Analysis of interatomic Contacts of Structural Units in PDB entry:
8B5X

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 8B5X entry

There are 5 chains in PDB entry 8B5X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 618	VAL 811
B	THR 618	VAL 811
C	THR 618	VAL 811
D	GLN 530	VAL 555
E	PRO 543	VAL 555

There are 14 helices in PDB entry 8B5X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	618	635	Right-handed alpha
Helix 2	AA2	A	654	657	Right-handed 310
Helix 3	AA3	A	681	687	Right-handed 310
Helix 4	AA4	A	724	728	Right-handed 310
Helix 5	AA5	B	619	635	Right-handed alpha
Helix 6	AA6	B	654	657	Right-handed 310
Helix 7	AA7	B	681	687	Right-handed 310
Helix 8	AA8	B	724	728	Right-handed 310
Helix 9	AA9	C	619	635	Right-handed alpha
Helix 10	AB1	C	654	657	Right-handed 310
Helix 11	AB2	C	681	687	Right-handed 310
Helix 12	AB3	C	724	728	Right-handed 310
Helix 13	AB4	D	531	542	Right-handed alpha
Helix 14	AB5	D	543	545	Right-handed 310

There are 12 sheets in PDB entry 8B5X. 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	651	652	first strand
Strand 2	A	703	721	anti-parallel
Strand 3	A	768	772	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	754	760	first strand
Strand 2	A	739	745	anti-parallel
Strand 3	A	782	789	anti-parallel
Strand 4	A	703	721	anti-parallel
Strand 5	A	803	810	anti-parallel

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There are 3 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	673	677	first strand
Strand 2	A	666	670	anti-parallel
Strand 3	D	546	549	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	696	699	first strand
Strand 2	A	798	801	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	B	651	652	first strand
Strand 2	B	703	721	anti-parallel
Strand 3	B	768	772	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	B	754	760	first strand
Strand 2	B	739	745	anti-parallel
Strand 3	B	782	789	anti-parallel
Strand 4	B	703	721	anti-parallel
Strand 5	B	803	810	anti-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	B	673	675	first strand
Strand 2	B	668	670	anti-parallel
Strand 3	E	545	546	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	B	696	699	first strand
Strand 2	B	798	801	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	C	651	652	first strand
Strand 2	C	703	721	anti-parallel
Strand 3	C	768	772	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	754	760	first strand
Strand 2	C	739	745	anti-parallel
Strand 3	C	782	789	anti-parallel
Strand 4	C	703	721	anti-parallel
Strand 5	C	803	810	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	C	666	670	first strand
Strand 2	C	673	678	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	696	699	first strand
Strand 2	C	798	801	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: 8B5X

Analysis of interatomic Contacts of Structural Units in PDB entry:
8B5X