Analysis of interatomic Contacts of Structural Units in PDB entry:
8P61

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 8P61 entry

There are 4 chains in PDB entry 8P61 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 109	GLY 256
B	GLU 109	GLY 256
C	GLU 109	GLY 256
D	GLU 109	PRO 254

There are 10 helices in PDB entry 8P61. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	145	150	Right-handed alpha
Helix 2	AA2	A	167	174	Right-handed 310
Helix 3	AA3	A	245	251	Right-handed 310
Helix 4	AA4	B	145	150	Right-handed alpha
Helix 5	AA5	B	167	174	Right-handed 310
Helix 6	AA6	B	245	251	Right-handed 310
Helix 7	AA7	C	145	150	Right-handed alpha
Helix 8	AA8	C	167	174	Right-handed 310
Helix 9	AA9	D	145	150	Right-handed alpha
Helix 10	AB1	D	167	174	Right-handed 310

There are 8 sheets in PDB entry 8P61. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	142	143	first strand
Strand 2	A	113	118	anti-parallel
Strand 3	A	121	129	anti-parallel
Strand 4	A	132	135	anti-parallel
Strand 5	A	162	165	anti-parallel
Strand 6	A	154	155	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	253	255	first strand
Strand 2	A	236	243	anti-parallel
Strand 3	A	223	233	anti-parallel
Strand 4	A	215	217	anti-parallel
Strand 5	A	184	188	anti-parallel
Strand 6	A	191	196	anti-parallel
Strand 7	A	199	203	anti-parallel
Strand 8	A	236	243	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	253	255	first strand
Strand 2	B	236	243	anti-parallel
Strand 3	B	223	233	anti-parallel
Strand 4	B	215	217	anti-parallel
Strand 5	B	184	188	anti-parallel
Strand 6	B	191	196	anti-parallel
Strand 7	B	199	203	anti-parallel
Strand 8	B	236	243	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	142	143	first strand
Strand 2	B	113	118	anti-parallel
Strand 3	B	121	129	anti-parallel
Strand 4	B	132	135	anti-parallel
Strand 5	B	162	165	anti-parallel
Strand 6	B	154	155	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	142	143	first strand
Strand 2	C	113	118	anti-parallel
Strand 3	C	121	129	anti-parallel
Strand 4	C	132	135	anti-parallel
Strand 5	C	162	165	anti-parallel
Strand 6	C	154	155	anti-parallel

Back to list of sheets
Back to top of page

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	C	184	188	first strand
Strand 2	C	191	196	anti-parallel
Strand 3	C	199	203	anti-parallel
Strand 4	C	236	243	anti-parallel
Strand 5	C	223	233	anti-parallel
Strand 6	C	215	217	anti-parallel
Strand 7	C	184	188	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	142	143	first strand
Strand 2	D	113	118	anti-parallel
Strand 3	D	121	129	anti-parallel
Strand 4	D	132	135	anti-parallel
Strand 5	D	162	165	anti-parallel
Strand 6	D	154	155	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	184	188	first strand
Strand 2	D	191	196	anti-parallel
Strand 3	D	199	203	anti-parallel
Strand 4	D	236	243	anti-parallel
Strand 5	D	223	233	anti-parallel
Strand 6	D	215	217	anti-parallel
Strand 7	D	184	188	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8P61

Analysis of interatomic Contacts of Structural Units in PDB entry:
8P61