Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZOK

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 5ZOK entry

There are 4 chains in PDB entry 5ZOK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 266	GLU 465
B	SER 762	SER 888
C	GLU 266	GLU 465
D	SER 762	SER 888

There are 25 helices in PDB entry 5ZOK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	320	328	Right-handed alpha
Helix 2	AA2	A	357	365	Right-handed alpha
Helix 3	AA3	A	385	396	Right-handed alpha
Helix 4	AA4	A	399	405	Right-handed alpha
Helix 5	AA5	A	406	409	Right-handed 310
Helix 6	AA6	A	428	432	Right-handed 310
Helix 7	AA7	A	441	452	Right-handed alpha
Helix 8	AA8	B	773	777	Right-handed 310
Helix 9	AA9	B	793	797	Right-handed 310
Helix 10	AB1	B	801	814	Right-handed alpha
Helix 11	AB2	B	840	852	Right-handed alpha
Helix 12	AB3	B	867	875	Right-handed alpha
Helix 13	AB4	B	876	880	Right-handed 310
Helix 14	AB5	C	320	329	Right-handed alpha
Helix 15	AB6	C	357	365	Right-handed alpha
Helix 16	AB7	C	385	396	Right-handed alpha
Helix 17	AB8	C	399	405	Right-handed alpha
Helix 18	AB9	C	406	409	Right-handed 310
Helix 19	AC1	C	428	432	Right-handed 310
Helix 20	AC2	C	441	452	Right-handed alpha
Helix 21	AC3	D	793	797	Right-handed 310
Helix 22	AC4	D	801	814	Right-handed alpha
Helix 23	AC5	D	840	852	Right-handed alpha
Helix 24	AC6	D	867	875	Right-handed alpha
Helix 25	AC7	D	876	880	Right-handed 310

There are 8 sheets in PDB entry 5ZOK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	281	288	first strand
Strand 2	A	272	278	anti-parallel
Strand 3	A	435	440	anti-parallel
Strand 4	A	411	416	anti-parallel
Strand 5	A	353	356	anti-parallel
Strand 6	A	372	374	anti-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	A	308	310	first strand
Strand 2	A	293	297	parallel
Strand 3	A	334	339	anti-parallel
Strand 4	A	342	347	anti-parallel
Strand 5	A	379	384	anti-parallel

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There are 3 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	765	768	first strand
Strand 2	B	854	856	anti-parallel
Strand 3	B	859	861	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	B	820	825	first strand
Strand 2	B	834	838	anti-parallel
Strand 3	B	785	788	anti-parallel
Strand 4	B	863	865	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	C	281	288	first strand
Strand 2	C	272	278	anti-parallel
Strand 3	C	435	440	anti-parallel
Strand 4	C	411	416	anti-parallel
Strand 5	C	353	356	anti-parallel
Strand 6	C	372	374	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	C	308	310	first strand
Strand 2	C	293	297	parallel
Strand 3	C	334	339	anti-parallel
Strand 4	C	342	347	anti-parallel
Strand 5	C	379	384	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	D	765	768	first strand
Strand 2	D	854	856	anti-parallel
Strand 3	D	859	860	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	D	820	825	first strand
Strand 2	D	834	838	anti-parallel
Strand 3	D	785	789	anti-parallel
Strand 4	D	862	866	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: 5ZOK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZOK