Analysis of interatomic Contacts of Structural Units in PDB entry:
6W4V

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 6W4V entry

There are 2 chains in PDB entry 6W4V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ASP 1	CYS 218
C	GLU 1	PRO 220

There are 6 helices in PDB entry 6W4V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	83	87	Right-handed 310
Helix 2	AA2	D	125	131	Right-handed alpha
Helix 3	AA3	D	187	191	Right-handed alpha
Helix 4	AA4	C	86	90	Right-handed 310
Helix 5	AA5	C	161	163	Right-handed 310
Helix 6	AA6	C	205	208	Right-handed 310

There are 11 sheets in PDB entry 6W4V. 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	D	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	74	79	anti-parallel
Strand 4	D	66	71	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	D	10	14	first strand
Strand 2	D	106	111	parallel
Strand 3	D	88	94	anti-parallel
Strand 4	D	37	42	anti-parallel
Strand 5	D	49	53	anti-parallel
Strand 6	D	57	58	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	D	30	31	first strand
Strand 2	D	34	35	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	D	118	122	first strand
Strand 2	D	133	143	anti-parallel
Strand 3	D	177	186	anti-parallel
Strand 4	D	163	167	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	D	157	159	first strand
Strand 2	D	149	154	anti-parallel
Strand 3	D	195	201	anti-parallel
Strand 4	D	209	214	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	C	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	77	83	anti-parallel
Strand 4	C	66	72	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	C	11	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	33	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	57	59	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	C	11	12	first strand
Strand 2	C	112	116	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	105	108	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	C	125	129	first strand
Strand 2	C	140	150	anti-parallel
Strand 3	C	179	189	anti-parallel
Strand 4	C	168	170	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	C	125	129	first strand
Strand 2	C	140	150	anti-parallel
Strand 3	C	179	189	anti-parallel
Strand 4	C	174	176	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	C	156	159	first strand
Strand 2	C	199	204	anti-parallel
Strand 3	C	209	214	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: 6W4V

Analysis of interatomic Contacts of Structural Units in PDB entry:
6W4V