Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZH3

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 7ZH3 entry

There are 2 chains in PDB entry 7ZH3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	SER 0	GLY 76
D	ASN 76	LEU 785

There are 14 helices in PDB entry 7ZH3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	22	35	Right-handed alpha
Helix 2	AA2	C	37	41	Right-handed 310
Helix 3	AA3	D	89	101	Right-handed alpha
Helix 4	AA4	D	104	122	Right-handed alpha
Helix 5	AA5	D	143	166	Right-handed alpha
Helix 6	AA6	D	178	189	Right-handed alpha
Helix 7	AA7	D	190	193	Right-handed 310
Helix 8	AA8	D	200	222	Right-handed alpha
Helix 9	AA9	D	424	431	Right-handed alpha
Helix 10	AB1	D	484	494	Right-handed alpha
Helix 11	AB2	D	499	503	Right-handed 310
Helix 12	AB3	D	564	568	Right-handed 310
Helix 13	AB4	D	737	742	Right-handed 310
Helix 14	AB5	D	759	768	Right-handed alpha

There are 8 sheets in PDB entry 7ZH3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	C	12	17	first strand
Strand 2	C	1	6	anti-parallel
Strand 3	C	66	70	parallel
Strand 4	C	42	45	anti-parallel
Strand 5	C	48	49	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	74	75	first strand
Strand 2	D	198	199	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	D	82	83	first strand
Strand 2	D	175	176	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	D	446	453	first strand
Strand 2	D	432	440	anti-parallel
Strand 3	D	515	521	anti-parallel
Strand 4	D	496	498	anti-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	D	456	459	first strand
Strand 2	D	527	533	parallel
Strand 3	D	775	784	anti-parallel
Strand 4	D	576	585	anti-parallel
Strand 5	D	561	562	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	456	459	first strand
Strand 2	D	527	533	parallel
Strand 3	D	775	784	anti-parallel
Strand 4	D	576	585	anti-parallel
Strand 5	D	593	599	anti-parallel
Strand 6	D	747	751	anti-parallel
Strand 7	D	754	758	anti-parallel

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There are 2 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	504	506	first strand
Strand 2	D	511	513	anti-parallel

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There are 2 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	535	536	first strand
Strand 2	D	550	551	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: 7ZH3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZH3