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

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 8XZY entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 1	GLN 189
B	GLU 1	GLN 189
C	GLU 1	GLN 189
D	GLU 1	GLN 189

There are 4 helices in PDB entry 8XZY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	151	161	Right-handed alpha
Helix 2	AA2	B	151	161	Right-handed alpha
Helix 3	AA3	C	151	161	Right-handed alpha
Helix 4	AA4	D	151	161	Right-handed alpha

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

There are 9 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	6	10	first strand
Strand 2	A	13	19	anti-parallel
Strand 3	A	44	51	anti-parallel
Strand 4	A	167	178	anti-parallel
Strand 5	A	71	80	anti-parallel
Strand 6	A	84	92	anti-parallel
Strand 7	A	131	140	parallel
Strand 8	A	112	124	anti-parallel
Strand 9	A	103	109	anti-parallel

Back to list of sheets
Back to top of page

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	24	29	first strand
Strand 2	A	34	40	anti-parallel
Strand 3	A	181	188	anti-parallel
Strand 4	A	58	68	anti-parallel
Strand 5	A	147	150	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	6	10	first strand
Strand 2	B	13	19	anti-parallel
Strand 3	B	44	51	anti-parallel
Strand 4	B	167	178	anti-parallel
Strand 5	B	71	80	anti-parallel
Strand 6	B	84	93	anti-parallel
Strand 7	B	131	140	parallel
Strand 8	B	112	124	anti-parallel
Strand 9	B	102	109	anti-parallel

Back to list of sheets
Back to top of page

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	24	29	first strand
Strand 2	B	34	40	anti-parallel
Strand 3	B	181	188	anti-parallel
Strand 4	B	58	68	anti-parallel
Strand 5	B	147	150	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	6	10	first strand
Strand 2	C	13	19	anti-parallel
Strand 3	C	44	51	anti-parallel
Strand 4	C	167	178	anti-parallel
Strand 5	C	71	80	anti-parallel
Strand 6	C	84	92	anti-parallel
Strand 7	C	131	140	parallel
Strand 8	C	112	124	anti-parallel
Strand 9	C	102	109	anti-parallel

Back to list of sheets
Back to top of page

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	24	29	first strand
Strand 2	C	34	40	anti-parallel
Strand 3	C	181	188	anti-parallel
Strand 4	C	58	68	anti-parallel
Strand 5	C	147	150	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	6	10	first strand
Strand 2	D	13	19	anti-parallel
Strand 3	D	45	51	anti-parallel
Strand 4	D	167	177	anti-parallel
Strand 5	D	71	80	anti-parallel
Strand 6	D	84	92	anti-parallel
Strand 7	D	131	140	parallel
Strand 8	D	112	124	anti-parallel
Strand 9	D	102	109	anti-parallel

Back to list of sheets
Back to top of page

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	24	29	first strand
Strand 2	D	34	40	anti-parallel
Strand 3	D	181	189	anti-parallel
Strand 4	D	58	68	anti-parallel
Strand 5	D	147	150	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: 8XZY

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