Analysis of interatomic Contacts of Structural Units in PDB entry:
6KOP

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 6KOP entry

There are 9 chains in PDB entry 6KOP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 3	ARG 223
B	MET 1	ILE 234
C	SER 21	ILE 1158
D	LEU 2	ALA 1281
E	SER 25	GLU 107
F	THR 21	ALA 199
G	T 1	A 23
H	T 1	G 21
I	C 2	A 10

There are108 helices in PDB entry 6KOP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	45	Right-handed alpha
Helix 2	AA2	A	72	81	Right-handed alpha
Helix 3	AA3	A	108	110	Right-handed 310
Helix 4	AA4	A	203	220	Right-handed alpha
Helix 5	AA5	A	221	223	Right-handed 310
Helix 6	AA6	B	30	45	Right-handed alpha
Helix 7	AA7	B	72	82	Right-handed alpha
Helix 8	AA8	B	203	224	Right-handed alpha
Helix 9	AA9	C	48	60	Right-handed alpha
Helix 10	AB1	C	61	71	Right-handed alpha
Helix 11	AB2	C	78	88	Right-handed alpha
Helix 12	AB3	C	112	119	Right-handed alpha
Helix 13	AB4	C	228	235	Right-handed alpha
Helix 14	AB5	C	238	246	Right-handed alpha
Helix 15	AB6	C	249	258	Right-handed alpha
Helix 16	AB7	C	263	276	Right-handed alpha
Helix 17	AB8	C	282	295	Right-handed alpha
Helix 18	AB9	C	303	315	Right-handed alpha
Helix 19	AC1	C	328	343	Right-handed alpha
Helix 20	AC2	C	374	401	Right-handed alpha
Helix 21	AC3	C	407	412	Right-handed alpha
Helix 22	AC4	C	414	428	Right-handed alpha
Helix 23	AC5	C	438	447	Right-handed alpha
Helix 24	AC6	C	463	468	Right-handed alpha
Helix 25	AC7	C	470	474	Right-handed 310
Helix 26	AC8	C	526	532	Right-handed alpha
Helix 27	AC9	C	584	588	Right-handed 310
Helix 28	AD1	C	590	594	Right-handed 310
Helix 29	AD2	C	595	606	Right-handed alpha
Helix 30	AD3	C	607	609	Right-handed 310
Helix 31	AD4	C	623	633	Right-handed alpha
Helix 32	AD5	C	733	738	Right-handed alpha
Helix 33	AD6	C	809	819	Right-handed alpha
Helix 34	AD7	C	914	919	Right-handed alpha
Helix 35	AD8	C	922	937	Right-handed alpha
Helix 36	AD9	C	975	983	Right-handed alpha
Helix 37	AE1	C	1030	1035	Right-handed alpha
Helix 38	AE2	C	1063	1074	Right-handed alpha
Helix 39	AE3	C	1075	1084	Right-handed alpha
Helix 40	AE4	C	1089	1102	Right-handed alpha
Helix 41	AE5	C	1112	1124	Right-handed alpha
Helix 42	AE6	C	1148	1156	Right-handed alpha
Helix 43	AE7	D	16	24	Right-handed alpha
Helix 44	AE8	D	84	90	Right-handed 310
Helix 45	AE9	D	103	108	Right-handed alpha
Helix 46	AF1	D	112	118	Right-handed alpha
Helix 47	AF2	D	121	130	Right-handed alpha
Helix 48	AF3	D	140	187	Right-handed alpha
Helix 49	AF4	D	190	228	Right-handed alpha
Helix 50	AF5	D	237	247	Right-handed alpha
Helix 51	AF6	D	248	250	Right-handed 310
Helix 52	AF7	D	256	267	Right-handed alpha
Helix 53	AF8	D	269	284	Right-handed alpha
Helix 54	AF9	D	286	303	Right-handed alpha
Helix 55	AG1	D	308	311	Right-handed 310
Helix 56	AG2	D	321	325	Right-handed 310
Helix 57	AG3	D	330	334	Right-handed 310
Helix 58	AG4	D	338	361	Right-handed alpha
Helix 59	AG5	D	363	383	Right-handed alpha
Helix 60	AG6	D	411	417	Right-handed alpha
Helix 61	AG7	D	445	452	Right-handed alpha
Helix 62	AG8	D	452	463	Right-handed alpha
Helix 63	AG9	D	468	478	Right-handed alpha
Helix 64	AH1	D	481	492	Right-handed alpha
Helix 65	AH2	D	505	507	Right-handed 310
Helix 66	AH3	D	528	533	Right-handed alpha
Helix 67	AH4	D	548	558	Right-handed alpha
Helix 68	AH5	D	560	564	Right-handed 310
Helix 69	AH6	D	579	590	Right-handed alpha
Helix 70	AH7	D	614	624	Right-handed alpha
Helix 71	AH8	D	643	651	Right-handed alpha
Helix 72	AH9	D	668	675	Right-handed alpha
Helix 73	AI1	D	689	704	Right-handed alpha
Helix 74	AI2	D	705	726	Right-handed alpha
Helix 75	AI3	D	741	762	Right-handed alpha
Helix 76	AI4	D	766	793	Right-handed alpha
Helix 77	AI5	D	797	805	Right-handed alpha
Helix 78	AI6	D	810	818	Right-handed alpha
Helix 79	AI7	D	845	882	Right-handed alpha
Helix 80	AI8	D	914	918	Right-handed 310
Helix 81	AI9	D	945	956	Right-handed alpha
Helix 82	AJ1	D	976	980	Right-handed alpha
Helix 83	AJ2	D	994	1005	Right-handed alpha
Helix 84	AJ3	D	1006	1010	Right-handed 310
Helix 85	AJ4	D	1027	1036	Right-handed alpha
Helix 86	AJ5	D	1117	1126	Right-handed alpha
Helix 87	AJ6	D	1126	1145	Right-handed alpha
Helix 88	AJ7	D	1150	1160	Right-handed alpha
Helix 89	AJ8	D	1183	1196	Right-handed alpha
Helix 90	AJ9	D	1209	1216	Right-handed alpha
Helix 91	AK1	D	1219	1227	Right-handed alpha
Helix 92	AK2	D	1228	1239	Right-handed alpha
Helix 93	AK3	D	1247	1255	Right-handed alpha
Helix 94	AK4	D	1260	1263	Right-handed 310
Helix 95	AK5	D	1264	1269	Right-handed alpha
Helix 96	AK6	D	1275	1281	Right-handed alpha
Helix 97	AK7	E	38	43	Right-handed alpha
Helix 98	AK8	E	48	67	Right-handed alpha
Helix 99	AK9	E	89	101	Right-handed alpha
Helix 100	AL1	F	23	33	Right-handed alpha
Helix 101	AL2	F	36	49	Right-handed alpha
Helix 102	AL3	F	50	68	Right-handed alpha
Helix 103	AL4	F	77	100	Right-handed alpha
Helix 104	AL5	F	127	135	Right-handed alpha
Helix 105	AL6	F	140	148	Right-handed alpha
Helix 106	AL7	F	149	161	Right-handed alpha
Helix 107	AL8	F	165	173	Right-handed alpha
Helix 108	AL9	F	176	196	Right-handed alpha

