Analysis of interatomic Contacts of Structural Units in PDB entry:
6C1H

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 6C1H entry

There are 7 chains in PDB entry 6C1H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	PHE 375
B	ASP 1	PHE 375
C	ASP 1	PHE 375
D	ASP 1	PHE 375
E	ASP 1	PHE 375
P	VAL 6	PHE 734
R	ALA 1	LYS 148

There are142 helices in PDB entry 6C1H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	61	Right-handed alpha
Helix 2	AA2	A	62	65	Right-handed 310
Helix 3	AA3	A	78	92	Right-handed alpha
Helix 4	AA4	A	97	101	Right-handed 310
Helix 5	AA5	A	112	126	Right-handed alpha
Helix 6	AA6	A	137	144	Right-handed alpha
Helix 7	AA7	A	172	175	Right-handed 310
Helix 8	AA8	A	181	197	Right-handed alpha
Helix 9	AA9	A	202	216	Right-handed alpha
Helix 10	AB1	A	222	233	Right-handed alpha
Helix 11	AB2	A	251	254	Right-handed 310
Helix 12	AB3	A	255	263	Right-handed alpha
Helix 13	AB4	A	273	284	Right-handed alpha
Helix 14	AB5	A	286	288	Right-handed 310
Helix 15	AB6	A	289	295	Right-handed alpha
Helix 16	AB7	A	308	321	Right-handed alpha
Helix 17	AB8	A	337	348	Right-handed alpha
Helix 18	AB9	A	349	355	Right-handed 310
Helix 19	AC1	A	361	366	Right-handed alpha
Helix 20	AC2	A	369	374	Right-handed alpha
Helix 21	AC3	B	55	61	Right-handed alpha
Helix 22	AC4	B	62	65	Right-handed 310
Helix 23	AC5	B	78	92	Right-handed alpha
Helix 24	AC6	B	97	101	Right-handed 310
Helix 25	AC7	B	112	126	Right-handed alpha
Helix 26	AC8	B	137	144	Right-handed alpha
Helix 27	AC9	B	172	175	Right-handed 310
Helix 28	AD1	B	181	197	Right-handed alpha
Helix 29	AD2	B	202	216	Right-handed alpha
Helix 30	AD3	B	222	233	Right-handed alpha
Helix 31	AD4	B	251	254	Right-handed 310
Helix 32	AD5	B	255	263	Right-handed alpha
Helix 33	AD6	B	273	284	Right-handed alpha
Helix 34	AD7	B	286	288	Right-handed 310
Helix 35	AD8	B	289	295	Right-handed alpha
Helix 36	AD9	B	308	321	Right-handed alpha
Helix 37	AE1	B	337	348	Right-handed alpha
Helix 38	AE2	B	349	355	Right-handed 310
Helix 39	AE3	B	361	366	Right-handed alpha
Helix 40	AE4	B	369	374	Right-handed alpha
Helix 41	AE5	C	55	61	Right-handed alpha
Helix 42	AE6	C	62	65	Right-handed 310
Helix 43	AE7	C	78	92	Right-handed alpha
Helix 44	AE8	C	97	101	Right-handed 310
Helix 45	AE9	C	112	126	Right-handed alpha
Helix 46	AF1	C	137	144	Right-handed alpha
Helix 47	AF2	C	172	175	Right-handed 310
Helix 48	AF3	C	181	197	Right-handed alpha
Helix 49	AF4	C	202	216	Right-handed alpha
Helix 50	AF5	C	222	233	Right-handed alpha
Helix 51	AF6	C	251	254	Right-handed 310
Helix 52	AF7	C	255	263	Right-handed alpha
Helix 53	AF8	C	273	284	Right-handed alpha
Helix 54	AF9	C	286	288	Right-handed 310
Helix 55	AG1	C	289	295	Right-handed alpha
Helix 56	AG2	C	308	321	Right-handed alpha
Helix 57	AG3	C	337	348	Right-handed alpha
Helix 58	AG4	C	349	355	Right-handed 310
Helix 59	AG5	C	361	366	Right-handed alpha
Helix 60	AG6	C	369	374	Right-handed alpha
Helix 61	AG7	D	55	61	Right-handed alpha
Helix 62	AG8	D	62	65	Right-handed 310
Helix 63	AG9	D	78	92	Right-handed alpha
Helix 64	AH1	D	97	101	Right-handed 310
Helix 65	AH2	D	112	126	Right-handed alpha
Helix 66	AH3	D	137	144	Right-handed alpha
Helix 67	AH4	D	172	175	Right-handed 310
Helix 68	AH5	D	181	197	Right-handed alpha
Helix 69	AH6	D	202	216	Right-handed alpha
Helix 70	AH7	D	222	233	Right-handed alpha
Helix 71	AH8	D	251	254	Right-handed 310
Helix 72	AH9	D	255	263	Right-handed alpha
Helix 73	AI1	D	273	284	Right-handed alpha
Helix 74	AI2	D	286	288	Right-handed 310
Helix 75	AI3	D	289	295	Right-handed alpha
Helix 76	AI4	D	308	321	Right-handed alpha
Helix 77	AI5	D	337	348	Right-handed alpha
Helix 78	AI6	D	349	355	Right-handed 310
Helix 79	AI7	D	361	366	Right-handed alpha
Helix 80	AI8	D	369	374	Right-handed alpha
Helix 81	AI9	E	55	61	Right-handed alpha
Helix 82	AJ1	E	62	65	Right-handed 310
Helix 83	AJ2	E	78	92	Right-handed alpha
Helix 84	AJ3	E	97	101	Right-handed 310
Helix 85	AJ4	E	112	126	Right-handed alpha
Helix 86	AJ5	E	137	144	Right-handed alpha
Helix 87	AJ6	E	172	175	Right-handed 310
Helix 88	AJ7	E	181	197	Right-handed alpha
Helix 89	AJ8	E	202	216	Right-handed alpha
Helix 90	AJ9	E	222	233	Right-handed alpha
Helix 91	AK1	E	251	254	Right-handed 310
Helix 92	AK2	E	255	263	Right-handed alpha
Helix 93	AK3	E	273	284	Right-handed alpha
Helix 94	AK4	E	286	288	Right-handed 310
Helix 95	AK5	E	289	295	Right-handed alpha
Helix 96	AK6	E	308	321	Right-handed alpha
Helix 97	AK7	E	337	348	Right-handed alpha
Helix 98	AK8	E	349	355	Right-handed 310
Helix 99	AK9	E	361	366	Right-handed alpha
Helix 100	AL1	E	369	374	Right-handed alpha
Helix 101	AL2	P	19	23	Right-handed 310
Helix 102	AL3	P	27	41	Right-handed alpha
Helix 103	AL4	P	61	64	Right-handed 310
Helix 104	AL5	P	65	73	Right-handed alpha
Helix 105	AL6	P	84	97	Right-handed alpha
Helix 106	AL7	P	113	129	Right-handed alpha
Helix 107	AL8	P	131	153	Right-handed alpha
Helix 108	AL9	P	192	197	Right-handed alpha
Helix 109	AM1	P	205	215	Right-handed alpha
Helix 110	AM2	P	216	223	Right-handed alpha
Helix 111	AM3	P	228	232	Right-handed 310
Helix 112	AM4	P	246	262	Right-handed alpha
Helix 113	AM5	P	264	281	Right-handed alpha
Helix 114	AM6	P	282	284	Right-handed 310
Helix 115	AM7	P	303	314	Right-handed alpha
Helix 116	AM8	P	316	325	Right-handed alpha
Helix 117	AM9	P	341	373	Right-handed alpha
Helix 118	AN1	P	398	430	Right-handed alpha
Helix 119	AN2	P	442	451	Right-handed alpha
Helix 120	AN3	P	455	466	Right-handed alpha
Helix 121	AN4	P	471	483	Right-handed alpha
Helix 122	AN5	P	525	531	Right-handed alpha
Helix 123	AN6	P	535	545	Right-handed alpha
Helix 124	AN7	P	547	554	Right-handed alpha
Helix 125	AN8	P	555	558	Right-handed 310
Helix 126	AN9	P	569	587	Right-handed alpha
Helix 127	AO1	P	608	620	Right-handed alpha
Helix 128	AO2	P	620	629	Right-handed alpha
Helix 129	AO3	P	638	645	Right-handed alpha
Helix 130	AO4	P	646	649	Right-handed 310
Helix 131	AO5	P	659	671	Right-handed alpha
Helix 132	AO6	P	674	676	Right-handed 310
Helix 133	AO7	P	689	731	Right-handed alpha
Helix 134	AO8	R	5	19	Right-handed alpha
Helix 135	AO9	R	31	39	Right-handed alpha
Helix 136	AP1	R	44	56	Right-handed alpha
Helix 137	AP2	R	64	76	Right-handed alpha
Helix 138	AP3	R	77	79	Right-handed 310
Helix 139	AP4	R	81	93	Right-handed alpha
Helix 140	AP5	R	102	112	Right-handed alpha
Helix 141	AP6	R	117	129	Right-handed alpha
Helix 142	AP7	R	140	146	Right-handed alpha

