Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z2H

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 7Z2H entry

There are 5 chains in PDB entry 7Z2H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 3	VAL 552
B	PRO 4	GLN 428
E	A -2	C 1
E	C 3	C 3
E	C 5	G 33

There are 32 helices in PDB entry 7Z2H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	44	Right-handed alpha
Helix 2	AA2	A	79	84	Right-handed alpha
Helix 3	AA3	A	96	100	Right-handed 310
Helix 4	AA4	A	123	128	Right-handed 310
Helix 5	AA5	A	155	175	Right-handed alpha
Helix 6	AA6	A	194	212	Right-handed alpha
Helix 7	AA7	A	218	222	Right-handed 310
Helix 8	AA8	A	254	268	Right-handed alpha
Helix 9	AA9	A	276	281	Right-handed alpha
Helix 10	AB1	A	282	286	Right-handed 310
Helix 11	AB2	A	296	312	Right-handed alpha
Helix 12	AB3	A	363	384	Right-handed alpha
Helix 13	AB4	A	394	405	Right-handed alpha
Helix 14	AB5	A	473	488	Right-handed alpha
Helix 15	AB6	A	499	508	Right-handed alpha
Helix 16	AB7	A	515	528	Right-handed alpha
Helix 17	AB8	A	544	552	Right-handed alpha
Helix 18	AB9	B	27	44	Right-handed alpha
Helix 19	AC1	B	77	91	Right-handed alpha
Helix 20	AC2	B	97	101	Right-handed 310
Helix 21	AC3	B	112	118	Right-handed 310
Helix 22	AC4	B	123	127	Right-handed 310
Helix 23	AC5	B	134	138	Right-handed 310
Helix 24	AC6	B	154	175	Right-handed alpha
Helix 25	AC7	B	194	212	Right-handed alpha
Helix 26	AC8	B	235	239	Right-handed 310
Helix 27	AC9	B	254	269	Right-handed alpha
Helix 28	AD1	B	277	283	Right-handed alpha
Helix 29	AD2	B	296	312	Right-handed alpha
Helix 30	AD3	B	364	383	Right-handed alpha
Helix 31	AD4	B	394	402	Right-handed alpha
Helix 32	AD5	B	403	406	Right-handed 310

There are 12 sheets in PDB entry 7Z2H. 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 3 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	47	50	first strand
Strand 2	A	143	146	anti-parallel
Strand 3	A	130	131	anti-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	105	107	first strand
Strand 2	A	186	191	anti-parallel
Strand 3	A	179	183	anti-parallel

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There are 2 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	232	234	first strand
Strand 2	A	239	241	anti-parallel

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There are 2 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	252	253	first strand
Strand 2	A	292	293	anti-parallel

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There are 3 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	329	331	first strand
Strand 2	A	337	344	anti-parallel
Strand 3	A	347	354	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	389	391	first strand
Strand 2	A	414	416	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	A	438	441	first strand
Strand 2	A	492	496	parallel
Strand 3	A	530	532	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	A	444	445	first strand
Strand 2	A	453	455	anti-parallel
Strand 3	A	467	469	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	47	49	first strand
Strand 2	B	142	146	anti-parallel
Strand 3	B	129	132	anti-parallel

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There are 3 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	105	110	first strand
Strand 2	B	186	191	anti-parallel
Strand 3	B	179	183	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	252	253	first strand
Strand 2	B	292	293	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	B	348	355	first strand
Strand 2	B	336	342	anti-parallel
Strand 3	B	325	328	anti-parallel
Strand 4	B	387	390	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: 7Z2H

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z2H