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

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 6KCV entry

There are 3 chains in PDB entry 6KCV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ALA 19	HIS 262
A	ALA 19	HIS 262
C	ALA 19	HIS 262

There are 17 helices in PDB entry 6KCV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	37	46	Right-handed alpha
Helix 2	AA2	B	52	54	Right-handed 310
Helix 3	AA3	B	72	77	Right-handed alpha
Helix 4	AA4	B	125	129	Right-handed 310
Helix 5	AA5	B	218	222	Right-handed 310
Helix 6	AA6	B	237	241	Right-handed 310
Helix 7	AA7	A	37	46	Right-handed alpha
Helix 8	AA8	A	52	54	Right-handed 310
Helix 9	AA9	A	72	77	Right-handed alpha
Helix 10	AB1	A	218	222	Right-handed 310
Helix 11	AB2	A	237	241	Right-handed 310
Helix 12	AB3	C	37	46	Right-handed alpha
Helix 13	AB4	C	52	54	Right-handed 310
Helix 14	AB5	C	72	77	Right-handed alpha
Helix 15	AB6	C	125	129	Right-handed 310
Helix 16	AB7	C	218	222	Right-handed 310
Helix 17	AB8	C	237	241	Right-handed 310

There are 9 sheets in PDB entry 6KCV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	26	first strand
Strand 2	B	246	259	anti-parallel
Strand 3	B	63	67	anti-parallel
Strand 4	B	56	58	anti-parallel
Strand 5	B	34	35	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	B	23	26	first strand
Strand 2	B	246	259	anti-parallel
Strand 3	B	89	98	anti-parallel
Strand 4	B	180	188	anti-parallel
Strand 5	B	197	203	anti-parallel
Strand 6	B	206	213	anti-parallel

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There are 5 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	78	87	first strand
Strand 2	B	224	233	anti-parallel
Strand 3	B	107	117	anti-parallel
Strand 4	B	131	140	anti-parallel
Strand 5	B	146	153	anti-parallel

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There are 5 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	23	26	first strand
Strand 2	A	246	259	anti-parallel
Strand 3	A	62	67	anti-parallel
Strand 4	A	56	59	anti-parallel
Strand 5	A	34	35	anti-parallel

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There are 6 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	23	26	first strand
Strand 2	A	246	259	anti-parallel
Strand 3	A	89	98	anti-parallel
Strand 4	A	180	188	anti-parallel
Strand 5	A	197	203	anti-parallel
Strand 6	A	206	213	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	78	87	first strand
Strand 2	A	224	233	anti-parallel
Strand 3	A	107	117	anti-parallel
Strand 4	A	131	140	anti-parallel
Strand 5	A	146	153	anti-parallel

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There are 5 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	23	26	first strand
Strand 2	C	246	259	anti-parallel
Strand 3	C	62	67	anti-parallel
Strand 4	C	56	59	anti-parallel
Strand 5	C	34	35	anti-parallel

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There are 6 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	23	26	first strand
Strand 2	C	246	259	anti-parallel
Strand 3	C	89	98	anti-parallel
Strand 4	C	180	188	anti-parallel
Strand 5	C	197	203	anti-parallel
Strand 6	C	206	213	anti-parallel

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There are 5 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	78	87	first strand
Strand 2	C	224	233	anti-parallel
Strand 3	C	107	117	anti-parallel
Strand 4	C	131	140	anti-parallel
Strand 5	C	146	153	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: 6KCV

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