Analysis of interatomic Contacts of Structural Units in PDB entry:
7U01

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 7U01 entry

There are 4 chains in PDB entry 7U01 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 171	THR 329
B	GLU 171	THR 329
C	GLU 171	THR 329
D	GLU 171	THR 329

There are 4 helices in PDB entry 7U01. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	236	242	Right-handed alpha
Helix 2	AA2	B	236	242	Right-handed alpha
Helix 3	AA3	C	236	242	Right-handed alpha
Helix 4	AA4	D	236	242	Right-handed alpha

There are 8 sheets in PDB entry 7U01. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	176	181	first strand
Strand 2	A	188	193	anti-parallel
Strand 3	A	292	297	anti-parallel
Strand 4	A	232	235	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	221	227	first strand
Strand 2	A	200	207	anti-parallel
Strand 3	A	305	313	anti-parallel
Strand 4	A	323	328	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	B	176	181	first strand
Strand 2	B	188	193	anti-parallel
Strand 3	B	292	297	anti-parallel
Strand 4	B	232	235	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	B	221	227	first strand
Strand 2	B	200	207	anti-parallel
Strand 3	B	305	313	anti-parallel
Strand 4	B	323	328	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	C	176	181	first strand
Strand 2	C	188	193	anti-parallel
Strand 3	C	292	297	anti-parallel
Strand 4	C	232	235	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	C	221	227	first strand
Strand 2	C	200	207	anti-parallel
Strand 3	C	305	313	anti-parallel
Strand 4	C	323	328	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	176	181	first strand
Strand 2	D	188	193	anti-parallel
Strand 3	D	292	297	anti-parallel
Strand 4	D	232	235	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	221	227	first strand
Strand 2	D	200	208	anti-parallel
Strand 3	D	305	313	anti-parallel
Strand 4	D	323	328	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: 7U01

Analysis of interatomic Contacts of Structural Units in PDB entry:
7U01