There are 32 sheets in PDB entry 6C1H. 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,

There are 6 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	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	12	anti-parallel
Strand 4	A	103	107	parallel
Strand 5	A	131	136	parallel
Strand 6	A	357	358	anti-parallel

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There are 2 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	35	36	first strand
Strand 2	A	53	54	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	71	72	first strand
Strand 2	A	75	76	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	A	163	166	anti-parallel
Strand 3	A	150	153	anti-parallel
Strand 4	A	297	299	parallel
Strand 5	A	329	330	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	238	241	first strand
Strand 2	A	247	250	anti-parallel

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There are 6 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	29	32	first strand
Strand 2	B	16	21	anti-parallel
Strand 3	B	8	12	anti-parallel
Strand 4	B	103	107	parallel
Strand 5	B	131	136	parallel
Strand 6	B	357	358	anti-parallel

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There are 2 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	35	36	first strand
Strand 2	B	53	54	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	71	72	first strand
Strand 2	B	75	76	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	B	163	166	anti-parallel
Strand 3	B	150	153	anti-parallel
Strand 4	B	297	299	parallel
Strand 5	B	329	330	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	238	241	first strand
Strand 2	B	247	250	anti-parallel

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There are 6 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	29	32	first strand
Strand 2	C	16	21	anti-parallel
Strand 3	C	8	12	anti-parallel
Strand 4	C	103	107	parallel
Strand 5	C	131	136	parallel
Strand 6	C	357	358	anti-parallel

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There are 2 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	35	36	first strand
Strand 2	C	53	54	anti-parallel

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There are 2 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	71	72	first strand
Strand 2	C	75	76	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	C	163	166	anti-parallel
Strand 3	C	150	153	anti-parallel
Strand 4	C	297	299	parallel
Strand 5	C	329	330	parallel

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There are 2 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	238	241	first strand
Strand 2	C	247	250	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	32	first strand
Strand 2	D	16	21	anti-parallel
Strand 3	D	8	12	anti-parallel
Strand 4	D	103	107	parallel
Strand 5	D	131	136	parallel
Strand 6	D	357	358	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	D	35	36	first strand
Strand 2	D	53	54	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	71	72	first strand
Strand 2	D	75	76	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	163	166	anti-parallel
Strand 3	D	150	153	anti-parallel
Strand 4	D	297	299	parallel
Strand 5	D	329	330	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	D	238	241	first strand
Strand 2	D	247	250	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	32	first strand
Strand 2	E	16	21	anti-parallel
Strand 3	E	8	12	anti-parallel
Strand 4	E	103	107	parallel
Strand 5	E	131	136	parallel
Strand 6	E	357	358	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	35	36	first strand
Strand 2	E	53	54	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	E	71	72	first strand
Strand 2	E	75	76	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	170	first strand
Strand 2	E	163	166	anti-parallel
Strand 3	E	150	153	anti-parallel
Strand 4	E	297	299	parallel
Strand 5	E	329	330	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	238	241	first strand
Strand 2	E	247	250	anti-parallel

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There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	45	48	first strand
Strand 2	P	51	55	anti-parallel
Strand 3	P	589	596	parallel
Strand 4	P	102	108	parallel
Strand 5	P	380	389	parallel
Strand 6	P	167	175	anti-parallel
Strand 7	P	180	188	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	154	155	first strand
Strand 2	P	163	164	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	P	286	289	first strand
Strand 2	P	297	300	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	P	326	330	first strand
Strand 2	P	335	339	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	489	490	first strand
Strand 2	P	509	514	anti-parallel
Strand 3	P	517	522	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	634	637	first strand
Strand 2	P	684	687	anti-parallel
Strand 3	P	678	680	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	99	101	first strand
Strand 2	R	135	137	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: 6C1H

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C1H