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

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 7CCR entry

There are 22 chains in PDB entry 7CCR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 40	ARG 134
B	ASP 24	GLY 102
C	THR 16	PRO 117
D	SER 32	SER 123
E	PRO 38	ALA 135
F	ARG 23	GLY 101
G	LYS 15	LEU 116
H	SER 32	ALA 124
I	A -73	G 73
J	C -73	T 73
K	ASP 157	ASP 520
L	ARG 40	ARG 134
M	ASP 24	GLY 102
N	THR 16	PRO 117
O	SER 32	SER 123
P	PRO 38	ALA 135
Q	ARG 23	GLY 101
R	LYS 15	LEU 116
S	SER 32	ALA 124
T	A -73	G 73
U	C -73	T 73
V	ASP 157	ASP 520

There are 96 helices in PDB entry 7CCR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	57	Right-handed alpha
Helix 2	AA2	A	63	79	Right-handed alpha
Helix 3	AA3	A	85	114	Right-handed alpha
Helix 4	AA4	A	120	132	Right-handed alpha
Helix 5	AA5	B	30	42	Right-handed alpha
Helix 6	AA6	B	49	76	Right-handed alpha
Helix 7	AA7	B	82	94	Right-handed alpha
Helix 8	AA8	C	17	22	Right-handed alpha
Helix 9	AA9	C	26	37	Right-handed alpha
Helix 10	AB1	C	45	73	Right-handed alpha
Helix 11	AB2	C	79	90	Right-handed alpha
Helix 12	AB3	C	90	97	Right-handed alpha
Helix 13	AB4	D	37	49	Right-handed alpha
Helix 14	AB5	D	55	84	Right-handed alpha
Helix 15	AB6	D	90	102	Right-handed alpha
Helix 16	AB7	D	103	123	Right-handed alpha
Helix 17	AB8	E	44	57	Right-handed alpha
Helix 18	AB9	E	63	79	Right-handed alpha
Helix 19	AC1	E	85	114	Right-handed alpha
Helix 20	AC2	E	120	132	Right-handed alpha
Helix 21	AC3	F	25	29	Right-handed 310
Helix 22	AC4	F	30	41	Right-handed alpha
Helix 23	AC5	F	49	76	Right-handed alpha
Helix 24	AC6	F	82	94	Right-handed alpha
Helix 25	AC7	G	16	22	Right-handed alpha
Helix 26	AC8	G	26	37	Right-handed alpha
Helix 27	AC9	G	45	73	Right-handed alpha
Helix 28	AD1	G	79	90	Right-handed alpha
Helix 29	AD2	G	90	97	Right-handed alpha
Helix 30	AD3	H	37	49	Right-handed alpha
Helix 31	AD4	H	55	85	Right-handed alpha
Helix 32	AD5	H	90	102	Right-handed alpha
Helix 33	AD6	H	103	124	Right-handed alpha
Helix 34	AD7	K	161	176	Right-handed alpha
Helix 35	AD8	K	178	198	Right-handed alpha
Helix 36	AD9	K	200	204	Right-handed 310
Helix 37	AE1	K	260	266	Right-handed alpha
Helix 38	AE2	K	272	289	Right-handed alpha
Helix 39	AE3	K	331	335	Right-handed 310
Helix 40	AE4	K	345	354	Right-handed alpha
Helix 41	AE5	K	379	389	Right-handed alpha
Helix 42	AE6	K	405	424	Right-handed alpha
Helix 43	AE7	K	429	433	Right-handed 310
Helix 44	AE8	K	434	449	Right-handed alpha
Helix 45	AE9	K	452	458	Right-handed 310
Helix 46	AF1	K	459	477	Right-handed alpha
Helix 47	AF2	K	497	513	Right-handed alpha
Helix 48	AF3	K	516	520	Right-handed 310
Helix 49	AF4	L	44	57	Right-handed alpha
Helix 50	AF5	L	63	79	Right-handed alpha
Helix 51	AF6	L	85	114	Right-handed alpha
Helix 52	AF7	L	120	132	Right-handed alpha
Helix 53	AF8	M	30	42	Right-handed alpha
Helix 54	AF9	M	49	76	Right-handed alpha
Helix 55	AG1	M	82	94	Right-handed alpha
Helix 56	AG2	N	17	22	Right-handed alpha
Helix 57	AG3	N	26	37	Right-handed alpha
Helix 58	AG4	N	45	73	Right-handed alpha
Helix 59	AG5	N	79	90	Right-handed alpha
Helix 60	AG6	N	90	97	Right-handed alpha
Helix 61	AG7	O	37	49	Right-handed alpha
Helix 62	AG8	O	55	84	Right-handed alpha
Helix 63	AG9	O	90	102	Right-handed alpha
Helix 64	AH1	O	103	123	Right-handed alpha
Helix 65	AH2	P	44	57	Right-handed alpha
Helix 66	AH3	P	63	79	Right-handed alpha
Helix 67	AH4	P	85	114	Right-handed alpha
Helix 68	AH5	P	120	132	Right-handed alpha
Helix 69	AH6	Q	25	29	Right-handed 310
Helix 70	AH7	Q	30	41	Right-handed alpha
Helix 71	AH8	Q	49	76	Right-handed alpha
Helix 72	AH9	Q	82	94	Right-handed alpha
Helix 73	AI1	R	16	22	Right-handed alpha
Helix 74	AI2	R	26	37	Right-handed alpha
Helix 75	AI3	R	45	73	Right-handed alpha
Helix 76	AI4	R	79	90	Right-handed alpha
Helix 77	AI5	R	90	97	Right-handed alpha
Helix 78	AI6	S	37	49	Right-handed alpha
Helix 79	AI7	S	55	85	Right-handed alpha
Helix 80	AI8	S	90	102	Right-handed alpha
Helix 81	AI9	S	103	124	Right-handed alpha
Helix 82	AJ1	V	161	176	Right-handed alpha
Helix 83	AJ2	V	178	198	Right-handed alpha
Helix 84	AJ3	V	200	204	Right-handed 310
Helix 85	AJ4	V	260	266	Right-handed alpha
Helix 86	AJ5	V	272	289	Right-handed alpha
Helix 87	AJ6	V	331	335	Right-handed 310
Helix 88	AJ7	V	345	354	Right-handed alpha
Helix 89	AJ8	V	379	389	Right-handed alpha
Helix 90	AJ9	V	405	424	Right-handed alpha
Helix 91	AK1	V	429	433	Right-handed 310
Helix 92	AK2	V	434	449	Right-handed alpha
Helix 93	AK3	V	452	458	Right-handed 310
Helix 94	AK4	V	459	477	Right-handed alpha
Helix 95	AK5	V	497	513	Right-handed alpha
Helix 96	AK6	V	516	520	Right-handed 310

