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

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 4QIW entry

There are 2 chains in PDB entry 4QIW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 6	LEU 898
B	PRO 10	ARG 399

There are235 helices in PDB entry 4QIW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	24	Right-handed alpha
Helix 2	2	A	88	97	Right-handed alpha
Helix 3	3	A	109	119	Right-handed alpha
Helix 4	4	A	126	143	Right-handed alpha
Helix 5	5	A	182	191	Right-handed alpha
Helix 6	6	A	197	201	Right-handed 310
Helix 7	7	A	209	212	Right-handed 310
Helix 8	8	A	239	261	Right-handed alpha
Helix 9	9	A	265	284	Right-handed alpha
Helix 10	10	A	303	307	Right-handed 310
Helix 11	11	A	347	353	Right-handed alpha
Helix 12	12	A	363	373	Right-handed alpha
Helix 13	13	A	398	403	Right-handed alpha
Helix 14	14	A	431	433	Right-handed 310
Helix 15	15	A	454	459	Right-handed alpha
Helix 16	16	A	474	485	Right-handed alpha
Helix 17	17	A	486	490	Right-handed 310
Helix 18	18	A	505	515	Right-handed alpha
Helix 19	19	A	522	530	Right-handed alpha
Helix 20	20	A	531	533	Right-handed 310
Helix 21	21	A	555	560	Right-handed alpha
Helix 22	22	A	577	581	Right-handed 310
Helix 23	23	A	633	641	Right-handed alpha
Helix 24	24	A	643	665	Right-handed alpha
Helix 25	25	A	670	674	Right-handed 310
Helix 26	26	A	676	703	Right-handed alpha
Helix 27	27	A	713	738	Right-handed alpha
Helix 28	28	A	745	754	Right-handed alpha
Helix 29	29	A	758	766	Right-handed alpha
Helix 30	30	A	813	850	Right-handed alpha
Helix 31	31	A	889	896	Right-handed alpha
Helix 32	32	B	13	28	Right-handed alpha
Helix 33	33	B	32	44	Right-handed alpha
Helix 34	34	B	46	53	Right-handed alpha
Helix 35	35	B	88	96	Right-handed alpha
Helix 36	36	B	141	149	Right-handed alpha
Helix 37	37	B	228	236	Right-handed alpha
Helix 38	38	B	239	248	Right-handed alpha
Helix 39	39	B	250	255	Right-handed alpha
Helix 40	40	B	257	265	Right-handed alpha
Helix 41	41	B	271	282	Right-handed alpha
Helix 42	42	B	287	302	Right-handed alpha
Helix 43	43	B	309	311	Right-handed 310
Helix 44	44	B	312	333	Right-handed alpha
Helix 45	45	B	342	344	Right-handed 310
Helix 46	46	B	350	378	Right-handed alpha
Helix 47	47	B	400	412	Right-handed alpha
Helix 48	48	B	431	440	Right-handed alpha
Helix 49	49	B	452	457	Right-handed alpha
Helix 50	50	B	459	463	Right-handed 310
Helix 51	51	B	494	505	Right-handed alpha
Helix 52	52	B	534	548	Right-handed alpha
Helix 53	53	B	592	600	Right-handed alpha
Helix 54	54	B	605	613	Right-handed alpha
Helix 55	55	B	619	624	Right-handed alpha
Helix 56	56	B	645	649	Right-handed 310
Helix 57	57	B	653	657	Right-handed 310
Helix 58	58	B	659	663	Right-handed 310
Helix 59	59	B	664	675	Right-handed alpha
Helix 60	60	B	676	678	Right-handed 310
Helix 61	61	B	707	713	Right-handed alpha
Helix 62	62	B	744	749	Right-handed alpha
Helix 63	63	B	916	919	Right-handed 310
Helix 64	64	B	924	941	Right-handed alpha
Helix 65	65	B	953	964	Right-handed alpha
Helix 66	66	B	1000	1004	Right-handed 310
Helix 67	67	B	1033	1044	Right-handed alpha
Helix 68	68	B	1045	1054	Right-handed alpha
Helix 69	69	B	1099	1111	Right-handed alpha
Helix 70	70	C	9	15	Right-handed alpha
Helix 71	71	C	20	32	Right-handed alpha
Helix 72	72	C	38	57	Right-handed alpha
Helix 73	73	C	63	74	Right-handed alpha
Helix 74	74	C	97	106	Right-handed alpha
Helix 75	75	C	123	126	Right-handed 310
