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

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 7VGK entry

There are 5 chains in PDB entry 7VGK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	GLY 264
B	SER 2	ASN 266
C	SER 2	GLU 265
D	SER 2	GLU 265
E	SER 2	ASP 227

There are 20 helices in PDB entry 7VGK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	19	Right-handed 310
Helix 2	AA2	A	20	28	Right-handed alpha
Helix 3	AA3	A	73	76	Right-handed 310
Helix 4	AA4	B	12	17	Right-handed alpha
Helix 5	AA5	B	20	28	Right-handed alpha
Helix 6	AA6	B	66	70	Right-handed 310
Helix 7	AA7	B	73	76	Right-handed 310
Helix 8	AA8	C	12	17	Right-handed alpha
Helix 9	AA9	C	20	28	Right-handed alpha
Helix 10	AB1	C	66	70	Right-handed 310
Helix 11	AB2	C	73	76	Right-handed 310
Helix 12	AB3	D	12	17	Right-handed alpha
Helix 13	AB4	D	20	28	Right-handed alpha
Helix 14	AB5	D	73	76	Right-handed 310
Helix 15	AB6	E	12	17	Right-handed alpha
Helix 16	AB7	E	20	28	Right-handed alpha
Helix 17	AB8	E	66	70	Right-handed 310
Helix 18	AB9	F	12	17	Right-handed alpha
Helix 19	AC1	F	20	28	Right-handed alpha
Helix 20	AC2	F	66	70	Right-handed 310

There are 24 sheets in PDB entry 7VGK. 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 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	3	8	first strand
Strand 2	A	39	44	parallel
Strand 3	A	49	54	anti-parallel
Strand 4	A	128	134	anti-parallel
Strand 5	A	78	84	anti-parallel
Strand 6	A	105	108	anti-parallel
Strand 7	A	142	144	anti-parallel

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There are 7 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	29	30	first strand
Strand 2	A	238	242	anti-parallel
Strand 3	A	204	210	anti-parallel
Strand 4	A	257	263	anti-parallel
Strand 5	A	180	186	anti-parallel
Strand 6	A	163	169	anti-parallel
Strand 7	A	150	154	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	A	61	62	first strand
Strand 2	A	115	119	anti-parallel
Strand 3	A	89	93	anti-parallel
Strand 4	A	96	100	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	A	192	193	first strand
Strand 2	A	249	252	anti-parallel
Strand 3	A	219	224	anti-parallel
Strand 4	A	229	234	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	8	first strand
Strand 2	B	39	44	parallel
Strand 3	B	49	54	anti-parallel
Strand 4	B	128	134	anti-parallel
Strand 5	B	78	84	anti-parallel
Strand 6	B	105	108	anti-parallel
Strand 7	B	142	144	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	B	29	30	first strand
Strand 2	B	238	242	anti-parallel
Strand 3	B	204	210	anti-parallel
Strand 4	B	257	263	anti-parallel
Strand 5	B	180	186	anti-parallel
Strand 6	B	163	169	anti-parallel
Strand 7	B	151	154	anti-parallel

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There are 4 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	61	62	first strand
Strand 2	B	115	119	anti-parallel
Strand 3	B	89	93	anti-parallel
Strand 4	B	96	100	anti-parallel

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There are 3 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	229	234	first strand
Strand 2	B	219	224	anti-parallel
Strand 3	B	249	252	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	8	first strand
Strand 2	C	39	44	parallel
Strand 3	C	49	54	anti-parallel
Strand 4	C	128	134	anti-parallel
Strand 5	C	78	84	anti-parallel
Strand 6	C	105	108	anti-parallel
Strand 7	C	142	144	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	29	30	first strand
Strand 2	C	238	242	anti-parallel
Strand 3	C	204	210	anti-parallel
Strand 4	C	257	263	anti-parallel
Strand 5	C	180	186	anti-parallel
Strand 6	C	163	169	anti-parallel
Strand 7	C	150	154	anti-parallel

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There are 4 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	61	62	first strand
Strand 2	C	115	119	anti-parallel
Strand 3	C	89	93	anti-parallel
Strand 4	C	96	100	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	C	229	234	first strand
Strand 2	C	219	224	anti-parallel
Strand 3	C	249	252	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	8	first strand
Strand 2	D	39	44	parallel
Strand 3	D	49	54	anti-parallel
Strand 4	D	128	134	anti-parallel
Strand 5	D	78	84	anti-parallel
Strand 6	D	105	108	anti-parallel
Strand 7	D	142	144	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	30	first strand
Strand 2	D	238	242	anti-parallel
Strand 3	D	205	210	anti-parallel
Strand 4	D	257	262	anti-parallel
Strand 5	D	180	186	anti-parallel
Strand 6	D	163	169	anti-parallel
Strand 7	D	151	154	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	D	61	62	first strand
Strand 2	D	115	119	anti-parallel
Strand 3	D	89	93	anti-parallel
Strand 4	D	96	100	anti-parallel

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There are 3 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	229	234	first strand
Strand 2	D	219	224	anti-parallel
Strand 3	D	249	252	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	8	first strand
Strand 2	E	39	44	parallel
Strand 3	E	49	54	anti-parallel
Strand 4	E	128	134	anti-parallel
Strand 5	E	78	84	anti-parallel
Strand 6	E	105	108	anti-parallel
Strand 7	E	142	144	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	E	29	30	first strand
Strand 2	E	238	242	anti-parallel
Strand 3	E	204	210	anti-parallel
Strand 4	E	257	263	anti-parallel
Strand 5	E	180	186	anti-parallel
Strand 6	E	163	169	anti-parallel
Strand 7	E	150	154	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	62	first strand
Strand 2	E	115	119	anti-parallel
Strand 3	E	89	93	anti-parallel
Strand 4	E	96	100	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	229	234	first strand
Strand 2	E	219	224	anti-parallel
Strand 3	E	249	252	anti-parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	8	first strand
Strand 2	F	39	44	parallel
Strand 3	F	49	54	anti-parallel
Strand 4	F	128	134	anti-parallel
Strand 5	F	78	84	anti-parallel
Strand 6	F	105	108	anti-parallel
Strand 7	F	142	144	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	29	30	first strand
Strand 2	F	238	242	anti-parallel
Strand 3	F	204	210	anti-parallel
Strand 4	F	257	263	anti-parallel
Strand 5	F	180	186	anti-parallel
Strand 6	F	163	169	anti-parallel
Strand 7	F	150	154	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	61	62	first strand
Strand 2	F	115	119	anti-parallel
Strand 3	F	89	93	anti-parallel
Strand 4	F	96	100	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	192	193	first strand
Strand 2	F	249	252	anti-parallel
Strand 3	F	219	224	anti-parallel
Strand 4	F	229	234	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: 7VGK

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