Analysis of interatomic Contacts of Structural Units in PDB entry:
1C3O

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 1C3O entry

There are 8 chains in PDB entry 1C3O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LYS 1073
B	ILE 2	THR 380
C	MET 1	LYS 1073
D	ILE 2	THR 380
E	MET 1	LYS 1073
F	ILE 2	THR 380
G	MET 1	LYS 1073
H	ILE 2	THR 380

There are250 helices in PDB entry 1C3O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	24	40	Right-handed alpha
Helix 2	2	A	57	61	Right-handed 310
Helix 3	3	A	70	82	Right-handed alpha
Helix 4	4	A	91	105	Right-handed alpha
Helix 5	5	A	106	112	Right-handed alpha
Helix 6	6	A	119	128	Right-handed alpha
Helix 7	7	A	128	139	Right-handed alpha
Helix 8	8	A	151	163	Right-handed alpha
Helix 9	9	A	184	199	Right-handed alpha
Helix 10	10	A	243	247	Right-handed 310
Helix 11	11	A	257	276	Right-handed alpha
Helix 12	12	A	305	316	Right-handed alpha
Helix 13	13	A	318	328	Right-handed alpha
Helix 14	14	A	337	341	Right-handed 310
Helix 15	15	A	363	367	Right-handed 310
Helix 16	16	A	390	402	Right-handed alpha
Helix 17	17	A	419	430	Right-handed alpha
Helix 18	18	A	434	446	Right-handed alpha
Helix 19	19	A	448	457	Right-handed alpha
Helix 20	20	A	459	480	Right-handed alpha
Helix 21	21	A	481	484	Right-handed 310
Helix 22	22	A	485	495	Right-handed alpha
Helix 23	23	A	498	507	Right-handed alpha
Helix 24	24	A	509	521	Right-handed alpha
Helix 25	25	A	575	592	Right-handed alpha
Helix 26	26	A	609	613	Right-handed 310
Helix 27	27	A	622	634	Right-handed alpha
Helix 28	28	A	644	657	Right-handed alpha
Helix 29	29	A	665	674	Right-handed alpha
Helix 30	30	A	674	685	Right-handed alpha
Helix 31	31	A	697	709	Right-handed alpha
Helix 32	32	A	730	741	Right-handed alpha
Helix 33	33	A	788	792	Right-handed 310
Helix 34	34	A	802	821	Right-handed alpha
Helix 35	35	A	849	858	Right-handed alpha
Helix 36	36	A	860	871	Right-handed alpha
Helix 37	37	A	873	878	Right-handed alpha
Helix 38	38	A	896	900	Right-handed 310
Helix 39	39	A	923	935	Right-handed alpha
Helix 40	40	A	950	954	Right-handed 310
Helix 41	41	A	956	968	Right-handed alpha
Helix 42	42	A	975	984	Right-handed alpha
Helix 43	43	A	1000	1007	Right-handed alpha
Helix 44	44	A	1019	1036	Right-handed alpha
Helix 45	45	A	1043	1055	Right-handed alpha
Helix 46	46	A	1064	1071	Right-handed alpha
Helix 47	47	B	38	44	Right-handed alpha
Helix 48	48	B	45	48	Right-handed 310
Helix 49	49	B	66	70	Right-handed 310
Helix 50	50	B	97	106	Right-handed alpha
Helix 51	51	B	114	126	Right-handed alpha
Helix 52	52	B	139	150	Right-handed alpha
Helix 53	53	B	158	163	Right-handed alpha
Helix 54	54	B	186	190	Right-handed 310
Helix 55	55	B	202	212	Right-handed alpha
Helix 56	56	B	224	230	Right-handed alpha
Helix 57	57	B	248	259	Right-handed alpha
Helix 58	58	B	269	279	Right-handed alpha
Helix 59	59	B	318	321	Right-handed 310
Helix 60	60	B	364	380	Right-handed alpha
Helix 61	61	C	24	40	Right-handed alpha
Helix 62	62	C	53	57	Right-handed 310
Helix 63	63	C	57	61	Right-handed 310
Helix 64	64	C	70	82	Right-handed alpha
Helix 65	65	C	91	105	Right-handed alpha
Helix 66	66	C	106	112	Right-handed alpha
Helix 67	67	C	119	128	Right-handed alpha
Helix 68	68	C	128	139	Right-handed alpha
Helix 69	69	C	151	163	Right-handed alpha
Helix 70	70	C	184	199	Right-handed alpha
Helix 71	71	C	243	247	Right-handed 310
Helix 72	72	C	257	276	Right-handed alpha
Helix 73	73	C	305	316	Right-handed alpha
Helix 74	74	C	318	328	Right-handed alpha
Helix 75	75	C	331	335	Right-handed 310
Helix 76	76	C	337	341	Right-handed 310
Helix 77	77	C	363	367	Right-handed 310
Helix 78	78	C	390	402	Right-handed alpha
Helix 79	79	C	419	430	Right-handed alpha
Helix 80	80	C	434	445	Right-handed alpha
Helix 81	81	C	448	457	Right-handed alpha
Helix 82	82	C	459	480	Right-handed alpha
Helix 83	83	C	481	483	Right-handed 310
Helix 84	84	C	485	495	Right-handed alpha
Helix 85	85	C	498	507	Right-handed alpha
Helix 86	86	C	509	521	Right-handed alpha
Helix 87	87	C	575	592	Right-handed alpha
Helix 88	88	C	609	613	Right-handed 310
Helix 89	89	C	622	634	Right-handed alpha
Helix 90	90	C	644	649	Right-handed alpha
Helix 91	91	C	650	657	Right-handed alpha
Helix 92	92	C	665	674	Right-handed alpha
Helix 93	93	C	674	685	Right-handed alpha
Helix 94	94	C	697	709	Right-handed alpha
Helix 95	95	C	730	741	Right-handed alpha
Helix 96	96	C	788	792	Right-handed 310
Helix 97	97	C	802	820	Right-handed alpha
Helix 98	98	C	849	858	Right-handed alpha
Helix 99	99	C	860	870	Right-handed alpha
Helix 100	100	C	873	878	Right-handed alpha
Helix 101	101	C	896	900	Right-handed 310
Helix 102	102	C	923	935	Right-handed alpha
Helix 103	103	C	950	954	Right-handed 310
Helix 104	104	C	955	955	Right-handed 310
Helix 105	105	C	956	967	Right-handed alpha
Helix 106	106	C	974	983	Right-handed alpha
Helix 107	107	C	1000	1007	Right-handed alpha
Helix 108	108	C	1019	1037	Right-handed alpha
Helix 109	109	C	1043	1054	Right-handed alpha
Helix 110	110	C	1064	1071	Right-handed alpha
Helix 111	111	D	38	44	Right-handed alpha
Helix 112	112	D	45	48	Right-handed 310
Helix 113	113	D	66	70	Right-handed 310
Helix 114	114	D	97	105	Right-handed alpha
Helix 115	115	D	114	126	Right-handed alpha
Helix 116	116	D	139	150	Right-handed alpha
Helix 117	117	D	158	163	Right-handed alpha
Helix 118	118	D	186	190	Right-handed 310
Helix 119	119	D	202	212	Right-handed alpha
Helix 120	120	D	224	230	Right-handed alpha
Helix 121	121	D	248	259	Right-handed alpha
Helix 122	122	D	269	279	Right-handed alpha
Helix 123	123	D	318	321	Right-handed 310
Helix 124	124	D	364	380	Right-handed alpha
Helix 125	125	E	24	40	Right-handed alpha
Helix 126	126	E	53	57	Right-handed 310
Helix 127	127	E	57	61	Right-handed 310
Helix 128	128	E	70	82	Right-handed alpha
Helix 129	129	E	91	105	Right-handed alpha
Helix 130	130	E	106	111	Right-handed alpha
Helix 131	131	E	119	128	Right-handed alpha
Helix 132	132	E	128	140	Right-handed alpha
Helix 133	133	E	151	163	Right-handed alpha
Helix 134	134	E	184	199	Right-handed alpha
Helix 135	135	E	243	247	Right-handed 310
Helix 136	136	E	257	276	Right-handed alpha
Helix 137	137	E	305	316	Right-handed alpha
Helix 138	138	E	318	328	Right-handed alpha
Helix 139	139	E	337	341	Right-handed 310
Helix 140	140	E	363	367	Right-handed 310
Helix 141	141	E	390	402	Right-handed alpha
Helix 142	142	E	419	430	Right-handed alpha
Helix 143	143	E	434	445	Right-handed alpha
Helix 144	144	E	448	457	Right-handed alpha
Helix 145	145	E	459	480	Right-handed alpha
Helix 146	146	E	481	484	Right-handed 310
Helix 147	147	E	485	494	Right-handed alpha
Helix 148	148	E	498	507	Right-handed alpha
Helix 149	149	E	509	521	Right-handed alpha
Helix 150	150	E	575	593	Right-handed alpha
Helix 151	151	E	605	609	Right-handed 310
Helix 152	152	E	609	613	Right-handed 310
Helix 153	153	E	622	634	Right-handed alpha
Helix 154	154	E	644	650	Right-handed alpha
Helix 155	155	E	650	657	Right-handed alpha
Helix 156	156	E	665	674	Right-handed alpha
Helix 157	157	E	674	686	Right-handed alpha
Helix 158	158	E	697	709	Right-handed alpha
Helix 159	159	E	730	741	Right-handed alpha
Helix 160	160	E	788	792	Right-handed 310
Helix 161	161	E	802	821	Right-handed alpha
Helix 162	162	E	849	858	Right-handed alpha
Helix 163	163	E	860	871	Right-handed alpha
Helix 164	164	E	873	878	Right-handed alpha
Helix 165	165	E	896	900	Right-handed 310
Helix 166	166	E	923	935	Right-handed alpha
Helix 167	167	E	956	967	Right-handed alpha
Helix 168	168	E	974	983	Right-handed alpha
Helix 169	169	E	993	997	Right-handed 310
Helix 170	170	E	1000	1007	Right-handed alpha
Helix 171	171	E	1019	1036	Right-handed alpha
Helix 172	172	E	1043	1054	Right-handed alpha
Helix 173	173	E	1064	1071	Right-handed alpha
Helix 174	174	F	38	44	Right-handed alpha
Helix 175	175	F	45	48	Right-handed 310
Helix 176	176	F	66	70	Right-handed 310
Helix 177	177	F	97	105	Right-handed alpha
Helix 178	178	F	114	126	Right-handed alpha
Helix 179	179	F	139	150	Right-handed alpha
Helix 180	180	F	158	163	Right-handed alpha
Helix 181	181	F	186	190	Right-handed 310
Helix 182	182	F	202	212	Right-handed alpha
Helix 183	183	F	224	230	Right-handed alpha
Helix 184	184	F	248	259	Right-handed alpha
Helix 185	185	F	269	279	Right-handed alpha
Helix 186	186	F	318	321	Right-handed 310
Helix 187	187	F	365	380	Right-handed alpha
Helix 188	188	G	24	40	Right-handed alpha
Helix 189	189	G	53	57	Right-handed 310
Helix 190	190	G	57	61	Right-handed 310
Helix 191	191	G	70	82	Right-handed alpha
Helix 192	192	G	91	105	Right-handed alpha
Helix 193	193	G	106	111	Right-handed alpha
Helix 194	194	G	119	128	Right-handed alpha
Helix 195	195	G	128	139	Right-handed alpha
Helix 196	196	G	151	163	Right-handed alpha
Helix 197	197	G	184	199	Right-handed alpha
Helix 198	198	G	243	247	Right-handed 310
Helix 199	199	G	257	276	Right-handed alpha
Helix 200	200	G	305	316	Right-handed alpha
Helix 201	201	G	318	328	Right-handed alpha
Helix 202	202	G	331	335	Right-handed 310
Helix 203	203	G	337	341	Right-handed 310
Helix 204	204	G	363	367	Right-handed 310
Helix 205	205	G	390	402	Right-handed alpha
Helix 206	206	G	419	430	Right-handed alpha
Helix 207	207	G	434	445	Right-handed alpha
Helix 208	208	G	448	457	Right-handed alpha
Helix 209	209	G	459	480	Right-handed alpha
Helix 210	210	G	481	484	Right-handed 310
Helix 211	211	G	485	495	Right-handed alpha
Helix 212	212	G	498	507	Right-handed alpha
Helix 213	213	G	509	520	Right-handed alpha
Helix 214	214	G	575	593	Right-handed alpha
Helix 215	215	G	609	613	Right-handed 310
Helix 216	216	G	622	634	Right-handed alpha
Helix 217	217	G	644	649	Right-handed alpha
Helix 218	218	G	650	657	Right-handed alpha
Helix 219	219	G	665	674	Right-handed alpha
Helix 220	220	G	674	686	Right-handed alpha
Helix 221	221	G	697	709	Right-handed alpha
Helix 222	222	G	730	741	Right-handed alpha
Helix 223	223	G	788	792	Right-handed 310
Helix 224	224	G	802	820	Right-handed alpha
Helix 225	225	G	849	858	Right-handed alpha
Helix 226	226	G	860	870	Right-handed alpha
Helix 227	227	G	873	878	Right-handed alpha
Helix 228	228	G	895	900	Right-handed 310
Helix 229	229	G	923	935	Right-handed alpha
Helix 230	230	G	950	967	Right-handed alpha
Helix 231	231	G	975	983	Right-handed alpha
Helix 232	232	G	1000	1007	Right-handed alpha
Helix 233	233	G	1019	1037	Right-handed alpha
Helix 234	234	G	1043	1053	Right-handed alpha
Helix 235	235	G	1054	1056	Right-handed 310
Helix 236	236	G	1064	1071	Right-handed alpha
Helix 237	237	H	38	44	Right-handed alpha
Helix 238	238	H	45	48	Right-handed 310
Helix 239	239	H	66	70	Right-handed 310
Helix 240	240	H	97	105	Right-handed alpha
Helix 241	241	H	114	126	Right-handed alpha
Helix 242	242	H	139	150	Right-handed alpha
Helix 243	243	H	158	163	Right-handed alpha
Helix 244	244	H	202	211	Right-handed alpha
Helix 245	245	H	224	231	Right-handed alpha
Helix 246	246	H	248	259	Right-handed alpha
Helix 247	247	H	269	279	Right-handed alpha
Helix 248	248	H	318	321	Right-handed 310
Helix 249	249	H	360	363	Right-handed 310
Helix 250	250	H	364	378	Right-handed alpha

There are 37 sheets in PDB entry 1C3O. 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,

There are 5 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	63	65	first strand
Strand 2	A	43	47	parallel
Strand 3	A	9	13	parallel
Strand 4	A	85	87	parallel
Strand 5	A	114	115	parallel

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There are 4 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	146	149	first strand
Strand 2	A	204	208	anti-parallel
Strand 3	A	166	170	anti-parallel
Strand 4	A	180	182	anti-parallel

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There are 7 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	295	301	first strand
Strand 2	A	280	288	anti-parallel
Strand 3	A	214	222	anti-parallel
Strand 4	A	228	236	anti-parallel
Strand 5	A	249	251	anti-parallel
Strand 6	A	355	361	anti-parallel
Strand 7	A	382	388	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	525	528	first strand
Strand 2	A	542	546	anti-parallel
Strand 3	A	615	618	parallel
Strand 4	A	595	600	parallel
Strand 5	A	561	565	parallel
Strand 6	A	637	639	parallel

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There are 2 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	692	694	first strand
Strand 2	A	751	753	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	712	714	first strand
Strand 2	A	726	728	anti-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	A	837	843	first strand
Strand 2	A	824	832	anti-parallel
Strand 3	A	760	768	anti-parallel
Strand 4	A	773	784	anti-parallel
Strand 5	A	794	796	anti-parallel
Strand 6	A	888	894	anti-parallel
Strand 7	A	915	921	anti-parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	989	991	first strand
Strand 2	A	969	974	parallel
Strand 3	A	943	948	parallel
Strand 4	A	1012	1015	parallel
Strand 5	A	1040	1041	parallel

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There are 8 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	4	9	first strand
Strand 2	B	14	19	anti-parallel
Strand 3	B	108	111	anti-parallel
Strand 4	B	79	81	parallel
Strand 5	B	51	55	parallel
Strand 6	B	24	33	parallel
Strand 7	B	128	134	anti-parallel
Strand 8	B	4	9	anti-parallel

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There are 10 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	168	170	first strand
Strand 2	B	214	220	anti-parallel
Strand 3	B	192	198	parallel
Strand 4	B	235	238	parallel
Strand 5	B	265	268	parallel
Strand 6	B	347	350	parallel
Strand 7	B	337	342	anti-parallel
Strand 8	B	325	331	anti-parallel
Strand 9	B	283	299	anti-parallel
Strand 10	B	304	316	anti-parallel

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There are 5 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	63	65	first strand
Strand 2	C	43	47	parallel
Strand 3	C	9	13	parallel
Strand 4	C	85	87	parallel
Strand 5	C	114	115	parallel

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There are 4 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	146	149	first strand
Strand 2	C	204	208	anti-parallel
Strand 3	C	166	170	anti-parallel
Strand 4	C	180	182	anti-parallel

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There are 7 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	295	301	first strand
Strand 2	C	280	288	anti-parallel
Strand 3	C	214	222	anti-parallel
Strand 4	C	228	236	anti-parallel
Strand 5	C	249	251	anti-parallel
Strand 6	C	355	361	anti-parallel
Strand 7	C	382	388	anti-parallel

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There are 6 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	525	528	first strand
Strand 2	C	542	546	anti-parallel
Strand 3	C	615	617	parallel
Strand 4	C	595	599	parallel
Strand 5	C	561	565	parallel
Strand 6	C	637	639	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	692	694	first strand
Strand 2	C	751	754	anti-parallel
Strand 3	C	712	715	anti-parallel
Strand 4	C	726	728	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	836	843	first strand
Strand 2	C	824	833	anti-parallel
Strand 3	C	760	768	anti-parallel
Strand 4	C	773	781	anti-parallel
Strand 5	C	794	796	anti-parallel
Strand 6	C	888	894	anti-parallel
Strand 7	C	915	921	anti-parallel

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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	989	990	first strand
Strand 2	C	970	973	parallel
Strand 3	C	944	948	parallel
Strand 4	C	1012	1015	parallel
Strand 5	C	1040	1041	parallel

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There are 8 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	4	9	first strand
Strand 2	D	14	19	anti-parallel
Strand 3	D	108	111	anti-parallel
Strand 4	D	79	81	parallel
Strand 5	D	51	55	parallel
Strand 6	D	24	33	parallel
Strand 7	D	128	134	anti-parallel
Strand 8	D	4	9	anti-parallel

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There are 10 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	168	170	first strand
Strand 2	D	214	220	anti-parallel
Strand 3	D	192	198	parallel
Strand 4	D	235	238	parallel
Strand 5	D	265	268	parallel
Strand 6	D	347	350	parallel
Strand 7	D	337	342	anti-parallel
Strand 8	D	325	331	anti-parallel
Strand 9	D	283	299	anti-parallel
Strand 10	D	304	316	anti-parallel

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There are 5 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	63	65	first strand
Strand 2	E	43	47	parallel
Strand 3	E	9	13	parallel
Strand 4	E	85	87	parallel
Strand 5	E	114	115	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	146	149	first strand
Strand 2	E	204	208	anti-parallel
Strand 3	E	166	170	anti-parallel
Strand 4	E	180	182	anti-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	295	301	first strand
Strand 2	E	280	288	anti-parallel
Strand 3	E	214	222	anti-parallel
Strand 4	E	228	236	anti-parallel
Strand 5	E	249	251	anti-parallel
Strand 6	E	355	361	anti-parallel
Strand 7	E	382	388	anti-parallel

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There are 6 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	525	528	first strand
Strand 2	E	542	546	anti-parallel
Strand 3	E	615	618	parallel
Strand 4	E	595	600	parallel
Strand 5	E	561	565	parallel
Strand 6	E	637	639	parallel

