Analysis of interatomic Contacts of Structural Units in PDB entry:
3FEQ

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 3FEQ entry

There are 16 chains in PDB entry 3FEQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 2	GLN 409
B	THR 2	GLN 409
C	THR 2	GLN 409
D	THR 2	GLN 409
E	THR 2	GLN 409
F	THR 2	GLN 409
G	THR 2	GLN 409
H	THR 2	GLN 409
I	THR 2	GLN 409
J	THR 2	GLN 409
K	THR 2	GLN 409
L	THR 2	GLN 409
M	THR 2	GLN 409
N	THR 2	GLN 409
O	THR 2	GLN 409
P	THR 2	GLN 409

There are251 helices in PDB entry 3FEQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	72	79	Right-handed alpha
Helix 2	2	A	80	87	Right-handed alpha
Helix 3	3	A	87	98	Right-handed alpha
Helix 4	4	A	110	119	Right-handed alpha
Helix 5	5	A	168	182	Right-handed alpha
Helix 6	6	A	208	222	Right-handed alpha
Helix 7	7	A	233	243	Right-handed alpha
Helix 8	8	A	254	265	Right-handed alpha
Helix 9	9	A	272	282	Right-handed alpha
Helix 10	10	A	283	286	Right-handed 310
Helix 11	11	A	294	313	Right-handed alpha
Helix 12	12	A	323	330	Right-handed 310
Helix 13	13	A	331	339	Right-handed alpha
Helix 14	14	A	342	349	Right-handed alpha
Helix 15	15	A	351	358	Right-handed alpha
Helix 16	16	A	385	389	Right-handed 310
Helix 17	17	B	72	79	Right-handed alpha
Helix 18	18	B	80	98	Right-handed alpha
Helix 19	19	B	110	119	Right-handed alpha
Helix 20	20	B	168	182	Right-handed alpha
Helix 21	21	B	208	222	Right-handed alpha
Helix 22	22	B	233	243	Right-handed alpha
Helix 23	23	B	254	265	Right-handed alpha
Helix 24	24	B	272	281	Right-handed alpha
Helix 25	25	B	282	286	Right-handed 310
Helix 26	26	B	290	313	Right-handed alpha
Helix 27	27	B	323	330	Right-handed 310
Helix 28	28	B	331	350	Right-handed alpha
Helix 29	29	B	351	358	Right-handed alpha
Helix 30	30	B	385	389	Right-handed 310
Helix 31	31	C	72	78	Right-handed alpha
Helix 32	32	C	80	87	Right-handed alpha
Helix 33	33	C	87	98	Right-handed alpha
Helix 34	34	C	110	119	Right-handed alpha
Helix 35	35	C	168	183	Right-handed alpha
Helix 36	36	C	208	222	Right-handed alpha
Helix 37	37	C	233	242	Right-handed alpha
Helix 38	38	C	254	265	Right-handed alpha
Helix 39	39	C	271	281	Right-handed alpha
Helix 40	40	C	282	286	Right-handed 310
Helix 41	41	C	294	299	Right-handed alpha
Helix 42	42	C	299	313	Right-handed alpha
Helix 43	43	C	323	331	Right-handed 310
Helix 44	44	C	332	339	Right-handed alpha
Helix 45	45	C	342	350	Right-handed alpha
Helix 46	46	C	351	358	Right-handed alpha
Helix 47	47	C	385	389	Right-handed 310
Helix 48	48	D	72	79	Right-handed alpha
Helix 49	49	D	80	87	Right-handed alpha
Helix 50	50	D	87	98	Right-handed alpha
Helix 51	51	D	110	119	Right-handed alpha
Helix 52	52	D	168	182	Right-handed alpha
Helix 53	53	D	208	222	Right-handed alpha
Helix 54	54	D	233	242	Right-handed alpha
Helix 55	55	D	254	265	Right-handed alpha
Helix 56	56	D	272	281	Right-handed alpha
Helix 57	57	D	282	286	Right-handed 310
Helix 58	58	D	291	313	Right-handed alpha
Helix 59	59	D	323	330	Right-handed 310
Helix 60	60	D	331	341	Right-handed alpha
Helix 61	61	D	342	351	Right-handed alpha
Helix 62	62	D	351	358	Right-handed alpha
Helix 63	63	D	386	391	Right-handed alpha
Helix 64	64	E	72	79	Right-handed alpha
Helix 65	65	E	80	87	Right-handed alpha
Helix 66	66	E	87	98	Right-handed alpha
Helix 67	67	E	110	119	Right-handed alpha
Helix 68	68	E	168	182	Right-handed alpha
Helix 69	69	E	208	222	Right-handed alpha
Helix 70	70	E	233	243	Right-handed alpha
Helix 71	71	E	254	265	Right-handed alpha
Helix 72	72	E	272	281	Right-handed alpha
Helix 73	73	E	282	286	Right-handed 310
Helix 74	74	E	294	313	Right-handed alpha
Helix 75	75	E	323	330	Right-handed 310
Helix 76	76	E	331	341	Right-handed alpha
Helix 77	77	E	342	350	Right-handed alpha
Helix 78	78	E	351	358	Right-handed alpha
Helix 79	79	E	385	389	Right-handed 310
Helix 80	80	F	72	78	Right-handed alpha
Helix 81	81	F	80	98	Right-handed alpha
Helix 82	82	F	110	119	Right-handed alpha
Helix 83	83	F	168	182	Right-handed alpha
Helix 84	84	F	208	222	Right-handed alpha
Helix 85	85	F	233	243	Right-handed alpha
Helix 86	86	F	254	265	Right-handed alpha
Helix 87	87	F	272	282	Right-handed alpha
Helix 88	88	F	283	286	Right-handed 310
Helix 89	89	F	294	313	Right-handed alpha
Helix 90	90	F	323	330	Right-handed 310
Helix 91	91	F	331	341	Right-handed alpha
Helix 92	92	F	342	350	Right-handed alpha
Helix 93	93	F	351	358	Right-handed alpha
Helix 94	94	F	385	389	Right-handed 310
Helix 95	95	G	72	78	Right-handed alpha
Helix 96	96	G	80	98	Right-handed alpha
Helix 97	97	G	110	119	Right-handed alpha
Helix 98	98	G	168	182	Right-handed alpha
Helix 99	99	G	208	222	Right-handed alpha
Helix 100	100	G	233	243	Right-handed alpha
Helix 101	101	G	254	265	Right-handed alpha
Helix 102	102	G	272	281	Right-handed alpha
Helix 103	103	G	282	286	Right-handed 310
Helix 104	104	G	294	299	Right-handed alpha
Helix 105	105	G	299	313	Right-handed alpha
Helix 106	106	G	323	330	Right-handed 310
Helix 107	107	G	331	339	Right-handed alpha
Helix 108	108	G	342	350	Right-handed alpha
Helix 109	109	G	351	358	Right-handed alpha
Helix 110	110	G	385	389	Right-handed 310
Helix 111	111	H	72	79	Right-handed alpha
Helix 112	112	H	80	98	Right-handed alpha
Helix 113	113	H	110	119	Right-handed alpha
Helix 114	114	H	168	182	Right-handed alpha
Helix 115	115	H	208	222	Right-handed alpha
Helix 116	116	H	233	243	Right-handed alpha
Helix 117	117	H	254	265	Right-handed alpha
Helix 118	118	H	272	281	Right-handed alpha
Helix 119	119	H	282	286	Right-handed 310
Helix 120	120	H	294	299	Right-handed alpha
Helix 121	121	H	299	313	Right-handed alpha
Helix 122	122	H	323	330	Right-handed 310
Helix 123	123	H	331	341	Right-handed alpha
Helix 124	124	H	342	350	Right-handed alpha
Helix 125	125	H	351	358	Right-handed alpha
Helix 126	126	H	385	389	Right-handed 310
Helix 127	127	I	72	79	Right-handed alpha
Helix 128	128	I	80	98	Right-handed alpha
Helix 129	129	I	110	119	Right-handed alpha
Helix 130	130	I	168	182	Right-handed alpha
Helix 131	131	I	208	222	Right-handed alpha
Helix 132	132	I	233	243	Right-handed alpha
Helix 133	133	I	254	265	Right-handed alpha
Helix 134	134	I	272	281	Right-handed alpha
Helix 135	135	I	282	286	Right-handed 310
Helix 136	136	I	294	299	Right-handed alpha
Helix 137	137	I	299	313	Right-handed alpha
Helix 138	138	I	323	331	Right-handed 310
Helix 139	139	I	332	339	Right-handed alpha
Helix 140	140	I	342	350	Right-handed alpha
Helix 141	141	I	351	358	Right-handed alpha
Helix 142	142	I	385	389	Right-handed 310
Helix 143	143	J	72	78	Right-handed alpha
Helix 144	144	J	80	87	Right-handed alpha
Helix 145	145	J	87	98	Right-handed alpha
Helix 146	146	J	110	119	Right-handed alpha
Helix 147	147	J	168	182	Right-handed alpha
Helix 148	148	J	208	222	Right-handed alpha
Helix 149	149	J	233	243	Right-handed alpha
Helix 150	150	J	254	265	Right-handed alpha
Helix 151	151	J	271	281	Right-handed alpha
Helix 152	152	J	282	286	Right-handed 310
Helix 153	153	J	294	313	Right-handed alpha
Helix 154	154	J	323	330	Right-handed 310
Helix 155	155	J	331	339	Right-handed alpha
Helix 156	156	J	342	350	Right-handed alpha
Helix 157	157	J	351	358	Right-handed alpha
Helix 158	158	J	385	389	Right-handed 310
Helix 159	159	K	72	79	Right-handed alpha
Helix 160	160	K	80	98	Right-handed alpha
Helix 161	161	K	110	119	Right-handed alpha
Helix 162	162	K	168	183	Right-handed alpha
Helix 163	163	K	208	222	Right-handed alpha
Helix 164	164	K	233	242	Right-handed alpha
Helix 165	165	K	254	265	Right-handed alpha
Helix 166	166	K	272	281	Right-handed alpha
Helix 167	167	K	282	286	Right-handed 310
Helix 168	168	K	288	293	Right-handed alpha
Helix 169	169	K	294	299	Right-handed alpha
Helix 170	170	K	299	313	Right-handed alpha
Helix 171	171	K	323	330	Right-handed 310
Helix 172	172	K	331	350	Right-handed alpha
Helix 173	173	K	351	358	Right-handed alpha
Helix 174	174	K	385	389	Right-handed 310
Helix 175	175	L	72	79	Right-handed alpha
Helix 176	176	L	80	98	Right-handed alpha
Helix 177	177	L	110	119	Right-handed alpha
Helix 178	178	L	168	183	Right-handed alpha
Helix 179	179	L	208	222	Right-handed alpha
Helix 180	180	L	233	243	Right-handed alpha
Helix 181	181	L	254	265	Right-handed alpha
Helix 182	182	L	271	281	Right-handed alpha
Helix 183	183	L	282	286	Right-handed 310
Helix 184	184	L	288	294	Right-handed alpha
Helix 185	185	L	294	313	Right-handed alpha
Helix 186	186	L	323	330	Right-handed 310