Helix 76	76	C	127	140	Right-handed alpha
Helix 77	77	C	165	169	Right-handed 310
Helix 78	78	C	173	181	Right-handed alpha
Helix 79	79	C	212	216	Right-handed 310
Helix 80	80	C	249	254	Right-handed alpha
Helix 81	81	C	270	276	Right-handed alpha
Helix 82	82	C	277	295	Right-handed alpha
Helix 83	83	C	301	314	Right-handed alpha
Helix 84	84	C	315	317	Right-handed 310
Helix 85	85	C	333	338	Right-handed alpha
Helix 86	86	C	345	351	Right-handed alpha
Helix 87	87	C	361	368	Right-handed alpha
Helix 88	88	C	373	378	Right-handed 310
Helix 89	89	D	22	36	Right-handed alpha
Helix 90	90	D	55	66	Right-handed alpha
Helix 91	91	D	102	104	Right-handed 310
Helix 92	92	D	143	147	Right-handed 310
Helix 93	93	D	167	179	Right-handed alpha
Helix 94	94	D	200	205	Right-handed alpha
Helix 95	95	D	231	256	Right-handed alpha
Helix 96	96	E	14	18	Right-handed 310
Helix 97	97	E	21	35	Right-handed alpha
Helix 98	98	E	111	113	Right-handed 310
Helix 99	99	E	155	159	Right-handed 310
Helix 100	100	E	173	180	Right-handed alpha
Helix 101	101	F	13	27	Right-handed alpha
Helix 102	102	F	38	52	Right-handed alpha
Helix 103	103	F	55	68	Right-handed alpha
Helix 104	104	F	74	85	Right-handed alpha
Helix 105	105	F	88	97	Right-handed alpha
Helix 106	106	F	104	116	Right-handed alpha
Helix 107	107	H	22	33	Right-handed alpha
Helix 108	108	H	36	40	Right-handed 310
Helix 109	109	H	47	54	Right-handed alpha
Helix 110	110	K	5	22	Right-handed alpha
Helix 111	111	K	35	46	Right-handed alpha
Helix 112	112	L	21	33	Right-handed alpha
Helix 113	113	L	66	91	Right-handed alpha
Helix 114	114	N	14	16	Right-handed 310
Helix 115	115	N	17	26	Right-handed alpha
Helix 116	116	N	30	38	Right-handed alpha
Helix 117	117	N	42	51	Right-handed alpha
Helix 118	118	N	55	60	Right-handed alpha
Helix 119	119	I	17	24	Right-handed alpha
Helix 120	120	I	88	97	Right-handed alpha
Helix 121	121	I	109	119	Right-handed alpha
Helix 122	122	I	126	143	Right-handed alpha
Helix 123	123	I	182	191	Right-handed alpha
Helix 124	124	I	197	201	Right-handed 310
Helix 125	125	I	209	212	Right-handed 310
Helix 126	126	I	239	261	Right-handed alpha
Helix 127	127	I	265	284	Right-handed alpha
Helix 128	128	I	303	307	Right-handed 310
Helix 129	129	I	347	353	Right-handed alpha
Helix 130	130	I	363	373	Right-handed alpha
Helix 131	131	I	398	405	Right-handed alpha
Helix 132	132	I	431	433	Right-handed 310
Helix 133	133	I	454	459	Right-handed alpha
Helix 134	134	I	474	485	Right-handed alpha
Helix 135	135	I	486	490	Right-handed 310
Helix 136	136	I	505	515	Right-handed alpha
Helix 137	137	I	523	530	Right-handed alpha
Helix 138	138	I	531	533	Right-handed 310
Helix 139	139	I	555	560	Right-handed alpha
Helix 140	140	I	633	641	Right-handed alpha
Helix 141	141	I	642	665	Right-handed alpha
Helix 142	142	I	670	674	Right-handed 310
Helix 143	143	I	676	703	Right-handed alpha
Helix 144	144	I	713	738	Right-handed alpha
Helix 145	145	I	745	754	Right-handed alpha
Helix 146	146	I	761	766	Right-handed alpha
Helix 147	147	I	813	850	Right-handed alpha
Helix 148	148	I	889	896	Right-handed alpha
Helix 149	149	J	13	28	Right-handed alpha
Helix 150	150	J	32	43	Right-handed alpha
Helix 151	151	J	43	48	Right-handed alpha
Helix 152	152	J	49	53	Right-handed 310
Helix 153	153	J	88	96	Right-handed alpha
Helix 154	154	J	141	149	Right-handed alpha
Helix 155	155	J	228	236	Right-handed alpha
Helix 156	156	J	239	248	Right-handed alpha
