Analysis of interatomic Contacts of Structural Units in PDB entry:
4IYM

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 4IYM entry

There are 3 chains in PDB entry 4IYM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE -1	ASP 486
B	MSE -1	ASP 486
C	GLN -4	LEU 345

There are277 helices in PDB entry 4IYM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	37	57	Right-handed alpha
Helix 2	2	A	59	77	Right-handed alpha
Helix 3	3	A	77	90	Right-handed alpha
Helix 4	4	A	92	111	Right-handed alpha
Helix 5	5	A	112	117	Right-handed alpha
Helix 6	6	A	151	164	Right-handed alpha
Helix 7	7	A	177	190	Right-handed alpha
Helix 8	8	A	203	213	Right-handed alpha
Helix 9	9	A	224	238	Right-handed alpha
Helix 10	10	A	259	273	Right-handed alpha
Helix 11	11	A	274	277	Right-handed 310
Helix 12	12	A	289	306	Right-handed alpha
Helix 13	13	A	324	341	Right-handed alpha
Helix 14	14	A	375	380	Right-handed alpha
Helix 15	15	A	394	405	Right-handed alpha
Helix 16	16	A	417	428	Right-handed alpha
Helix 17	17	A	462	470	Right-handed alpha
Helix 18	18	B	37	57	Right-handed alpha
Helix 19	19	B	59	77	Right-handed alpha
Helix 20	20	B	77	90	Right-handed alpha
Helix 21	21	B	92	111	Right-handed alpha
Helix 22	22	B	112	117	Right-handed alpha
Helix 23	23	B	151	164	Right-handed alpha
Helix 24	24	B	177	190	Right-handed alpha
Helix 25	25	B	203	213	Right-handed alpha
Helix 26	26	B	224	238	Right-handed alpha
Helix 27	27	B	259	273	Right-handed alpha
Helix 28	28	B	274	277	Right-handed 310
Helix 29	29	B	289	306	Right-handed alpha
Helix 30	30	B	324	341	Right-handed alpha
Helix 31	31	B	375	380	Right-handed alpha
Helix 32	32	B	394	405	Right-handed alpha
Helix 33	33	B	417	428	Right-handed alpha
Helix 34	34	B	462	470	Right-handed alpha
Helix 35	35	C	37	57	Right-handed alpha
Helix 36	36	C	59	77	Right-handed alpha
Helix 37	37	C	77	90	Right-handed alpha
Helix 38	38	C	92	110	Right-handed alpha
Helix 39	39	C	112	117	Right-handed alpha
Helix 40	40	C	151	164	Right-handed alpha
Helix 41	41	C	177	190	Right-handed alpha
Helix 42	42	C	203	213	Right-handed alpha
Helix 43	43	C	224	238	Right-handed alpha
Helix 44	44	C	259	273	Right-handed alpha
Helix 45	45	C	274	277	Right-handed 310
Helix 46	46	C	289	306	Right-handed alpha
Helix 47	47	C	324	341	Right-handed alpha
Helix 48	48	C	375	380	Right-handed alpha
Helix 49	49	C	394	405	Right-handed alpha
Helix 50	50	C	417	428	Right-handed alpha
Helix 51	51	C	462	470	Right-handed alpha
Helix 52	52	D	37	57	Right-handed alpha
Helix 53	53	D	59	77	Right-handed alpha
Helix 54	54	D	77	90	Right-handed alpha
Helix 55	55	D	92	111	Right-handed alpha
Helix 56	56	D	112	117	Right-handed alpha
Helix 57	57	D	151	164	Right-handed alpha
Helix 58	58	D	177	190	Right-handed alpha
Helix 59	59	D	203	213	Right-handed alpha
Helix 60	60	D	224	238	Right-handed alpha
Helix 61	61	D	259	273	Right-handed alpha
Helix 62	62	D	274	277	Right-handed 310
Helix 63	63	D	289	306	Right-handed alpha
Helix 64	64	D	324	341	Right-handed alpha
Helix 65	65	D	375	380	Right-handed alpha
Helix 66	66	D	394	405	Right-handed alpha
Helix 67	67	D	417	428	Right-handed alpha
Helix 68	68	D	462	470	Right-handed alpha
Helix 69	69	E	37	57	Right-handed alpha
Helix 70	70	E	59	77	Right-handed alpha
Helix 71	71	E	77	90	Right-handed alpha
Helix 72	72	E	92	111	Right-handed alpha
Helix 73	73	E	112	117	Right-handed alpha
Helix 74	74	E	151	164	Right-handed alpha
Helix 75	75	E	177	190	Right-handed alpha
Helix 76	76	E	203	213	Right-handed alpha
Helix 77	77	E	224	238	Right-handed alpha
Helix 78	78	E	259	273	Right-handed alpha
Helix 79	79	E	274	277	Right-handed 310
Helix 80	80	E	289	306	Right-handed alpha
Helix 81	81	E	324	341	Right-handed alpha
Helix 82	82	E	375	380	Right-handed alpha
Helix 83	83	E	394	405	Right-handed alpha
Helix 84	84	E	417	428	Right-handed alpha
Helix 85	85	E	462	470	Right-handed alpha
Helix 86	86	E	483	487	Right-handed 310
Helix 87	87	F	37	57	Right-handed alpha
Helix 88	88	F	59	77	Right-handed alpha
Helix 89	89	F	77	90	Right-handed alpha
Helix 90	90	F	92	111	Right-handed alpha
Helix 91	91	F	112	117	Right-handed alpha
Helix 92	92	F	151	164	Right-handed alpha
Helix 93	93	F	177	190	Right-handed alpha
Helix 94	94	F	203	213	Right-handed alpha
Helix 95	95	F	224	238	Right-handed alpha
Helix 96	96	F	259	273	Right-handed alpha
Helix 97	97	F	274	277	Right-handed 310
Helix 98	98	F	289	306	Right-handed alpha
Helix 99	99	F	324	341	Right-handed alpha
Helix 100	100	F	375	380	Right-handed alpha
Helix 101	101	F	394	405	Right-handed alpha
Helix 102	102	F	417	428	Right-handed alpha
Helix 103	103	F	462	470	Right-handed alpha
Helix 104	104	G	37	57	Right-handed alpha
Helix 105	105	G	59	77	Right-handed alpha
Helix 106	106	G	77	90	Right-handed alpha
Helix 107	107	G	92	111	Right-handed alpha
Helix 108	108	G	112	117	Right-handed alpha
Helix 109	109	G	151	164	Right-handed alpha
Helix 110	110	G	177	190	Right-handed alpha
Helix 111	111	G	203	213	Right-handed alpha
Helix 112	112	G	224	238	Right-handed alpha
Helix 113	113	G	259	273	Right-handed alpha
Helix 114	114	G	274	277	Right-handed 310
Helix 115	115	G	289	306	Right-handed alpha
Helix 116	116	G	324	341	Right-handed alpha
Helix 117	117	G	375	380	Right-handed alpha
Helix 118	118	G	394	405	Right-handed alpha
Helix 119	119	G	417	428	Right-handed alpha
Helix 120	120	G	462	470	Right-handed alpha
Helix 121	121	H	37	58	Right-handed alpha
Helix 122	122	H	59	77	Right-handed alpha
Helix 123	123	H	77	90	Right-handed alpha
Helix 124	124	H	92	111	Right-handed alpha
Helix 125	125	H	112	117	Right-handed alpha
Helix 126	126	H	151	164	Right-handed alpha
Helix 127	127	H	177	190	Right-handed alpha
Helix 128	128	H	203	213	Right-handed alpha
Helix 129	129	H	224	238	Right-handed alpha
Helix 130	130	H	259	273	Right-handed alpha
Helix 131	131	H	274	277	Right-handed 310
Helix 132	132	H	289	306	Right-handed alpha
Helix 133	133	H	324	341	Right-handed alpha
Helix 134	134	H	375	380	Right-handed alpha
Helix 135	135	H	394	405	Right-handed alpha
Helix 136	136	H	417	428	Right-handed alpha
Helix 137	137	H	462	470	Right-handed alpha
Helix 138	138	H	483	487	Right-handed 310
Helix 139	139	I	37	57	Right-handed alpha
Helix 140	140	I	59	77	Right-handed alpha
Helix 141	141	I	77	90	Right-handed alpha
Helix 142	142	I	92	111	Right-handed alpha
Helix 143	143	I	112	117	Right-handed alpha
Helix 144	144	I	151	164	Right-handed alpha
Helix 145	145	I	177	190	Right-handed alpha
Helix 146	146	I	203	213	Right-handed alpha
Helix 147	147	I	224	238	Right-handed alpha
Helix 148	148	I	259	273	Right-handed alpha
Helix 149	149	I	274	277	Right-handed 310
Helix 150	150	I	289	306	Right-handed alpha
Helix 151	151	I	324	341	Right-handed alpha
Helix 152	152	I	375	380	Right-handed alpha
Helix 153	153	I	394	405	Right-handed alpha
Helix 154	154	I	417	428	Right-handed alpha
Helix 155	155	I	462	470	Right-handed alpha
Helix 156	156	I	483	487	Right-handed 310
Helix 157	157	J	37	57	Right-handed alpha
Helix 158	158	J	59	77	Right-handed alpha
Helix 159	159	J	77	90	Right-handed alpha
Helix 160	160	J	92	111	Right-handed alpha
Helix 161	161	J	112	117	Right-handed alpha
Helix 162	162	J	151	164	Right-handed alpha
Helix 163	163	J	177	191	Right-handed alpha
Helix 164	164	J	203	213	Right-handed alpha
Helix 165	165	J	224	238	Right-handed alpha
Helix 166	166	J	259	273	Right-handed alpha
Helix 167	167	J	274	277	Right-handed 310
Helix 168	168	J	289	306	Right-handed alpha
Helix 169	169	J	324	341	Right-handed alpha
Helix 170	170	J	375	380	Right-handed alpha
Helix 171	171	J	394	405	Right-handed alpha
Helix 172	172	J	417	428	Right-handed alpha
Helix 173	173	J	462	470	Right-handed alpha
Helix 174	174	K	37	57	Right-handed alpha
Helix 175	175	K	59	77	Right-handed alpha
Helix 176	176	K	77	90	Right-handed alpha
Helix 177	177	K	92	111	Right-handed alpha
Helix 178	178	K	112	117	Right-handed alpha
Helix 179	179	K	151	164	Right-handed alpha
Helix 180	180	K	177	190	Right-handed alpha
Helix 181	181	K	203	213	Right-handed alpha
Helix 182	182	K	224	238	Right-handed alpha
Helix 183	183	K	259	273	Right-handed alpha
Helix 184	184	K	274	277	Right-handed 310
Helix 185	185	K	289	306	Right-handed alpha
Helix 186	186	K	324	341	Right-handed alpha
Helix 187	187	K	375	380	Right-handed alpha
Helix 188	188	K	394	405	Right-handed alpha
Helix 189	189	K	417	428	Right-handed alpha
Helix 190	190	K	462	470	Right-handed alpha
Helix 191	191	L	37	57	Right-handed alpha
Helix 192	192	L	59	77	Right-handed alpha
Helix 193	193	L	77	90	Right-handed alpha
Helix 194	194	L	92	111	Right-handed alpha
Helix 195	195	L	112	117	Right-handed alpha
Helix 196	196	L	151	164	Right-handed alpha
Helix 197	197	L	177	190	Right-handed alpha
Helix 198	198	L	203	213	Right-handed alpha
Helix 199	199	L	224	238	Right-handed alpha
Helix 200	200	L	259	273	Right-handed alpha
Helix 201	201	L	274	277	Right-handed 310
Helix 202	202	L	289	307	Right-handed alpha
Helix 203	203	L	324	342	Right-handed alpha
Helix 204	204	L	375	380	Right-handed alpha
Helix 205	205	L	394	405	Right-handed alpha
Helix 206	206	L	417	428	Right-handed alpha
Helix 207	207	L	462	470	Right-handed alpha
Helix 208	208	L	483	487	Right-handed 310
Helix 209	209	M	37	57	Right-handed alpha
Helix 210	210	M	59	77	Right-handed alpha
Helix 211	211	M	77	90	Right-handed alpha
Helix 212	212	M	92	110	Right-handed alpha
Helix 213	213	M	112	117	Right-handed alpha
Helix 214	214	M	151	164	Right-handed alpha
Helix 215	215	M	177	190	Right-handed alpha
Helix 216	216	M	203	212	Right-handed alpha
Helix 217	217	M	224	238	Right-handed alpha
Helix 218	218	M	259	273	Right-handed alpha
Helix 219	219	M	274	277	Right-handed 310
Helix 220	220	M	289	306	Right-handed alpha
Helix 221	221	M	324	341	Right-handed alpha
Helix 222	222	M	375	380	Right-handed alpha
Helix 223	223	M	394	405	Right-handed alpha
Helix 224	224	M	417	428	Right-handed alpha
Helix 225	225	M	462	470	Right-handed alpha
Helix 226	226	M	483	487	Right-handed 310
Helix 227	227	N	37	57	Right-handed alpha
Helix 228	228	N	59	77	Right-handed alpha
Helix 229	229	N	77	90	Right-handed alpha
Helix 230	230	N	92	110	Right-handed alpha
Helix 231	231	N	112	117	Right-handed alpha
Helix 232	232	N	151	164	Right-handed alpha
Helix 233	233	N	177	191	Right-handed alpha
Helix 234	234	N	203	213	Right-handed alpha
Helix 235	235	N	224	238	Right-handed alpha
Helix 236	236	N	259	273	Right-handed alpha
Helix 237	237	N	274	277	Right-handed 310
Helix 238	238	N	289	306	Right-handed alpha
Helix 239	239	N	324	341	Right-handed alpha
Helix 240	240	N	375	380	Right-handed alpha
Helix 241	241	N	394	405	Right-handed alpha
Helix 242	242	N	417	428	Right-handed alpha
Helix 243	243	N	462	470	Right-handed alpha
Helix 244	244	O	37	57	Right-handed alpha
Helix 245	245	O	59	77	Right-handed alpha
Helix 246	246	O	77	90	Right-handed alpha
Helix 247	247	O	92	111	Right-handed alpha
Helix 248	248	O	112	117	Right-handed alpha
Helix 249	249	O	151	164	Right-handed alpha
Helix 250	250	O	177	191	Right-handed alpha
Helix 251	251	O	203	213	Right-handed alpha
Helix 252	252	O	224	238	Right-handed alpha
Helix 253	253	O	259	273	Right-handed alpha
Helix 254	254	O	274	277	Right-handed 310
Helix 255	255	O	289	306	Right-handed alpha
Helix 256	256	O	324	341	Right-handed alpha
Helix 257	257	O	375	380	Right-handed alpha
Helix 258	258	O	394	405	Right-handed alpha
Helix 259	259	O	417	428	Right-handed alpha
Helix 260	260	O	462	470	Right-handed alpha
Helix 261	261	P	37	57	Right-handed alpha
Helix 262	262	P	59	77	Right-handed alpha
Helix 263	263	P	77	90	Right-handed alpha
Helix 264	264	P	92	110	Right-handed alpha
Helix 265	265	P	112	117	Right-handed alpha
Helix 266	266	P	151	164	Right-handed alpha
Helix 267	267	P	177	190	Right-handed alpha
Helix 268	268	P	203	213	Right-handed alpha
Helix 269	269	P	224	238	Right-handed alpha
Helix 270	270	P	259	273	Right-handed alpha
Helix 271	271	P	274	277	Right-handed 310
Helix 272	272	P	289	306	Right-handed alpha
Helix 273	273	P	324	341	Right-handed alpha
Helix 274	274	P	375	380	Right-handed alpha
Helix 275	275	P	394	405	Right-handed alpha
Helix 276	276	P	417	428	Right-handed alpha
Helix 277	277	P	462	470	Right-handed alpha