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There are 4 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	692	694	first strand
Strand 2	E	751	754	anti-parallel
Strand 3	E	712	715	anti-parallel
Strand 4	E	726	728	anti-parallel

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There are 7 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	836	843	first strand
Strand 2	E	824	833	anti-parallel
Strand 3	E	760	768	anti-parallel
Strand 4	E	773	781	anti-parallel
Strand 5	E	794	796	anti-parallel
Strand 6	E	888	894	anti-parallel
Strand 7	E	915	921	anti-parallel

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There are 5 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	989	990	first strand
Strand 2	E	970	973	parallel
Strand 3	E	944	948	parallel
Strand 4	E	1012	1015	parallel
Strand 5	E	1039	1041	parallel

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There are 8 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	4	9	first strand
Strand 2	F	14	19	anti-parallel
Strand 3	F	108	111	anti-parallel
Strand 4	F	79	81	parallel
Strand 5	F	51	55	parallel
Strand 6	F	24	33	parallel
Strand 7	F	128	134	anti-parallel
Strand 8	F	4	9	anti-parallel

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There are 10 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	168	170	first strand
Strand 2	F	214	220	anti-parallel
Strand 3	F	192	198	parallel
Strand 4	F	235	238	parallel
Strand 5	F	265	268	parallel
Strand 6	F	347	350	parallel
Strand 7	F	337	342	anti-parallel
Strand 8	F	325	331	anti-parallel
Strand 9	F	283	299	anti-parallel
Strand 10	F	304	316	anti-parallel

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There are 5 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	63	65	first strand
Strand 2	G	43	47	parallel
Strand 3	G	9	13	parallel
Strand 4	G	85	87	parallel
Strand 5	G	114	115	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	G	146	149	first strand
Strand 2	G	204	208	anti-parallel
Strand 3	G	166	170	anti-parallel
Strand 4	G	180	182	anti-parallel

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There are 7 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	295	301	first strand
Strand 2	G	280	288	anti-parallel
Strand 3	G	214	222	anti-parallel
Strand 4	G	228	236	anti-parallel
Strand 5	G	249	251	anti-parallel
Strand 6	G	355	361	anti-parallel
Strand 7	G	382	388	anti-parallel

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There are 6 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	525	528	first strand
Strand 2	G	542	546	anti-parallel
Strand 3	G	615	617	parallel
Strand 4	G	595	599	parallel
Strand 5	G	561	565	parallel
Strand 6	G	637	639	parallel

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There are 4 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	692	694	first strand
Strand 2	G	751	754	anti-parallel
Strand 3	G	712	715	anti-parallel
Strand 4	G	726	728	anti-parallel

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There are 7 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	836	843	first strand
Strand 2	G	824	833	anti-parallel
Strand 3	G	760	768	anti-parallel
Strand 4	G	773	781	anti-parallel
Strand 5	G	794	796	anti-parallel
Strand 6	G	888	894	anti-parallel
Strand 7	G	915	921	anti-parallel

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There are 5 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	989	991	first strand
Strand 2	G	970	974	parallel
Strand 3	G	944	948	parallel
Strand 4	G	1012	1015	parallel
Strand 5	G	1039	1041	parallel

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There are 8 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	4	9	first strand
Strand 2	H	14	19	anti-parallel
Strand 3	H	108	111	anti-parallel
Strand 4	H	79	81	parallel
Strand 5	H	51	55	parallel
Strand 6	H	24	33	parallel
Strand 7	H	128	134	anti-parallel
Strand 8	H	4	9	anti-parallel

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There are 10 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	168	170	first strand
Strand 2	H	214	220	anti-parallel
Strand 3	H	192	198	parallel
Strand 4	H	235	238	parallel
Strand 5	H	265	268	parallel
Strand 6	H	347	350	parallel
Strand 7	H	337	342	anti-parallel
Strand 8	H	325	331	anti-parallel
Strand 9	H	283	299	anti-parallel
Strand 10	H	304	316	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: 1C3O

Analysis of interatomic Contacts of Structural Units in PDB entry:
1C3O