Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZPW

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 7ZPW entry

There are 2 chains in PDB entry 7ZPW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	ALA 252
D	SER 2	ALA 252

There are 12 helices in PDB entry 7ZPW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	35	Right-handed 310
Helix 2	AA2	A	74	77	Right-handed 310
Helix 3	AA3	A	116	119	Right-handed 310
Helix 4	AA4	A	158	161	Right-handed 310
Helix 5	AA5	A	200	203	Right-handed 310
Helix 6	AA6	A	242	245	Right-handed 310
Helix 7	AA7	D	32	35	Right-handed 310
Helix 8	AA8	D	74	77	Right-handed 310
Helix 9	AA9	D	116	119	Right-handed 310
Helix 10	AB1	D	158	161	Right-handed 310
Helix 11	AB2	D	200	203	Right-handed 310
Helix 12	AB3	D	242	245	Right-handed 310

There are 12 sheets in PDB entry 7ZPW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	6	7	first strand
Strand 2	A	246	250	anti-parallel
Strand 3	A	237	241	anti-parallel
Strand 4	A	230	231	anti-parallel

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There are 4 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	20	21	first strand
Strand 2	A	27	31	anti-parallel
Strand 3	A	36	40	anti-parallel
Strand 4	A	48	49	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	62	63	first strand
Strand 2	A	69	73	anti-parallel
Strand 3	A	78	82	anti-parallel
Strand 4	A	90	91	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	104	105	first strand
Strand 2	A	111	115	anti-parallel
Strand 3	A	120	124	anti-parallel
Strand 4	A	132	133	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	146	147	first strand
Strand 2	A	153	157	anti-parallel
Strand 3	A	162	166	anti-parallel
Strand 4	A	174	175	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	A	188	189	first strand
Strand 2	A	195	199	anti-parallel
Strand 3	A	204	208	anti-parallel
Strand 4	A	216	217	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	D	6	7	first strand
Strand 2	D	246	250	anti-parallel
Strand 3	D	237	241	anti-parallel
Strand 4	D	230	231	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	20	21	first strand
Strand 2	D	27	31	anti-parallel
Strand 3	D	36	40	anti-parallel
Strand 4	D	48	49	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	62	63	first strand
Strand 2	D	69	73	anti-parallel
Strand 3	D	78	82	anti-parallel
Strand 4	D	90	91	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	104	105	first strand
Strand 2	D	111	115	anti-parallel
Strand 3	D	120	124	anti-parallel
Strand 4	D	132	133	anti-parallel

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There are 4 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	146	147	first strand
Strand 2	D	153	157	anti-parallel
Strand 3	D	162	166	anti-parallel
Strand 4	D	174	175	anti-parallel

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There are 4 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	188	189	first strand
Strand 2	D	195	199	anti-parallel
Strand 3	D	204	208	anti-parallel
Strand 4	D	216	217	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: 7ZPW

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZPW