Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z8N

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 7Z8N entry

There are 4 chains in PDB entry 7Z8N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 221	SER 512
B	SER 221	SER 512
C	SER 221	SER 512
D	SER 221	SER 512

There are 28 helices in PDB entry 7Z8N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	223	311	Right-handed alpha
Helix 2	AA2	A	315	347	Right-handed alpha
Helix 3	AA3	A	359	370	Right-handed alpha
Helix 4	AA4	A	370	377	Right-handed alpha
Helix 5	AA5	A	396	415	Right-handed alpha
Helix 6	AA6	A	448	469	Right-handed alpha
Helix 7	AA7	A	474	487	Right-handed alpha
Helix 8	AA8	B	223	311	Right-handed alpha
Helix 9	AA9	B	315	347	Right-handed alpha
Helix 10	AB1	B	359	370	Right-handed alpha
Helix 11	AB2	B	370	377	Right-handed alpha
Helix 12	AB3	B	396	415	Right-handed alpha
Helix 13	AB4	B	448	469	Right-handed alpha
Helix 14	AB5	B	474	487	Right-handed alpha
Helix 15	AB6	C	223	311	Right-handed alpha
Helix 16	AB7	C	315	347	Right-handed alpha
Helix 17	AB8	C	359	370	Right-handed alpha
Helix 18	AB9	C	370	377	Right-handed alpha
Helix 19	AC1	C	396	415	Right-handed alpha
Helix 20	AC2	C	448	469	Right-handed alpha
Helix 21	AC3	C	474	487	Right-handed alpha
Helix 22	AC4	D	223	311	Right-handed alpha
Helix 23	AC5	D	315	347	Right-handed alpha
Helix 24	AC6	D	359	370	Right-handed alpha
Helix 25	AC7	D	370	377	Right-handed alpha
Helix 26	AC8	D	396	415	Right-handed alpha
Helix 27	AC9	D	448	469	Right-handed alpha
Helix 28	AD1	D	474	487	Right-handed alpha

There are 8 sheets in PDB entry 7Z8N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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	355	358	first strand
Strand 2	A	392	395	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	379	385	first strand
Strand 2	A	418	429	parallel
Strand 3	A	433	442	anti-parallel
Strand 4	A	500	510	anti-parallel
Strand 5	A	490	496	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	B	355	358	first strand
Strand 2	B	392	395	anti-parallel

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There are 5 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	379	385	first strand
Strand 2	B	418	429	parallel
Strand 3	B	433	442	anti-parallel
Strand 4	B	500	510	anti-parallel
Strand 5	B	490	496	anti-parallel

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There are 2 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	355	358	first strand
Strand 2	C	392	395	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	379	385	first strand
Strand 2	C	418	429	parallel
Strand 3	C	433	442	anti-parallel
Strand 4	C	500	510	anti-parallel
Strand 5	C	490	496	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	355	358	first strand
Strand 2	D	392	395	anti-parallel

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There are 5 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	379	385	first strand
Strand 2	D	418	429	parallel
Strand 3	D	433	442	anti-parallel
Strand 4	D	500	510	anti-parallel
Strand 5	D	490	496	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: 7Z8N

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z8N