Analysis of interatomic Contacts of Structural Units in PDB entry:
9OK9

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 9OK9 entry

There are 6 chains in PDB entry 9OK9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 320	THR 467
B	ALA 320	VAL 466
C	ALA 320	VAL 466
D	ALA 320	VAL 466
E	ALA 320	THR 467
F	ALA 320	VAL 466

There are 40 helices in PDB entry 9OK9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	335	338	Right-handed 310
Helix 2	AA2	A	339	346	Right-handed alpha
Helix 3	AA3	A	383	385	Right-handed 310
Helix 4	AA4	A	386	400	Right-handed alpha
Helix 5	AA5	A	412	426	Right-handed alpha
Helix 6	AA6	A	430	440	Right-handed alpha
Helix 7	AA7	A	448	464	Right-handed alpha
Helix 8	AA8	B	335	338	Right-handed 310
Helix 9	AA9	B	339	346	Right-handed alpha
Helix 10	AB1	B	385	400	Right-handed alpha
Helix 11	AB2	B	412	426	Right-handed alpha
Helix 12	AB3	B	430	442	Right-handed alpha
Helix 13	AB4	B	448	464	Right-handed alpha
Helix 14	AB5	C	334	338	Right-handed 310
Helix 15	AB6	C	339	346	Right-handed alpha
Helix 16	AB7	C	385	400	Right-handed alpha
Helix 17	AB8	C	412	428	Right-handed alpha
Helix 18	AB9	C	430	440	Right-handed alpha
Helix 19	AC1	C	448	464	Right-handed alpha
Helix 20	AC2	D	335	338	Right-handed 310
Helix 21	AC3	D	339	346	Right-handed alpha
Helix 22	AC4	D	383	385	Right-handed 310
Helix 23	AC5	D	386	400	Right-handed alpha
Helix 24	AC6	D	412	426	Right-handed alpha
Helix 25	AC7	D	430	440	Right-handed alpha
Helix 26	AC8	D	448	464	Right-handed alpha
Helix 27	AC9	E	335	338	Right-handed 310
Helix 28	AD1	E	339	346	Right-handed alpha
Helix 29	AD2	E	383	385	Right-handed 310
Helix 30	AD3	E	386	400	Right-handed alpha
Helix 31	AD4	E	412	426	Right-handed alpha
Helix 32	AD5	E	430	442	Right-handed alpha
Helix 33	AD6	E	448	464	Right-handed alpha
Helix 34	AD7	F	334	338	Right-handed 310
Helix 35	AD8	F	339	346	Right-handed alpha
Helix 36	AD9	F	383	385	Right-handed 310
Helix 37	AE1	F	386	400	Right-handed alpha
Helix 38	AE2	F	412	426	Right-handed alpha
Helix 39	AE3	F	430	440	Right-handed alpha
Helix 40	AE4	F	448	464	Right-handed alpha

There are 6 sheets in PDB entry 9OK9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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	A	323	326	first strand
Strand 2	A	329	332	anti-parallel
Strand 3	A	403	407	parallel
Strand 4	A	348	353	parallel
Strand 5	A	369	372	parallel

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There are 5 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	323	326	first strand
Strand 2	B	329	332	anti-parallel
Strand 3	B	403	407	parallel
Strand 4	B	348	353	parallel
Strand 5	B	369	372	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	C	323	326	first strand
Strand 2	C	329	332	anti-parallel
Strand 3	C	403	407	parallel
Strand 4	C	348	353	parallel
Strand 5	C	369	372	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	D	323	326	first strand
Strand 2	D	329	332	anti-parallel
Strand 3	D	403	407	parallel
Strand 4	D	348	353	parallel
Strand 5	D	369	372	parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	323	326	first strand
Strand 2	E	329	332	anti-parallel
Strand 3	E	403	407	parallel
Strand 4	E	348	353	parallel
Strand 5	E	369	372	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	F	323	326	first strand
Strand 2	F	329	332	anti-parallel
Strand 3	F	403	407	parallel
Strand 4	F	348	353	parallel
Strand 5	F	369	372	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: 9OK9

Analysis of interatomic Contacts of Structural Units in PDB entry:
9OK9