Helix 157	157	J	250	255	Right-handed alpha
Helix 158	158	J	257	265	Right-handed alpha
Helix 159	159	J	271	282	Right-handed alpha
Helix 160	160	J	287	302	Right-handed alpha
Helix 161	161	J	309	311	Right-handed 310
Helix 162	162	J	312	333	Right-handed alpha
Helix 163	163	J	342	344	Right-handed 310
Helix 164	164	J	350	378	Right-handed alpha
Helix 165	165	J	400	412	Right-handed alpha
Helix 166	166	J	431	440	Right-handed alpha
Helix 167	167	J	452	457	Right-handed alpha
Helix 168	168	J	459	463	Right-handed 310
Helix 169	169	J	494	505	Right-handed alpha
Helix 170	170	J	534	548	Right-handed alpha
Helix 171	171	J	592	600	Right-handed alpha
Helix 172	172	J	605	613	Right-handed alpha
Helix 173	173	J	619	624	Right-handed alpha
Helix 174	174	J	645	649	Right-handed 310
Helix 175	175	J	653	657	Right-handed 310
Helix 176	176	J	659	663	Right-handed 310
Helix 177	177	J	664	675	Right-handed alpha
Helix 178	178	J	676	678	Right-handed 310
Helix 179	179	J	707	713	Right-handed alpha
Helix 180	180	J	744	749	Right-handed alpha
Helix 181	181	J	916	919	Right-handed 310
Helix 182	182	J	924	941	Right-handed alpha
Helix 183	183	J	953	964	Right-handed alpha
Helix 184	184	J	1000	1004	Right-handed 310
Helix 185	185	J	1035	1041	Right-handed alpha
Helix 186	186	J	1047	1054	Right-handed alpha
Helix 187	187	J	1099	1111	Right-handed alpha
Helix 188	188	M	9	15	Right-handed alpha
Helix 189	189	M	20	32	Right-handed alpha
Helix 190	190	M	38	57	Right-handed alpha
Helix 191	191	M	63	74	Right-handed alpha
Helix 192	192	M	97	106	Right-handed alpha
Helix 193	193	M	123	126	Right-handed 310
Helix 194	194	M	127	140	Right-handed alpha
Helix 195	195	M	165	169	Right-handed 310
Helix 196	196	M	176	183	Right-handed 310
Helix 197	197	M	249	254	Right-handed alpha
Helix 198	198	M	270	276	Right-handed alpha
Helix 199	199	M	277	295	Right-handed alpha
Helix 200	200	M	301	314	Right-handed alpha
Helix 201	201	M	315	317	Right-handed 310
Helix 202	202	M	333	338	Right-handed alpha
Helix 203	203	M	346	351	Right-handed alpha
Helix 204	204	M	361	368	Right-handed alpha
Helix 205	205	M	373	378	Right-handed 310
Helix 206	206	O	22	36	Right-handed alpha
Helix 207	207	O	55	66	Right-handed alpha
Helix 208	208	O	102	104	Right-handed 310
Helix 209	209	O	143	147	Right-handed 310
Helix 210	210	O	167	179	Right-handed alpha
Helix 211	211	O	200	205	Right-handed alpha
Helix 212	212	O	231	256	Right-handed alpha
Helix 213	213	Q	14	18	Right-handed 310
Helix 214	214	Q	21	35	Right-handed alpha
Helix 215	215	Q	111	113	Right-handed 310
Helix 216	216	Q	155	159	Right-handed 310
Helix 217	217	Q	172	180	Right-handed alpha
Helix 218	218	R	13	27	Right-handed alpha
Helix 219	219	R	38	52	Right-handed alpha
Helix 220	220	R	55	68	Right-handed alpha
Helix 221	221	R	74	85	Right-handed alpha
Helix 222	222	R	88	97	Right-handed alpha
Helix 223	223	R	104	116	Right-handed alpha
Helix 224	224	S	22	33	Right-handed alpha
Helix 225	225	S	36	40	Right-handed 310
Helix 226	226	S	47	54	Right-handed alpha
Helix 227	227	T	5	22	Right-handed alpha
Helix 228	228	T	35	46	Right-handed alpha
Helix 229	229	U	21	33	Right-handed alpha
Helix 230	230	U	66	91	Right-handed alpha
Helix 231	231	V	14	16	Right-handed 310
Helix 232	232	V	17	26	Right-handed alpha
Helix 233	233	V	30	38	Right-handed alpha
Helix 234	234	V	42	51	Right-handed alpha
Helix 235	235	V	55	60	Right-handed alpha

There are 71 sheets in PDB entry 4QIW. 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,

There are 2 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	78	84	first strand
Strand 2	A	214	217	anti-parallel

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There are 3 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	158	160	first strand
Strand 2	A	165	167	anti-parallel
Strand 3	A	179	181	anti-parallel

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There are 8 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	1006	1007	first strand
Strand 2	A	327	334	anti-parallel
Strand 3	A	466	470	anti-parallel
Strand 4	A	421	425	anti-parallel
Strand 5	A	435	443	anti-parallel
Strand 6	A	342	346	parallel
Strand 7	A	448	450	anti-parallel
Strand 8	A	327	334	parallel

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There are 4 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	354	358	first strand
Strand 2	A	411	415	anti-parallel
Strand 3	A	381	385	anti-parallel
Strand 4	A	391	393	anti-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	492	493	first strand
Strand 2	A	498	499	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	520	521	first strand
Strand 2	A	553	554	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	A	569	571	first strand
Strand 2	A	609	612	anti-parallel
Strand 3	A	615	618	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	A	770	771	first strand
Strand 2	A	803	804	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	853	854	first strand
Strand 2	A	860	862	anti-parallel
Strand 3	A	866	869	anti-parallel

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There are 3 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	65	72	first strand
Strand 2	B	100	111	anti-parallel
Strand 3	B	114	115	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	B	65	72	first strand
Strand 2	B	100	111	anti-parallel
Strand 3	B	119	127	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	B	76	78	first strand
Strand 2	B	84	86	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	B	159	160	first strand
Strand 2	B	165	168	anti-parallel
Strand 3	B	424	426	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	346	349	first strand
Strand 2	B	170	174	anti-parallel
Strand 3	B	441	443	parallel
Strand 4	B	481	482	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	B	178	181	first strand
Strand 2	B	192	198	anti-parallel
Strand 3	B	201	204	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	B	216	217	first strand
Strand 2	B	226	227	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	488	489	first strand
Strand 2	B	577	585	anti-parallel
Strand 3	B	615	618	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	B	588	589	first strand
Strand 2	B	577	585	anti-parallel
Strand 3	B	641	642	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	508	509	first strand
Strand 2	B	527	531	anti-parallel
Strand 3	B	522	524	anti-parallel
Strand 4	B	567	571	parallel
Strand 5	B	556	560	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	B	693	697	first strand
Strand 2	B	754	763	anti-parallel
Strand 3	B	864	874	anti-parallel
Strand 4	B	849	858	anti-parallel
Strand 5	B	805	806	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	693	697	first strand
Strand 2	B	754	763	anti-parallel
Strand 3	B	864	874	anti-parallel
Strand 4	B	849	858	anti-parallel
Strand 5	P	35	36	anti-parallel

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There are 8 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	971	972	first strand
Strand 2	B	987	996	anti-parallel
Strand 3	B	881	884	anti-parallel
Strand 4	B	889	896	anti-parallel
Strand 5	B	740	743	parallel
Strand 6	B	912	914	anti-parallel
Strand 7	B	722	728	parallel
Strand 8	B	987	996	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	811	813	first strand
Strand 2	B	841	842	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	B	903	904	first strand
Strand 2	B	974	975	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1059	1064	first strand
Strand 2	B	1093	1098	anti-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	C	232	236	first strand
Strand 2	C	241	245	anti-parallel
Strand 3	C	116	118	anti-parallel
Strand 4	C	265	266	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	379	381	first strand
Strand 2	K	52	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	10	first strand
Strand 2	D	13	18	anti-parallel
Strand 3	D	211	225	anti-parallel
Strand 4	D	150	162	anti-parallel
Strand 5	D	188	192	anti-parallel
Strand 6	D	182	184	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	D	105	106	first strand
Strand 2	D	87	94	anti-parallel
Strand 3	D	128	138	anti-parallel
Strand 4	D	39	50	anti-parallel
Strand 5	P	44	46	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	D	97	100	first strand
Strand 2	D	119	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	38	39	first strand
Strand 2	E	43	54	anti-parallel
Strand 3	E	66	77	anti-parallel
Strand 4	E	2	13	anti-parallel
Strand 5	F	5	12	anti-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	E	171	172	first strand
Strand 2	E	141	150	anti-parallel
Strand 3	E	160	164	anti-parallel
Strand 4	E	105	109	parallel
Strand 5	E	96	100	anti-parallel
Strand 6	E	84	93	anti-parallel
Strand 7	E	141	150	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	E	118	121	first strand
Strand 2	E	126	129	anti-parallel
Strand 3	E	135	137	anti-parallel

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There are 4 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	17	19	first strand
Strand 2	H	60	67	anti-parallel
Strand 3	H	71	80	anti-parallel
Strand 4	H	43	44	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	L	3	9	first strand
Strand 2	L	12	17	anti-parallel
Strand 3	L	56	60	anti-parallel
Strand 4	L	40	44	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	I	7	12	first strand
Strand 2	J	1116	1120	anti-parallel

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There are 2 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	78	84	first strand
Strand 2	I	214	217	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	I	158	160	first strand
Strand 2	I	165	167	anti-parallel
Strand 3	I	179	181	anti-parallel

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There are 8 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	1006	1007	first strand
Strand 2	I	327	334	anti-parallel
Strand 3	I	466	470	anti-parallel
Strand 4	I	421	425	anti-parallel
Strand 5	I	435	443	anti-parallel
Strand 6	I	342	346	parallel
Strand 7	I	448	450	anti-parallel
Strand 8	I	327	334	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	I	354	358	first strand
Strand 2	I	411	415	anti-parallel
Strand 3	I	381	385	anti-parallel
Strand 4	I	391	393	anti-parallel

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There are 2 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	492	493	first strand
Strand 2	I	498	499	anti-parallel

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There are 3 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	520	522	first strand
Strand 2	I	551	554	anti-parallel
Strand 3	I	546	547	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	569	571	first strand
Strand 2	I	609	612	anti-parallel
Strand 3	I	615	618	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	I	770	771	first strand
Strand 2	I	803	804	anti-parallel

