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

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 6CGU entry

There are 4 chains in PDB entry 6CGU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	ASP 207
B	SER 1	ASP 207
C	SER 1	ASP 207
D	SER 1	ASP 17

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	188	191	Right-handed 310
Helix 2	AA2	B	168	172	Right-handed 310
Helix 3	AA3	B	188	191	Right-handed 310
Helix 4	AA4	C	169	173	Right-handed 310
Helix 5	AA5	C	188	191	Right-handed 310
Helix 6	AA6	D	188	191	Right-handed 310

There are 20 sheets in PDB entry 6CGU. 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,

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	A	6	10	first strand
Strand 2	A	85	97	parallel
Strand 3	A	70	79	anti-parallel
Strand 4	A	35	41	anti-parallel

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There are 3 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	19	23	first strand
Strand 2	A	56	59	anti-parallel
Strand 3	A	48	50	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	A	105	106	first strand
Strand 2	A	130	131	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	110	116	first strand
Strand 2	A	196	206	parallel
Strand 3	A	178	186	anti-parallel
Strand 4	A	145	150	anti-parallel

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There are 3 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	124	127	first strand
Strand 2	A	163	166	anti-parallel
Strand 3	A	155	157	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	B	6	10	first strand
Strand 2	B	85	97	parallel
Strand 3	B	70	79	anti-parallel
Strand 4	B	35	41	anti-parallel

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There are 3 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	19	23	first strand
Strand 2	B	56	59	anti-parallel
Strand 3	B	48	50	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	B	105	106	first strand
Strand 2	B	130	131	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	B	110	116	first strand
Strand 2	B	196	206	parallel
Strand 3	B	178	186	anti-parallel
Strand 4	B	145	150	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	124	127	first strand
Strand 2	B	163	166	anti-parallel
Strand 3	B	155	157	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	6	10	first strand
Strand 2	C	85	97	parallel
Strand 3	C	70	79	anti-parallel
Strand 4	C	35	41	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	19	23	first strand
Strand 2	C	56	59	anti-parallel
Strand 3	C	48	50	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	C	105	106	first strand
Strand 2	C	130	131	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	110	116	first strand
Strand 2	C	196	206	parallel
Strand 3	C	178	186	anti-parallel
Strand 4	C	145	150	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	124	127	first strand
Strand 2	C	163	166	anti-parallel
Strand 3	C	155	157	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	D	6	10	first strand
Strand 2	D	90	97	parallel
Strand 3	D	70	79	anti-parallel
Strand 4	D	35	41	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	19	23	first strand
Strand 2	D	56	59	anti-parallel
Strand 3	D	48	50	anti-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	D	105	106	first strand
Strand 2	D	130	131	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	D	110	116	first strand
Strand 2	D	196	206	parallel
Strand 3	D	178	186	anti-parallel
Strand 4	D	145	150	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	D	124	127	first strand
Strand 2	D	163	166	anti-parallel
Strand 3	D	155	157	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: 6CGU

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