Analysis of interatomic Contacts of Structural Units in PDB entry:
7C61

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 7C61 entry

There are 3 chains in PDB entry 7C61 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ASP 1	GLU 213
H	GLN 1	ARG 219
A	TYR 38	LYS 422

There are 26 helices in PDB entry 7C61. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	79	83	Right-handed 310
Helix 2	AA2	L	121	126	Right-handed alpha
Helix 3	AA3	L	182	187	Right-handed alpha
Helix 4	AA4	H	28	32	Right-handed 310
Helix 5	AA5	H	62	65	Right-handed 310
Helix 6	AA6	H	74	76	Right-handed 310
Helix 7	AA7	H	87	91	Right-handed 310
Helix 8	AA8	H	206	209	Right-handed 310
Helix 9	AA9	A	39	44	Right-handed 310
Helix 10	AB1	A	45	76	Right-handed alpha
Helix 11	AB2	A	84	102	Right-handed alpha
Helix 12	AB3	A	106	113	Right-handed alpha
Helix 13	AB4	A	118	153	Right-handed alpha
Helix 14	AB5	A	156	161	Right-handed alpha
Helix 15	AB6	A	163	186	Right-handed alpha
Helix 16	AB7	A	205	216	Right-handed alpha
Helix 17	AB8	A	217	258	Right-handed alpha
Helix 18	AB9	A	261	280	Right-handed alpha
Helix 19	AC1	A	294	320	Right-handed alpha
Helix 20	AC2	A	322	330	Right-handed alpha
Helix 21	AC3	A	330	340	Right-handed alpha
Helix 22	AC4	A	351	355	Right-handed alpha
Helix 23	AC5	A	355	377	Right-handed alpha
Helix 24	AC6	A	387	400	Right-handed alpha
Helix 25	AC7	A	400	412	Right-handed alpha
Helix 26	AC8	A	413	421	Right-handed alpha

There are 11 sheets in PDB entry 7C61. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	97	98	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	173	181	anti-parallel
Strand 4	L	159	163	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	198	anti-parallel
Strand 4	L	201	210	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	H	3	6	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	108	109	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	H	126	130	first strand
Strand 2	H	141	151	anti-parallel
Strand 3	H	180	190	anti-parallel
Strand 4	H	169	171	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	H	126	130	first strand
Strand 2	H	141	151	anti-parallel
Strand 3	H	180	190	anti-parallel
Strand 4	H	175	177	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	H	157	160	first strand
Strand 2	H	199	205	anti-parallel
Strand 3	H	210	216	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: 7C61

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C61