Analysis of interatomic Contacts of Structural Units in PDB entry:
7COQ

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 7COQ entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	SER 586
B	MET 1	SER 586
C	MET 1	ILE 584
D	LYS 3	LEU 434
E	ILE 2	LEU 450
F	ILE 2	LYS 446

There are100 helices in PDB entry 7COQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	90	99	Right-handed alpha
Helix 2	AA2	A	213	220	Right-handed alpha
Helix 3	AA3	A	237	249	Right-handed alpha
Helix 4	AA4	A	263	273	Right-handed alpha
Helix 5	AA5	A	284	287	Right-handed 310
Helix 6	AA6	A	299	319	Right-handed alpha
Helix 7	AA7	A	330	345	Right-handed alpha
Helix 8	AA8	A	350	354	Right-handed 310
Helix 9	AA9	A	357	369	Right-handed alpha
Helix 10	AB1	A	399	409	Right-handed alpha
Helix 11	AB2	A	416	422	Right-handed alpha
Helix 12	AB3	A	437	450	Right-handed alpha
Helix 13	AB4	A	452	477	Right-handed alpha
Helix 14	AB5	A	483	500	Right-handed alpha
Helix 15	AB6	A	514	538	Right-handed alpha
Helix 16	AB7	A	541	560	Right-handed alpha
Helix 17	AB8	A	567	585	Right-handed alpha
Helix 18	AB9	B	90	99	Right-handed alpha
Helix 19	AC1	B	213	220	Right-handed alpha
Helix 20	AC2	B	237	249	Right-handed alpha
Helix 21	AC3	B	262	276	Right-handed alpha
Helix 22	AC4	B	284	287	Right-handed 310
Helix 23	AC5	B	299	305	Right-handed alpha
Helix 24	AC6	B	305	319	Right-handed alpha
Helix 25	AC7	B	330	345	Right-handed alpha
Helix 26	AC8	B	350	354	Right-handed 310
Helix 27	AC9	B	357	369	Right-handed alpha
Helix 28	AD1	B	399	409	Right-handed alpha
Helix 29	AD2	B	416	422	Right-handed alpha
Helix 30	AD3	B	437	450	Right-handed alpha
Helix 31	AD4	B	452	478	Right-handed alpha
Helix 32	AD5	B	484	500	Right-handed alpha
Helix 33	AD6	B	514	537	Right-handed alpha
Helix 34	AD7	B	541	549	Right-handed alpha
Helix 35	AD8	B	549	558	Right-handed alpha
Helix 36	AD9	B	559	562	Right-handed 310
Helix 37	AE1	B	567	585	Right-handed alpha
Helix 38	AE2	C	90	99	Right-handed alpha
Helix 39	AE3	C	213	219	Right-handed alpha
Helix 40	AE4	C	237	249	Right-handed alpha
Helix 41	AE5	C	262	276	Right-handed alpha
Helix 42	AE6	C	284	287	Right-handed 310
Helix 43	AE7	C	300	320	Right-handed alpha
Helix 44	AE8	C	330	345	Right-handed alpha
Helix 45	AE9	C	350	354	Right-handed 310
Helix 46	AF1	C	357	369	Right-handed alpha
Helix 47	AF2	C	399	409	Right-handed alpha
Helix 48	AF3	C	416	422	Right-handed alpha
Helix 49	AF4	C	437	450	Right-handed alpha
Helix 50	AF5	C	453	474	Right-handed alpha
Helix 51	AF6	C	483	500	Right-handed alpha
Helix 52	AF7	C	508	513	Right-handed alpha
Helix 53	AF8	C	514	538	Right-handed alpha
Helix 54	AF9	C	541	546	Right-handed alpha
Helix 55	AG1	C	551	556	Right-handed alpha
Helix 56	AG2	C	564	584	Right-handed alpha
Helix 57	AG3	D	82	86	Right-handed 310
Helix 58	AG4	D	132	137	Right-handed alpha
Helix 59	AG5	D	156	168	Right-handed alpha
Helix 60	AG6	D	187	202	Right-handed alpha
Helix 61	AG7	D	203	205	Right-handed 310
Helix 62	AG8	D	217	238	Right-handed alpha
Helix 63	AG9	D	249	264	Right-handed alpha
Helix 64	AH1	D	269	273	Right-handed 310
Helix 65	AH2	D	276	286	Right-handed alpha
Helix 66	AH3	D	315	321	Right-handed alpha
Helix 67	AH4	D	330	335	Right-handed alpha
Helix 68	AH5	D	351	356	Right-handed alpha
Helix 69	AH6	D	364	383	Right-handed alpha
Helix 70	AH7	D	384	387	Right-handed 310
Helix 71	AH8	D	400	412	Right-handed alpha
Helix 72	AH9	D	422	434	Right-handed alpha
Helix 73	AI1	E	82	86	Right-handed 310
Helix 74	AI2	E	132	137	Right-handed alpha
Helix 75	AI3	E	156	168	Right-handed alpha
Helix 76	AI4	E	187	201	Right-handed alpha
Helix 77	AI5	E	203	205	Right-handed 310
Helix 78	AI6	E	217	237	Right-handed alpha
Helix 79	AI7	E	249	265	Right-handed alpha
Helix 80	AI8	E	276	286	Right-handed alpha
Helix 81	AI9	E	314	323	Right-handed alpha
Helix 82	AJ1	E	330	337	Right-handed alpha
Helix 83	AJ2	E	351	356	Right-handed alpha
Helix 84	AJ3	E	362	388	Right-handed alpha
Helix 85	AJ4	E	396	412	Right-handed alpha
Helix 86	AJ5	E	422	436	Right-handed alpha
Helix 87	AJ6	F	132	137	Right-handed alpha
Helix 88	AJ7	F	155	168	Right-handed alpha
Helix 89	AJ8	F	187	201	Right-handed alpha
Helix 90	AJ9	F	203	205	Right-handed 310
Helix 91	AK1	F	217	240	Right-handed alpha
Helix 92	AK2	F	249	264	Right-handed alpha
Helix 93	AK3	F	269	273	Right-handed 310
Helix 94	AK4	F	276	286	Right-handed alpha
Helix 95	AK5	F	313	323	Right-handed alpha
Helix 96	AK6	F	330	336	Right-handed alpha
Helix 97	AK7	F	351	356	Right-handed 310
Helix 98	AK8	F	364	387	Right-handed alpha
Helix 99	AK9	F	396	412	Right-handed alpha
Helix 100	AL1	F	422	435	Right-handed alpha

There are 32 sheets in PDB entry 7COQ. 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 7 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	4	10	first strand
Strand 2	A	13	17	anti-parallel
Strand 3	A	47	51	anti-parallel
Strand 4	A	35	39	anti-parallel
Strand 5	A	27	30	anti-parallel
Strand 6	A	63	66	anti-parallel
Strand 7	A	4	10	anti-parallel

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There are 8 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	41	43	first strand
Strand 2	E	8	12	anti-parallel
Strand 3	E	15	18	anti-parallel
Strand 4	E	51	56	anti-parallel
Strand 5	E	39	48	anti-parallel
Strand 6	E	29	33	anti-parallel
Strand 7	E	69	72	anti-parallel
Strand 8	E	4	5	anti-parallel

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There are 20 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	72	first strand
Strand 2	D	29	33	anti-parallel
Strand 3	D	39	47	anti-parallel
Strand 4	D	52	56	anti-parallel
Strand 5	D	15	18	anti-parallel
Strand 6	D	8	12	anti-parallel
Strand 7	C	35	43	anti-parallel
Strand 8	C	46	51	anti-parallel
Strand 9	C	13	17	anti-parallel
Strand 10	C	4	10	anti-parallel
Strand 11	C	63	66	anti-parallel
Strand 12	C	27	30	anti-parallel
Strand 13	C	35	43	anti-parallel
Strand 14	C	46	51	anti-parallel
Strand 15	C	13	17	anti-parallel
Strand 16	C	4	10	anti-parallel
Strand 17	F	39	48	anti-parallel
Strand 18	F	29	33	anti-parallel
Strand 19	F	69	72	anti-parallel
Strand 20	F	4	5	anti-parallel

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There are 21 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	5	first strand
Strand 2	E	69	72	anti-parallel
Strand 3	E	29	33	anti-parallel
Strand 4	E	39	48	anti-parallel
Strand 5	E	15	18	first strand
Strand 6	B	13	16	first strand
Strand 7	B	46	51	anti-parallel
Strand 8	B	35	43	anti-parallel
Strand 9	B	26	30	anti-parallel
Strand 10	B	63	70	anti-parallel
Strand 11	B	4	10	anti-parallel
Strand 12	B	13	16	anti-parallel
Strand 13	B	46	51	anti-parallel
Strand 14	B	35	43	anti-parallel
Strand 15	F	8	12	anti-parallel
Strand 16	F	15	18	anti-parallel
Strand 17	F	51	56	anti-parallel
Strand 18	F	39	48	anti-parallel
Strand 19	F	29	33	anti-parallel
Strand 20	F	69	72	anti-parallel
Strand 21	F	4	5	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	72	75	first strand
Strand 2	A	189	192	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	84	first strand
Strand 2	A	289	295	parallel
Strand 3	A	253	261	parallel
Strand 4	A	323	328	parallel
Strand 5	A	381	390	parallel
Strand 6	A	371	373	anti-parallel
Strand 7	A	201	203	anti-parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	84	first strand
Strand 2	A	289	295	parallel
Strand 3	A	253	261	parallel
Strand 4	A	323	328	parallel
Strand 5	A	381	390	parallel
Strand 6	A	227	231	parallel
Strand 7	A	411	412	parallel
Strand 8	A	434	435	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	A	102	103	first strand
Strand 2	D	115	116	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	147	150	first strand
Strand 2	A	135	139	anti-parallel
Strand 3	A	118	122	anti-parallel
Strand 4	A	165	167	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	129	130	first strand
Strand 2	A	157	162	anti-parallel
Strand 3	A	174	177	anti-parallel
Strand 4	A	182	185	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	72	75	first strand
Strand 2	B	189	192	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	289	292	parallel
Strand 3	B	254	258	parallel
Strand 4	B	323	329	parallel
Strand 5	B	381	390	parallel
Strand 6	B	370	373	anti-parallel
Strand 7	B	201	203	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	84	first strand
Strand 2	B	289	292	parallel
Strand 3	B	254	258	parallel
Strand 4	B	323	329	parallel
Strand 5	B	381	390	parallel
Strand 6	B	227	231	parallel
Strand 7	B	411	412	parallel
Strand 8	B	434	435	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	102	103	first strand
Strand 2	E	115	116	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	B	145	150	first strand
Strand 2	B	135	142	anti-parallel
Strand 3	B	118	122	anti-parallel
Strand 4	B	165	167	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	129	130	first strand
Strand 2	B	157	159	anti-parallel
Strand 3	B	174	177	anti-parallel
Strand 4	B	184	185	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	72	75	first strand
Strand 2	C	189	192	anti-parallel

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There are 7 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	83	85	first strand
Strand 2	C	289	295	parallel
Strand 3	C	253	261	parallel
Strand 4	C	323	328	parallel
Strand 5	C	381	390	parallel
Strand 6	C	371	373	anti-parallel
Strand 7	C	201	203	anti-parallel

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There are 8 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	83	85	first strand
Strand 2	C	289	295	parallel
Strand 3	C	253	261	parallel
Strand 4	C	323	328	parallel
Strand 5	C	381	390	parallel
Strand 6	C	227	231	parallel
Strand 7	C	411	412	parallel
Strand 8	C	434	435	anti-parallel

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There are 4 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	147	150	first strand
Strand 2	C	135	139	anti-parallel
Strand 3	C	118	122	anti-parallel
Strand 4	C	165	167	anti-parallel

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There are 4 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	129	130	first strand
Strand 2	C	157	162	anti-parallel
Strand 3	C	174	178	anti-parallel
Strand 4	C	182	185	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	D	78	81	first strand
Strand 2	D	107	110	anti-parallel

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There are 7 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	88	90	first strand
Strand 2	D	207	213	parallel
Strand 3	D	178	186	parallel
Strand 4	D	242	248	parallel
Strand 5	D	297	300	parallel
Strand 6	D	289	291	anti-parallel
Strand 7	D	121	122	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	D	127	128	first strand
Strand 2	D	141	142	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	303	305	first strand
Strand 2	D	149	151	parallel
Strand 3	D	325	328	parallel
Strand 4	D	343	349	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	78	81	first strand
Strand 2	E	107	110	anti-parallel

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There are 8 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	89	91	first strand
Strand 2	E	207	213	parallel
Strand 3	E	179	186	parallel
Strand 4	E	242	248	parallel
Strand 5	E	297	305	parallel
Strand 6	E	149	151	parallel
Strand 7	E	325	329	parallel
Strand 8	E	342	349	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	E	121	122	first strand
Strand 2	E	290	291	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	F	78	81	first strand
Strand 2	F	107	110	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	F	89	91	first strand
Strand 2	F	207	213	parallel
Strand 3	F	179	186	parallel
Strand 4	F	243	247	parallel
Strand 5	F	298	305	parallel
Strand 6	F	149	151	parallel
Strand 7	F	325	328	parallel
Strand 8	F	348	349	anti-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	F	121	122	first strand
Strand 2	F	290	291	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	F	128	129	first strand
Strand 2	F	169	170	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: 7COQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7COQ