Analysis of interatomic Contacts of Structural Units in PDB entry:
8ZK4

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 8ZK4 entry

There are 4 chains in PDB entry 8ZK4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 30	PRO 242
B	PHE 30	PRO 242
D	ILE 2	ASP 204
G	GLY 2	ILE 225

There are 3 helices in PDB entry 8ZK4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	89	93	Right-handed 310
Helix 2	AA2	G	88	92	Right-handed 310
Helix 3	AA3	G	200	205	Right-handed 310

There are 19 sheets in PDB entry 8ZK4. 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,

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	31	33	first strand
Strand 2	A	47	54	anti-parallel
Strand 3	A	108	112	anti-parallel
Strand 4	A	96	99	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	A	39	40	first strand
Strand 2	A	132	141	parallel
Strand 3	A	121	129	anti-parallel
Strand 4	A	63	67	anti-parallel
Strand 5	A	76	79	anti-parallel
Strand 6	A	82	83	anti-parallel

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There are 4 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	153	157	first strand
Strand 2	A	160	163	anti-parallel
Strand 3	A	201	209	anti-parallel
Strand 4	A	166	170	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	153	157	first strand
Strand 2	A	160	163	anti-parallel
Strand 3	A	201	209	anti-parallel
Strand 4	A	190	192	anti-parallel

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There are 4 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	185	186	first strand
Strand 2	A	175	179	anti-parallel
Strand 3	A	216	222	anti-parallel
Strand 4	A	230	235	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	31	33	first strand
Strand 2	B	47	54	anti-parallel
Strand 3	B	108	112	anti-parallel
Strand 4	B	96	99	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	B	82	83	first strand
Strand 2	B	76	79	anti-parallel
Strand 3	B	63	67	anti-parallel
Strand 4	B	121	129	anti-parallel
Strand 5	B	132	140	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	B	150	156	first strand
Strand 2	B	161	166	anti-parallel
Strand 3	B	201	209	anti-parallel
Strand 4	B	190	195	anti-parallel

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There are 3 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	175	179	first strand
Strand 2	B	218	223	anti-parallel
Strand 3	B	228	230	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	47	51	first strand
Strand 2	D	34	39	anti-parallel
Strand 3	D	93	95	anti-parallel
Strand 4	D	107	109	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	D	64	69	first strand
Strand 2	D	74	79	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	D	151	155	first strand
Strand 2	D	190	194	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	D	166	169	first strand
Strand 2	D	175	178	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	13	first strand
Strand 2	G	120	121	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	G	19	24	first strand
Strand 2	G	79	84	anti-parallel
Strand 3	G	69	74	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	G	46	53	first strand
Strand 2	G	34	40	anti-parallel
Strand 3	G	94	102	anti-parallel
Strand 4	G	109	112	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	46	53	first strand
Strand 2	G	34	40	anti-parallel
Strand 3	G	94	102	anti-parallel
Strand 4	G	117	118	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	152	157	first strand
Strand 2	G	191	197	anti-parallel
Strand 3	G	185	186	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	168	169	first strand
Strand 2	G	209	210	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: 8ZK4

Analysis of interatomic Contacts of Structural Units in PDB entry:
8ZK4