Helix 187	187	L	331	350	Right-handed alpha
Helix 188	188	L	351	358	Right-handed alpha
Helix 189	189	L	385	389	Right-handed 310
Helix 190	190	M	72	79	Right-handed alpha
Helix 191	191	M	80	98	Right-handed alpha
Helix 192	192	M	110	119	Right-handed alpha
Helix 193	193	M	168	182	Right-handed alpha
Helix 194	194	M	208	222	Right-handed alpha
Helix 195	195	M	233	243	Right-handed alpha
Helix 196	196	M	254	265	Right-handed alpha
Helix 197	197	M	272	281	Right-handed alpha
Helix 198	198	M	282	286	Right-handed 310
Helix 199	199	M	290	299	Right-handed alpha
Helix 200	200	M	299	313	Right-handed alpha
Helix 201	201	M	323	331	Right-handed 310
Helix 202	202	M	332	350	Right-handed alpha
Helix 203	203	M	351	358	Right-handed alpha
Helix 204	204	M	385	389	Right-handed 310
Helix 205	205	N	72	78	Right-handed alpha
Helix 206	206	N	80	98	Right-handed alpha
Helix 207	207	N	110	119	Right-handed alpha
Helix 208	208	N	168	183	Right-handed alpha
Helix 209	209	N	208	222	Right-handed alpha
Helix 210	210	N	233	242	Right-handed alpha
Helix 211	211	N	254	265	Right-handed alpha
Helix 212	212	N	271	281	Right-handed alpha
Helix 213	213	N	282	286	Right-handed 310
Helix 214	214	N	294	299	Right-handed alpha
Helix 215	215	N	299	313	Right-handed alpha
Helix 216	216	N	323	330	Right-handed 310
Helix 217	217	N	331	339	Right-handed alpha
Helix 218	218	N	342	350	Right-handed alpha
Helix 219	219	N	351	358	Right-handed alpha
Helix 220	220	N	385	389	Right-handed 310
Helix 221	221	O	72	79	Right-handed alpha
Helix 222	222	O	80	87	Right-handed alpha
Helix 223	223	O	87	98	Right-handed alpha
Helix 224	224	O	110	119	Right-handed alpha
Helix 225	225	O	168	182	Right-handed alpha
Helix 226	226	O	208	222	Right-handed alpha
Helix 227	227	O	233	243	Right-handed alpha
Helix 228	228	O	254	265	Right-handed alpha
Helix 229	229	O	271	281	Right-handed alpha
Helix 230	230	O	282	286	Right-handed 310
Helix 231	231	O	294	313	Right-handed alpha
Helix 232	232	O	323	330	Right-handed 310
Helix 233	233	O	331	339	Right-handed alpha
Helix 234	234	O	342	350	Right-handed alpha
Helix 235	235	O	351	358	Right-handed alpha
Helix 236	236	O	385	389	Right-handed 310
Helix 237	237	P	72	78	Right-handed alpha
Helix 238	238	P	80	98	Right-handed alpha
Helix 239	239	P	110	119	Right-handed alpha
Helix 240	240	P	168	182	Right-handed alpha
Helix 241	241	P	208	222	Right-handed alpha
Helix 242	242	P	233	242	Right-handed alpha
Helix 243	243	P	254	265	Right-handed alpha
Helix 244	244	P	272	281	Right-handed alpha
Helix 245	245	P	282	286	Right-handed 310
Helix 246	246	P	294	313	Right-handed alpha
Helix 247	247	P	323	330	Right-handed 310
Helix 248	248	P	331	339	Right-handed alpha
Helix 249	249	P	342	350	Right-handed alpha
Helix 250	250	P	351	358	Right-handed alpha
Helix 251	251	P	385	389	Right-handed 310

There are 80 sheets in PDB entry 3FEQ. 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, BU, BV, BW, BX, BY, BZ, CA, CB,

There are 4 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	31	36	first strand
Strand 2	A	18	28	anti-parallel
Strand 3	A	3	13	anti-parallel
Strand 4	A	46	49	parallel

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There are 7 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	31	36	first strand
Strand 2	A	18	28	anti-parallel
Strand 3	A	3	13	anti-parallel
Strand 4	A	54	57	parallel
Strand 5	A	375	378	anti-parallel
Strand 6	A	396	401	anti-parallel
Strand 7	A	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	59	64	first strand
Strand 2	A	100	105	parallel
Strand 3	A	126	128	parallel

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There are 2 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	133	135	first strand
Strand 2	A	163	165	parallel

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There are 4 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	187	190	first strand
Strand 2	A	226	232	parallel
Strand 3	A	246	252	parallel
Strand 4	A	267	269	parallel

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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	36	first strand
Strand 2	B	18	28	anti-parallel
Strand 3	B	3	13	anti-parallel
Strand 4	B	45	49	parallel

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There are 7 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	31	36	first strand
Strand 2	B	18	28	anti-parallel
Strand 3	B	3	13	anti-parallel
Strand 4	B	54	57	parallel
Strand 5	B	375	378	anti-parallel
Strand 6	B	396	401	anti-parallel
Strand 7	B	404	408	anti-parallel

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There are 3 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	59	64	first strand
Strand 2	B	100	105	parallel
Strand 3	B	126	128	parallel

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There are 2 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	133	135	first strand
Strand 2	B	163	165	parallel

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There are 4 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	187	190	first strand
Strand 2	B	226	232	parallel
Strand 3	B	246	252	parallel
Strand 4	B	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	C	18	28	anti-parallel
Strand 3	C	3	13	anti-parallel
Strand 4	C	46	49	parallel

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There are 7 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	31	36	first strand
Strand 2	C	18	28	anti-parallel
Strand 3	C	3	13	anti-parallel
Strand 4	C	54	57	parallel
Strand 5	C	375	378	anti-parallel
Strand 6	C	396	401	anti-parallel
Strand 7	C	404	408	anti-parallel

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There are 3 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	59	64	first strand
Strand 2	C	100	105	parallel
Strand 3	C	126	127	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	133	135	first strand
Strand 2	C	163	165	parallel

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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	187	190	first strand
Strand 2	C	226	232	parallel
Strand 3	C	246	252	parallel
Strand 4	C	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	D	18	28	anti-parallel
Strand 3	D	3	13	anti-parallel
Strand 4	D	45	49	parallel

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There are 7 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	31	36	first strand
Strand 2	D	18	28	anti-parallel
Strand 3	D	3	13	anti-parallel
Strand 4	D	54	57	parallel
Strand 5	D	375	378	anti-parallel
Strand 6	D	396	401	anti-parallel
Strand 7	D	404	408	anti-parallel

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There are 3 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	59	64	first strand
Strand 2	D	100	105	parallel
Strand 3	D	126	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	133	135	first strand
Strand 2	D	163	165	parallel

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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	187	190	first strand
Strand 2	D	226	232	parallel
Strand 3	D	246	252	parallel
Strand 4	D	267	269	parallel

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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	36	first strand
Strand 2	E	18	28	anti-parallel
Strand 3	E	3	13	anti-parallel
Strand 4	E	45	49	parallel

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There are 7 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	31	36	first strand
Strand 2	E	18	28	anti-parallel
Strand 3	E	3	13	anti-parallel
Strand 4	E	54	57	parallel
Strand 5	E	375	378	anti-parallel
Strand 6	E	396	401	anti-parallel
Strand 7	E	404	408	anti-parallel

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There are 3 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	59	64	first strand
Strand 2	E	100	105	parallel
Strand 3	E	126	127	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	133	135	first strand
Strand 2	E	163	165	parallel

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There are 4 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	187	190	first strand
Strand 2	E	226	232	parallel
Strand 3	E	246	252	parallel
Strand 4	E	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	F	18	28	anti-parallel
Strand 3	F	3	13	anti-parallel
Strand 4	F	46	49	parallel

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There are 7 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	31	36	first strand
Strand 2	F	18	28	anti-parallel
Strand 3	F	3	13	anti-parallel
Strand 4	F	54	57	parallel
Strand 5	F	375	378	anti-parallel
Strand 6	F	396	401	anti-parallel
Strand 7	F	404	408	anti-parallel

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There are 3 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	59	64	first strand
Strand 2	F	100	105	parallel
Strand 3	F	126	128	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	133	135	first strand
Strand 2	F	163	165	parallel

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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	187	190	first strand
Strand 2	F	226	232	parallel
Strand 3	F	246	252	parallel
Strand 4	F	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	G	18	28	anti-parallel
Strand 3	G	3	13	anti-parallel
Strand 4	G	45	49	parallel

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There are 7 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	31	36	first strand
Strand 2	G	18	28	anti-parallel
Strand 3	G	3	13	anti-parallel
Strand 4	G	54	57	parallel
Strand 5	G	375	378	anti-parallel
Strand 6	G	396	401	anti-parallel
Strand 7	G	404	408	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	G	59	64	first strand
Strand 2	G	100	105	parallel
Strand 3	G	126	128	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	G	133	135	first strand
Strand 2	G	163	165	parallel

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There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	187	190	first strand
Strand 2	G	226	232	parallel
Strand 3	G	246	252	parallel
Strand 4	G	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	H	18	28	anti-parallel
Strand 3	H	3	13	anti-parallel
Strand 4	H	45	49	parallel

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There are 7 strands in AK sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	36	first strand
Strand 2	H	18	28	anti-parallel
Strand 3	H	3	13	anti-parallel
Strand 4	H	54	57	parallel
Strand 5	H	375	378	anti-parallel
Strand 6	H	396	401	anti-parallel
Strand 7	H	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	59	64	first strand
Strand 2	H	100	105	parallel
Strand 3	H	126	128	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	133	135	first strand
Strand 2	H	163	165	parallel

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There are 4 strands in AN sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	187	190	first strand
Strand 2	H	226	232	parallel
Strand 3	H	246	252	parallel
Strand 4	H	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	I	18	28	anti-parallel
Strand 3	I	3	13	anti-parallel
Strand 4	I	46	49	parallel

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There are 7 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	31	36	first strand
Strand 2	I	18	28	anti-parallel
Strand 3	I	3	13	anti-parallel
Strand 4	I	54	57	parallel
Strand 5	I	375	378	anti-parallel
Strand 6	I	396	401	anti-parallel
Strand 7	I	404	408	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	I	59	64	first strand
Strand 2	I	100	105	parallel
Strand 3	I	126	128	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	I	133	135	first strand
Strand 2	I	163	165	parallel

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There are 4 strands in AS sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	187	190	first strand
Strand 2	I	226	232	parallel
Strand 3	I	246	252	parallel
Strand 4	I	267	269	parallel

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There are 4 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	31	36	first strand
Strand 2	J	18	28	anti-parallel
Strand 3	J	3	13	anti-parallel
Strand 4	J	45	49	parallel

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There are 7 strands in AU sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	31	36	first strand
Strand 2	J	18	28	anti-parallel
Strand 3	J	3	13	anti-parallel
Strand 4	J	54	57	parallel
Strand 5	J	375	378	anti-parallel
Strand 6	J	396	401	anti-parallel
Strand 7	J	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	59	64	first strand
Strand 2	J	100	105	parallel
Strand 3	J	126	128	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	133	135	first strand
Strand 2	J	163	165	parallel

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There are 4 strands in AX sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	187	190	first strand
Strand 2	J	226	232	parallel
Strand 3	J	246	252	parallel
Strand 4	J	267	269	parallel

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There are 4 strands in AY sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	36	first strand
Strand 2	K	18	28	anti-parallel
Strand 3	K	3	13	anti-parallel
Strand 4	K	46	49	parallel

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There are 7 strands in AZ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	36	first strand
Strand 2	K	18	28	anti-parallel
Strand 3	K	3	13	anti-parallel
Strand 4	K	54	57	parallel
Strand 5	K	375	378	anti-parallel
Strand 6	K	396	401	anti-parallel
Strand 7	K	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	59	64	first strand
Strand 2	K	100	105	parallel
Strand 3	K	126	128	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	K	133	135	first strand
Strand 2	K	163	165	parallel

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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	187	190	first strand
Strand 2	K	226	232	parallel
Strand 3	K	246	252	parallel
Strand 4	K	267	269	parallel

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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	36	first strand
Strand 2	L	18	28	anti-parallel
Strand 3	L	3	13	anti-parallel
Strand 4	L	46	49	parallel