There are 72 sheets in PDB entry 4IYM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, AS, AT, AU, AV, AW, AX, AY, AZ, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO, BP, BQ, BR, BS, BT,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	0	2	first strand
Strand 2	A	29	34	parallel
Strand 3	A	18	22	anti-parallel

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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	4	6	first strand
Strand 2	A	9	11	anti-parallel

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There are 20 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	344	347	first strand
Strand 2	B	366	369	anti-parallel
Strand 3	B	386	389	parallel
Strand 4	B	282	287	parallel
Strand 5	B	250	254	parallel
Strand 6	B	410	414	parallel
Strand 7	B	432	435	parallel
Strand 8	A	471	478	parallel
Strand 9	A	129	137	anti-parallel
Strand 10	A	119	126	anti-parallel
Strand 11	D	119	126	anti-parallel
Strand 12	D	129	137	anti-parallel
Strand 13	D	471	478	anti-parallel
Strand 14	C	432	435	parallel
Strand 15	C	410	414	parallel
Strand 16	C	250	254	parallel
Strand 17	C	282	287	parallel
Strand 18	C	386	389	parallel
Strand 19	C	366	369	parallel
Strand 20	C	344	347	anti-parallel

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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	197	199	first strand
Strand 2	A	167	171	parallel
Strand 3	A	140	144	parallel
Strand 4	A	218	222	parallel
Strand 5	A	241	245	parallel
Strand 6	A	455	456	anti-parallel

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There are 20 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	344	347	first strand
Strand 2	A	366	369	anti-parallel
Strand 3	A	386	389	parallel
Strand 4	A	282	287	parallel
Strand 5	A	250	254	parallel
Strand 6	A	410	414	parallel
Strand 7	A	432	435	parallel
Strand 8	B	471	478	parallel
Strand 9	B	129	137	anti-parallel
Strand 10	B	119	126	anti-parallel
Strand 11	C	119	126	anti-parallel
Strand 12	C	129	137	anti-parallel
Strand 13	C	471	478	anti-parallel
Strand 14	D	432	435	parallel
Strand 15	D	410	414	parallel
Strand 16	D	250	254	parallel
Strand 17	D	282	287	parallel
Strand 18	D	386	389	parallel
Strand 19	D	366	369	parallel
Strand 20	D	344	347	anti-parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	407	408	first strand
Strand 2	A	451	452	anti-parallel

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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	0	2	first strand
Strand 2	B	29	34	parallel
Strand 3	B	18	22	anti-parallel

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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	6	first strand
Strand 2	B	9	11	anti-parallel

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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	197	199	first strand
Strand 2	B	167	171	parallel
Strand 3	B	140	144	parallel
Strand 4	B	218	222	parallel
Strand 5	B	241	245	parallel
Strand 6	B	455	456	anti-parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	407	408	first strand
Strand 2	B	451	452	anti-parallel

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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	0	2	first strand
Strand 2	C	29	34	parallel
Strand 3	C	18	22	anti-parallel

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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	9	11	anti-parallel

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There are 6 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	197	199	first strand
Strand 2	C	167	171	parallel
Strand 3	C	140	144	parallel
Strand 4	C	218	222	parallel
Strand 5	C	241	245	parallel
Strand 6	C	455	456	anti-parallel

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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	407	408	first strand
Strand 2	C	451	452	anti-parallel

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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	0	2	first strand
Strand 2	D	29	34	parallel
Strand 3	D	18	22	anti-parallel

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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	6	first strand
Strand 2	D	9	11	anti-parallel

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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	197	199	first strand
Strand 2	D	167	171	parallel
Strand 3	D	140	144	parallel
Strand 4	D	218	222	parallel
Strand 5	D	241	245	parallel
Strand 6	D	455	456	anti-parallel

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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	407	408	first strand
Strand 2	D	451	452	anti-parallel

