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

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 6FOK entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 12	PHE 669
B	PRO 25	PHE 669

There are 11 helices in PDB entry 6FOK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	43	49	Right-handed alpha
Helix 2	AA2	A	95	100	Right-handed 310
Helix 3	AA3	A	101	105	Right-handed 310
Helix 4	AA4	A	340	344	Right-handed 310
Helix 5	AA5	A	441	447	Right-handed alpha
Helix 6	AA6	A	457	462	Right-handed alpha
Helix 7	AA7	B	43	49	Right-handed alpha
Helix 8	AA8	B	95	100	Right-handed 310
Helix 9	AA9	B	101	105	Right-handed 310
Helix 10	AB1	B	340	344	Right-handed 310
Helix 11	AB2	B	441	447	Right-handed alpha

There are 13 sheets in PDB entry 6FOK. 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,

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	27	30	first strand
Strand 2	A	107	112	anti-parallel
Strand 3	A	126	131	anti-parallel
Strand 4	A	76	80	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	54	57	first strand
Strand 2	A	65	68	anti-parallel
Strand 3	A	71	72	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	A	551	552	first strand
Strand 2	A	533	546	anti-parallel
Strand 3	A	508	528	anti-parallel
Strand 4	A	481	501	anti-parallel
Strand 5	A	591	592	anti-parallel

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There are 23 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	551	552	first strand
Strand 2	A	533	546	anti-parallel
Strand 3	A	560	569	anti-parallel
Strand 4	A	572	581	anti-parallel
Strand 5	A	605	615	anti-parallel
Strand 6	A	620	627	anti-parallel
Strand 7	A	660	668	anti-parallel
Strand 8	A	141	151	anti-parallel
Strand 9	A	155	166	anti-parallel
Strand 10	A	169	180	anti-parallel
Strand 11	A	195	206	anti-parallel
Strand 12	A	212	225	anti-parallel
Strand 13	A	233	249	anti-parallel
Strand 14	A	255	272	anti-parallel
Strand 15	A	290	308	anti-parallel
Strand 16	A	311	328	anti-parallel
Strand 17	A	347	363	anti-parallel
Strand 18	A	369	384	anti-parallel
Strand 19	A	406	421	anti-parallel
Strand 20	A	427	438	anti-parallel
Strand 21	A	465	477	anti-parallel
Strand 22	A	481	501	anti-parallel
Strand 23	A	591	592	anti-parallel

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There are 2 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	330	332	first strand
Strand 2	A	337	339	anti-parallel

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There are 2 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	388	389	first strand
Strand 2	A	398	399	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	27	30	first strand
Strand 2	B	107	112	anti-parallel
Strand 3	B	126	131	anti-parallel
Strand 4	B	76	80	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	54	57	first strand
Strand 2	B	65	68	anti-parallel
Strand 3	B	71	72	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	B	551	552	first strand
Strand 2	B	533	546	anti-parallel
Strand 3	B	506	528	anti-parallel
Strand 4	B	481	503	anti-parallel
Strand 5	B	591	592	anti-parallel

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There are 23 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	551	552	first strand
Strand 2	B	533	546	anti-parallel
Strand 3	B	560	569	anti-parallel
Strand 4	B	572	581	anti-parallel
Strand 5	B	605	617	anti-parallel
Strand 6	B	620	627	anti-parallel
Strand 7	B	660	669	anti-parallel
Strand 8	B	141	151	anti-parallel
Strand 9	B	155	166	anti-parallel
Strand 10	B	169	180	anti-parallel
Strand 11	B	195	206	anti-parallel
Strand 12	B	212	225	anti-parallel
Strand 13	B	233	249	anti-parallel
Strand 14	B	255	272	anti-parallel
Strand 15	B	290	308	anti-parallel
Strand 16	B	311	328	anti-parallel
Strand 17	B	347	366	anti-parallel
Strand 18	B	369	384	anti-parallel
Strand 19	B	406	421	anti-parallel
Strand 20	B	427	438	anti-parallel
Strand 21	B	465	477	anti-parallel
Strand 22	B	481	503	anti-parallel
Strand 23	B	591	592	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	183	184	first strand
Strand 2	B	190	191	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	330	332	first strand
Strand 2	B	337	339	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	B	388	389	first strand
Strand 2	B	398	399	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: 6FOK

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