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There are 7 strands in BE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	36	first strand
Strand 2	L	18	28	anti-parallel
Strand 3	L	3	13	anti-parallel
Strand 4	L	54	57	parallel
Strand 5	L	375	378	anti-parallel
Strand 6	L	396	401	anti-parallel
Strand 7	L	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	59	64	first strand
Strand 2	L	100	105	parallel
Strand 3	L	126	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	133	135	first strand
Strand 2	L	163	165	parallel

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There are 4 strands in BH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	187	190	first strand
Strand 2	L	226	232	parallel
Strand 3	L	246	252	parallel
Strand 4	L	267	269	parallel

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There are 4 strands in BI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	31	36	first strand
Strand 2	M	18	28	anti-parallel
Strand 3	M	3	13	anti-parallel
Strand 4	M	46	49	parallel

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There are 7 strands in BJ sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	31	36	first strand
Strand 2	M	18	28	anti-parallel
Strand 3	M	3	13	anti-parallel
Strand 4	M	54	57	parallel
Strand 5	M	375	378	anti-parallel
Strand 6	M	396	401	anti-parallel
Strand 7	M	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	59	64	first strand
Strand 2	M	100	105	parallel
Strand 3	M	126	128	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	M	133	135	first strand
Strand 2	M	163	165	parallel

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There are 4 strands in BM sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	187	190	first strand
Strand 2	M	226	232	parallel
Strand 3	M	246	252	parallel
Strand 4	M	267	269	parallel

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There are 4 strands in BN sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	31	36	first strand
Strand 2	N	18	28	anti-parallel
Strand 3	N	3	13	anti-parallel
Strand 4	N	46	49	parallel

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There are 7 strands in BO sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	31	36	first strand
Strand 2	N	18	28	anti-parallel
Strand 3	N	3	13	anti-parallel
Strand 4	N	54	57	parallel
Strand 5	N	375	378	anti-parallel
Strand 6	N	396	401	anti-parallel
Strand 7	N	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	59	64	first strand
Strand 2	N	100	105	parallel
Strand 3	N	126	128	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	133	135	first strand
Strand 2	N	163	165	parallel

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There are 4 strands in BR sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	187	190	first strand
Strand 2	N	226	232	parallel
Strand 3	N	246	252	parallel
Strand 4	N	267	269	parallel

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There are 4 strands in BS sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	31	36	first strand
Strand 2	O	18	28	anti-parallel
Strand 3	O	3	13	anti-parallel
Strand 4	O	45	49	parallel

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There are 7 strands in BT sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	31	36	first strand
Strand 2	O	18	28	anti-parallel
Strand 3	O	3	13	anti-parallel
Strand 4	O	54	57	parallel
Strand 5	O	375	378	anti-parallel
Strand 6	O	396	401	anti-parallel
Strand 7	O	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	59	64	first strand
Strand 2	O	100	105	parallel
Strand 3	O	126	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	133	135	first strand
Strand 2	O	163	165	parallel

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There are 4 strands in BW sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	187	190	first strand
Strand 2	O	226	232	parallel
Strand 3	O	246	252	parallel
Strand 4	O	267	269	parallel

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There are 4 strands in BX sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	31	36	first strand
Strand 2	P	18	28	anti-parallel
Strand 3	P	3	13	anti-parallel
Strand 4	P	46	49	parallel

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There are 7 strands in BY sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	31	36	first strand
Strand 2	P	18	28	anti-parallel
Strand 3	P	3	13	anti-parallel
Strand 4	P	54	57	parallel
Strand 5	P	375	378	anti-parallel
Strand 6	P	396	401	anti-parallel
Strand 7	P	404	408	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	59	64	first strand
Strand 2	P	100	105	parallel
Strand 3	P	126	128	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	133	135	first strand
Strand 2	P	163	165	parallel

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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	187	190	first strand
Strand 2	P	226	232	parallel
Strand 3	P	246	252	parallel
Strand 4	P	267	269	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: 3FEQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
3FEQ