There are 42 sheets in PDB entry 6KOP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	8	13	first strand
Strand 2	A	18	26	anti-parallel
Strand 3	A	189	198	anti-parallel
Strand 4	A	171	181	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	93	100	first strand
Strand 2	A	133	143	anti-parallel
Strand 3	A	48	56	anti-parallel
Strand 4	A	162	163	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	85	87	first strand
Strand 2	A	116	118	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	103	106	first strand
Strand 2	A	124	128	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	147	first strand
Strand 2	A	166	167	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	8	13	first strand
Strand 2	B	18	26	anti-parallel
Strand 3	B	190	198	anti-parallel
Strand 4	B	171	180	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	110	111	first strand
Strand 2	B	93	100	anti-parallel
Strand 3	B	133	143	anti-parallel
Strand 4	B	48	56	anti-parallel
Strand 5	B	161	163	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	85	86	first strand
Strand 2	B	117	118	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	103	106	first strand
Strand 2	B	124	128	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	147	first strand
Strand 2	B	166	167	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	33	34	first strand
Strand 2	C	966	967	parallel
Strand 3	C	620	621	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	91	first strand
Strand 2	C	97	106	anti-parallel
Strand 3	C	124	135	anti-parallel
Strand 4	C	140	142	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	91	first strand
Strand 2	C	97	106	anti-parallel
Strand 3	C	124	135	anti-parallel
Strand 4	C	145	152	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	162	first strand
Strand 2	C	165	169	anti-parallel
Strand 3	C	431	433	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	370	373	first strand
Strand 2	C	171	175	anti-parallel
Strand 3	C	448	450	parallel
Strand 4	C	491	493	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	178	184	first strand
Strand 2	C	193	199	anti-parallel
Strand 3	C	206	210	anti-parallel
Strand 4	C	216	220	anti-parallel
Strand 5	C	226	227	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	348	349	first strand
Strand 2	C	357	358	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	499	500	first strand
Strand 2	C	506	514	anti-parallel
Strand 3	C	517	525	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	499	500	first strand
Strand 2	C	506	514	anti-parallel
Strand 3	C	572	574	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	552	556	first strand
Strand 2	C	562	566	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	636	637	first strand
Strand 2	C	695	698	anti-parallel
Strand 3	C	681	682	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	661	665	first strand
Strand 2	C	651	656	anti-parallel
Strand 3	C	642	647	anti-parallel
Strand 4	C	689	690	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	670	671	first strand
Strand 2	C	677	678	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	702	703	first strand
Strand 2	C	706	707	anti-parallel