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There are 3 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	0	2	first strand
Strand 2	E	29	34	parallel
Strand 3	E	18	22	anti-parallel

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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	6	first strand
Strand 2	E	9	11	anti-parallel

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There are 20 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	344	347	first strand
Strand 2	F	366	369	anti-parallel
Strand 3	F	386	389	parallel
Strand 4	F	282	287	parallel
Strand 5	F	250	254	parallel
Strand 6	F	410	414	parallel
Strand 7	F	432	435	parallel
Strand 8	E	471	478	parallel
Strand 9	E	129	137	anti-parallel
Strand 10	E	119	126	anti-parallel
Strand 11	H	119	126	anti-parallel
Strand 12	H	129	137	anti-parallel
Strand 13	H	471	478	anti-parallel
Strand 14	G	432	435	parallel
Strand 15	G	410	414	parallel
Strand 16	G	250	254	parallel
Strand 17	G	282	287	parallel
Strand 18	G	386	389	parallel
Strand 19	G	366	369	parallel
Strand 20	G	344	347	anti-parallel

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There are 6 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	197	199	first strand
Strand 2	E	167	171	parallel
Strand 3	E	140	144	parallel
Strand 4	E	218	222	parallel
Strand 5	E	241	245	parallel
Strand 6	E	455	456	anti-parallel

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There are 20 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	344	347	first strand
Strand 2	E	366	369	anti-parallel
Strand 3	E	386	389	parallel
Strand 4	E	282	287	parallel
Strand 5	E	250	254	parallel
Strand 6	E	410	414	parallel
Strand 7	E	432	435	parallel
Strand 8	F	471	478	parallel
Strand 9	F	129	137	anti-parallel
Strand 10	F	119	126	anti-parallel
Strand 11	G	119	126	anti-parallel
Strand 12	G	129	137	anti-parallel
Strand 13	G	471	478	anti-parallel
Strand 14	H	432	435	parallel
Strand 15	H	410	414	parallel
Strand 16	H	250	254	parallel
Strand 17	H	282	287	parallel
Strand 18	H	386	389	parallel
Strand 19	H	366	369	parallel
Strand 20	H	344	347	anti-parallel

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There are 2 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	407	408	first strand
Strand 2	E	451	452	anti-parallel

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There are 3 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	0	2	first strand
Strand 2	F	29	34	parallel
Strand 3	F	18	22	anti-parallel

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There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	4	6	first strand
Strand 2	F	9	11	anti-parallel

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There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	197	199	first strand
Strand 2	F	167	171	parallel
Strand 3	F	140	144	parallel
Strand 4	F	218	222	parallel
Strand 5	F	241	245	parallel
Strand 6	F	455	456	anti-parallel

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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	407	408	first strand
Strand 2	F	451	452	anti-parallel

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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	0	2	first strand
Strand 2	G	29	34	parallel
Strand 3	G	18	22	anti-parallel

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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	6	first strand
Strand 2	G	9	11	anti-parallel

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There are 6 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	197	199	first strand
Strand 2	G	167	171	parallel
Strand 3	G	140	144	parallel
Strand 4	G	218	222	parallel
Strand 5	G	241	245	parallel
Strand 6	G	455	456	anti-parallel

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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	407	408	first strand
Strand 2	G	451	452	anti-parallel

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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	0	2	first strand
Strand 2	H	29	34	parallel
Strand 3	H	18	22	anti-parallel

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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	6	first strand
Strand 2	H	9	11	anti-parallel

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There are 6 strands in AI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	197	199	first strand
Strand 2	H	167	171	parallel
Strand 3	H	140	144	parallel
Strand 4	H	218	222	parallel
Strand 5	H	241	245	parallel
Strand 6	H	455	456	anti-parallel

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There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	407	408	first strand
Strand 2	H	451	452	anti-parallel

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There are 3 strands in AK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	0	2	first strand
Strand 2	I	29	34	parallel
Strand 3	I	18	22	anti-parallel

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There are 2 strands in AL sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	6	first strand
Strand 2	I	9	11	anti-parallel

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There are 20 strands in AM sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	344	347	first strand
Strand 2	J	366	369	anti-parallel
Strand 3	J	386	389	parallel
Strand 4	J	282	287	parallel
Strand 5	J	250	254	parallel
Strand 6	J	410	414	parallel
Strand 7	J	432	435	parallel
Strand 8	I	471	478	parallel
Strand 9	I	129	137	anti-parallel
Strand 10	I	119	126	anti-parallel
Strand 11	L	119	126	anti-parallel
Strand 12	L	129	137	anti-parallel
Strand 13	L	471	478	anti-parallel
Strand 14	K	432	435	parallel
Strand 15	K	410	414	parallel
Strand 16	K	250	254	parallel
Strand 17	K	282	287	parallel
Strand 18	K	386	389	parallel
Strand 19	K	366	369	parallel
Strand 20	K	344	347	anti-parallel

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There are 6 strands in AN sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	197	199	first strand
Strand 2	I	167	171	parallel
Strand 3	I	140	144	parallel
Strand 4	I	218	222	parallel
Strand 5	I	241	245	parallel
Strand 6	I	455	456	anti-parallel

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There are 20 strands in AO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	344	347	first strand
Strand 2	I	366	369	anti-parallel
Strand 3	I	386	389	parallel
Strand 4	I	282	287	parallel
Strand 5	I	250	254	parallel
Strand 6	I	410	414	parallel
Strand 7	I	432	435	parallel
Strand 8	J	471	478	parallel
Strand 9	J	129	137	anti-parallel
Strand 10	J	119	126	anti-parallel
Strand 11	K	119	126	anti-parallel
Strand 12	K	129	137	anti-parallel
Strand 13	K	471	478	anti-parallel
Strand 14	L	432	435	parallel
Strand 15	L	410	414	parallel
Strand 16	L	250	254	parallel
Strand 17	L	282	287	parallel
Strand 18	L	386	389	parallel
Strand 19	L	366	369	parallel
Strand 20	L	344	347	anti-parallel

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There are 2 strands in AP sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	407	408	first strand
Strand 2	I	451	452	anti-parallel

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There are 3 strands in AQ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	0	2	first strand
Strand 2	J	29	34	parallel
Strand 3	J	18	22	anti-parallel

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There are 2 strands in AR sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	6	first strand
Strand 2	J	9	11	anti-parallel

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There are 6 strands in AS sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	197	199	first strand
Strand 2	J	167	171	parallel
Strand 3	J	140	144	parallel
Strand 4	J	218	222	parallel
Strand 5	J	241	245	parallel
Strand 6	J	455	456	anti-parallel

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There are 2 strands in AT sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	407	408	first strand
Strand 2	J	451	452	anti-parallel

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There are 3 strands in AU sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	0	2	first strand
Strand 2	K	29	34	parallel
Strand 3	K	18	22	anti-parallel

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There are 2 strands in AV sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	4	6	first strand
Strand 2	K	9	11	anti-parallel

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There are 6 strands in AW sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	197	199	first strand
Strand 2	K	167	171	parallel
Strand 3	K	140	144	parallel
Strand 4	K	218	222	parallel
Strand 5	K	241	245	parallel
Strand 6	K	455	456	anti-parallel

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There are 2 strands in AX sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	407	408	first strand
Strand 2	K	451	452	anti-parallel

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There are 3 strands in AY sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	0	2	first strand
Strand 2	L	29	34	parallel
Strand 3	L	18	22	anti-parallel

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There are 2 strands in AZ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	6	first strand
Strand 2	L	9	11	anti-parallel

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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	197	199	first strand
Strand 2	L	167	171	parallel
Strand 3	L	140	144	parallel
Strand 4	L	218	222	parallel
Strand 5	L	241	245	parallel
Strand 6	L	455	456	anti-parallel

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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	407	408	first strand
Strand 2	L	451	452	anti-parallel

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There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	0	2	first strand
Strand 2	M	29	34	parallel
Strand 3	M	18	22	anti-parallel

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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	6	first strand
Strand 2	M	9	11	anti-parallel