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There are 3 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	853	854	first strand
Strand 2	I	860	862	anti-parallel
Strand 3	I	866	869	anti-parallel

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There are 3 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	65	72	first strand
Strand 2	J	100	111	anti-parallel
Strand 3	J	114	115	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	J	65	72	first strand
Strand 2	J	100	111	anti-parallel
Strand 3	J	119	127	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	J	76	78	first strand
Strand 2	J	84	86	anti-parallel

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There are 3 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	159	160	first strand
Strand 2	J	165	168	anti-parallel
Strand 3	J	424	426	anti-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	346	349	first strand
Strand 2	J	170	174	anti-parallel
Strand 3	J	441	443	parallel
Strand 4	J	481	482	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	J	178	181	first strand
Strand 2	J	192	198	anti-parallel
Strand 3	J	201	204	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	J	216	217	first strand
Strand 2	J	226	227	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	J	488	489	first strand
Strand 2	J	577	585	anti-parallel
Strand 3	J	615	618	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	588	589	first strand
Strand 2	J	577	585	anti-parallel
Strand 3	J	641	642	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	508	509	first strand
Strand 2	J	527	531	anti-parallel
Strand 3	J	522	524	anti-parallel
Strand 4	J	567	571	parallel
Strand 5	J	556	560	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	693	697	first strand
Strand 2	J	754	763	anti-parallel
Strand 3	J	864	874	anti-parallel
Strand 4	J	849	858	anti-parallel
Strand 5	J	805	806	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	693	697	first strand
Strand 2	J	754	763	anti-parallel
Strand 3	J	864	874	anti-parallel
Strand 4	J	849	858	anti-parallel
Strand 5	W	35	36	anti-parallel

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There are 8 strands in BF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	971	972	first strand
Strand 2	J	987	996	anti-parallel
Strand 3	J	881	884	anti-parallel
Strand 4	J	889	896	anti-parallel
Strand 5	J	740	743	parallel
Strand 6	J	912	914	anti-parallel
Strand 7	J	722	728	parallel
Strand 8	J	987	996	anti-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	J	811	813	first strand
Strand 2	J	841	842	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	J	903	904	first strand
Strand 2	J	974	975	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1059	1065	first strand
Strand 2	J	1092	1098	anti-parallel

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There are 4 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	232	235	first strand
Strand 2	M	242	245	anti-parallel
Strand 3	M	116	118	anti-parallel
Strand 4	M	265	266	anti-parallel

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There are 2 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	380	381	first strand
Strand 2	T	52	53	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	6	10	first strand
Strand 2	O	13	18	anti-parallel
Strand 3	O	211	225	anti-parallel
Strand 4	O	150	162	anti-parallel
Strand 5	O	188	192	anti-parallel
Strand 6	O	182	184	anti-parallel

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There are 5 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	105	106	first strand
Strand 2	O	87	94	anti-parallel
Strand 3	O	128	138	anti-parallel
Strand 4	O	39	50	anti-parallel
Strand 5	W	44	46	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	97	100	first strand
Strand 2	O	119	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	38	39	first strand
Strand 2	Q	43	54	anti-parallel
Strand 3	Q	66	77	anti-parallel
Strand 4	Q	2	13	anti-parallel
Strand 5	R	5	12	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	84	93	first strand
Strand 2	Q	96	100	anti-parallel
Strand 3	Q	105	109	anti-parallel
Strand 4	Q	160	164	parallel
Strand 5	Q	141	150	anti-parallel
Strand 6	Q	84	93	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	Q	118	121	first strand
Strand 2	Q	126	129	anti-parallel
Strand 3	Q	135	137	anti-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	S	17	19	first strand
Strand 2	S	60	67	anti-parallel
Strand 3	S	71	80	anti-parallel
Strand 4	S	43	44	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	U	3	9	first strand
Strand 2	U	12	17	anti-parallel
Strand 3	U	56	61	anti-parallel
Strand 4	U	38	44	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: 4QIW

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