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There are 8 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1001	1002	first strand
Strand 2	C	1017	1026	anti-parallel
Strand 3	C	878	880	anti-parallel
Strand 4	C	886	893	anti-parallel
Strand 5	C	729	732	parallel
Strand 6	C	909	911	anti-parallel
Strand 7	C	711	717	parallel
Strand 8	C	1017	1026	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	759	760	first strand
Strand 2	C	743	756	anti-parallel
Strand 3	C	859	871	anti-parallel
Strand 4	C	839	848	anti-parallel
Strand 5	C	789	790	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	762	763	first strand
Strand 2	C	799	802	anti-parallel
Strand 3	C	826	828	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	795	797	first strand
Strand 2	C	831	832	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	938	939	first strand
Strand 2	C	959	960	anti-parallel

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There are 8 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1036	1038	first strand
Strand 2	D	425	431	anti-parallel
Strand 3	D	540	544	anti-parallel
Strand 4	D	496	499	anti-parallel
Strand 5	D	509	517	anti-parallel
Strand 6	D	440	444	parallel
Strand 7	D	522	523	anti-parallel
Strand 8	D	425	431	parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1060	1062	first strand
Strand 2	D	420	422	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1130	1132	first strand
Strand 2	D	9	11	anti-parallel
Strand 3	D	1242	1243	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	35	first strand
Strand 2	D	40	41	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	93	102	first strand
Strand 2	D	313	319	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	234	235	first strand
Strand 2	D	134	139	anti-parallel
Strand 3	D	252	255	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	611	612	first strand
Strand 2	D	632	637	parallel
Strand 3	D	662	667	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	886	888	first strand
Strand 2	D	974	975	parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	897	900	first strand
Strand 2	D	959	962	anti-parallel
Strand 3	D	925	927	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	902	904	first strand
Strand 2	D	910	912	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1075	1076	first strand
Strand 2	D	1062	1068	anti-parallel
Strand 3	D	1051	1057	anti-parallel
Strand 4	D	1104	1105	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1180	1182	first strand
Strand 2	D	1164	1167	anti-parallel
Strand 3	D	1203	1205	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1271	1274	first strand
Strand 2	E	103	106	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: 6KOP

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KOP