There are 24 sheets in PDB entry 7CCR. 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,

There are 2 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	83	84	first strand
Strand 2	B	80	81	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	118	119	first strand
Strand 2	B	45	46	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	B	96	98	first strand
Strand 2	G	100	102	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	C	42	43	first strand
Strand 2	D	88	89	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	C	77	78	first strand
Strand 2	D	53	54	parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	101	102	first strand
Strand 2	F	97	98	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	E	83	84	first strand
Strand 2	F	80	81	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	E	118	119	first strand
Strand 2	F	45	46	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	G	42	43	first strand
Strand 2	H	88	89	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	G	77	78	first strand
Strand 2	H	53	54	parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	206	208	first strand
Strand 2	K	229	233	anti-parallel
Strand 3	K	321	326	parallel
Strand 4	K	357	361	anti-parallel
Strand 5	K	375	378	anti-parallel
Strand 6	K	248	253	anti-parallel
Strand 7	K	237	241	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	296	298	first strand
Strand 2	K	309	312	anti-parallel
Strand 3	K	317	319	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	L	83	84	first strand
Strand 2	M	80	81	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	L	118	119	first strand
Strand 2	M	45	46	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	M	96	98	first strand
Strand 2	R	100	102	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	42	43	first strand
Strand 2	O	88	89	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	N	77	78	first strand
Strand 2	O	53	54	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	N	101	102	first strand
Strand 2	Q	97	98	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	83	84	first strand
Strand 2	Q	80	81	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	P	118	119	first strand
Strand 2	Q	45	46	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	42	43	first strand
Strand 2	S	88	89	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	R	77	78	first strand
Strand 2	S	53	54	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	V	206	208	first strand
Strand 2	V	229	233	anti-parallel
Strand 3	V	321	326	parallel
Strand 4	V	357	361	anti-parallel
Strand 5	V	375	378	anti-parallel
Strand 6	V	248	253	anti-parallel
Strand 7	V	237	241	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	296	298	first strand
Strand 2	V	309	312	anti-parallel
Strand 3	V	317	319	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: 7CCR

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