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There are 20 strands in BE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	344	347	first strand
Strand 2	N	366	369	anti-parallel
Strand 3	N	386	389	parallel
Strand 4	N	282	287	parallel
Strand 5	N	250	254	parallel
Strand 6	N	410	414	parallel
Strand 7	N	432	435	parallel
Strand 8	M	471	478	parallel
Strand 9	M	129	137	anti-parallel
Strand 10	M	119	126	anti-parallel
Strand 11	P	119	126	anti-parallel
Strand 12	P	129	137	anti-parallel
Strand 13	P	471	478	anti-parallel
Strand 14	O	432	435	parallel
Strand 15	O	410	414	parallel
Strand 16	O	250	254	parallel
Strand 17	O	282	287	parallel
Strand 18	O	386	389	parallel
Strand 19	O	366	369	parallel
Strand 20	O	344	347	anti-parallel

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There are 6 strands in BF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	197	199	first strand
Strand 2	M	167	171	parallel
Strand 3	M	140	144	parallel
Strand 4	M	218	222	parallel
Strand 5	M	241	245	parallel
Strand 6	M	455	456	anti-parallel

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There are 20 strands in BG sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	344	347	first strand
Strand 2	M	366	369	anti-parallel
Strand 3	M	386	389	parallel
Strand 4	M	282	287	parallel
Strand 5	M	250	254	parallel
Strand 6	M	410	414	parallel
Strand 7	M	432	435	parallel
Strand 8	N	471	478	parallel
Strand 9	N	129	137	anti-parallel
Strand 10	N	119	126	anti-parallel
Strand 11	O	119	126	anti-parallel
Strand 12	O	129	137	anti-parallel
Strand 13	O	471	478	anti-parallel
Strand 14	P	432	435	parallel
Strand 15	P	410	414	parallel
Strand 16	P	250	254	parallel
Strand 17	P	282	287	parallel
Strand 18	P	386	389	parallel
Strand 19	P	366	369	parallel
Strand 20	P	344	347	anti-parallel

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There are 2 strands in BH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	407	408	first strand
Strand 2	M	451	452	anti-parallel

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There are 3 strands in BI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	0	2	first strand
Strand 2	N	29	34	parallel
Strand 3	N	18	22	anti-parallel

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There are 2 strands in BJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	6	first strand
Strand 2	N	9	11	anti-parallel

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There are 6 strands in BK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	197	199	first strand
Strand 2	N	167	171	parallel
Strand 3	N	140	144	parallel
Strand 4	N	218	222	parallel
Strand 5	N	241	245	parallel
Strand 6	N	455	456	anti-parallel

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There are 2 strands in BL sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	407	408	first strand
Strand 2	N	451	452	anti-parallel

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There are 3 strands in BM sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	0	2	first strand
Strand 2	O	29	34	parallel
Strand 3	O	18	22	anti-parallel

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There are 2 strands in BN sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	4	6	first strand
Strand 2	O	9	11	anti-parallel

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There are 6 strands in BO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	197	199	first strand
Strand 2	O	167	171	parallel
Strand 3	O	140	144	parallel
Strand 4	O	218	222	parallel
Strand 5	O	241	245	parallel
Strand 6	O	455	456	anti-parallel

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There are 2 strands in BP sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	407	408	first strand
Strand 2	O	451	452	anti-parallel

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There are 3 strands in BQ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	0	2	first strand
Strand 2	P	29	34	parallel
Strand 3	P	18	22	anti-parallel

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There are 2 strands in BR sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	4	6	first strand
Strand 2	P	9	11	anti-parallel

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There are 6 strands in BS sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	197	199	first strand
Strand 2	P	167	171	parallel
Strand 3	P	140	144	parallel
Strand 4	P	218	222	parallel
Strand 5	P	241	245	parallel
Strand 6	P	455	456	anti-parallel

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There are 2 strands in BT sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	407	408	first strand
Strand 2	P	451	452	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 4IYM

Analysis of interatomic Contacts of Structural Units in PDB entry:
4IYM