Analysis of interatomic Contacts of Structural Units in PDB entry:
2PZX

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 2PZX entry

There are 4 chains in PDB entry 2PZX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	VAL 188
B	ASP 1	VAL 188
C	ASP 1	VAL 188
D	ASP 1	VAL 188

There are 20 helices in PDB entry 2PZX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	10	Right-handed 310
Helix 2	2	A	32	34	Right-handed 310
Helix 3	3	A	60	63	Right-handed 310
Helix 4	4	A	87	92	Right-handed alpha
Helix 5	5	A	136	139	Right-handed 310
Helix 6	6	B	6	10	Right-handed 310
Helix 7	7	B	32	34	Right-handed 310
Helix 8	8	B	60	63	Right-handed 310
Helix 9	9	B	87	92	Right-handed alpha
Helix 10	10	B	136	139	Right-handed 310
Helix 11	11	C	6	10	Right-handed 310
Helix 12	12	C	32	34	Right-handed 310
Helix 13	13	C	60	63	Right-handed 310
Helix 14	14	C	87	92	Right-handed alpha
Helix 15	15	C	136	139	Right-handed 310
Helix 16	16	D	6	10	Right-handed 310
Helix 17	17	D	32	34	Right-handed 310
Helix 18	18	D	60	63	Right-handed 310
Helix 19	19	D	87	92	Right-handed alpha
Helix 20	20	D	136	139	Right-handed 310

There are 24 sheets in PDB entry 2PZX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	12	first strand
Strand 2	A	49	58	anti-parallel
Strand 3	A	36	43	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	17	18	first strand
Strand 2	A	24	26	anti-parallel
Strand 3	A	29	31	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	66	68	first strand
Strand 2	A	117	119	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	81	83	first strand
Strand 2	A	76	78	anti-parallel
Strand 3	A	163	169	parallel
Strand 4	A	178	184	anti-parallel
Strand 5	A	94	95	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	81	83	first strand
Strand 2	A	76	78	anti-parallel
Strand 3	A	163	169	parallel
Strand 4	A	178	184	anti-parallel
Strand 5	A	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	107	111	first strand
Strand 2	A	97	101	anti-parallel
Strand 3	A	141	144	parallel
Strand 4	A	149	151	anti-parallel
Strand 5	A	156	158	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	11	12	first strand
Strand 2	B	49	58	anti-parallel
Strand 3	B	36	43	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	17	18	first strand
Strand 2	B	24	26	anti-parallel
Strand 3	B	29	31	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	66	68	first strand
Strand 2	B	117	119	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	81	83	first strand
Strand 2	B	76	78	anti-parallel
Strand 3	B	163	169	parallel
Strand 4	B	178	184	anti-parallel
Strand 5	B	94	95	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	81	83	first strand
Strand 2	B	76	78	anti-parallel
Strand 3	B	163	169	parallel
Strand 4	B	178	184	anti-parallel
Strand 5	B	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	107	111	first strand
Strand 2	B	97	101	anti-parallel
Strand 3	B	141	144	parallel
Strand 4	B	149	151	anti-parallel
Strand 5	B	156	158	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	49	58	anti-parallel
Strand 3	C	36	43	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	18	first strand
Strand 2	C	24	26	anti-parallel
Strand 3	C	29	31	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	68	first strand
Strand 2	C	117	119	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	81	83	first strand
Strand 2	C	76	78	anti-parallel
Strand 3	C	163	169	parallel
Strand 4	C	178	184	anti-parallel
Strand 5	C	94	95	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	81	83	first strand
Strand 2	C	76	78	anti-parallel
Strand 3	C	163	169	parallel
Strand 4	C	178	184	anti-parallel
Strand 5	C	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	107	111	first strand
Strand 2	C	97	101	anti-parallel
Strand 3	C	141	144	parallel
Strand 4	C	149	151	anti-parallel
Strand 5	C	156	158	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	12	first strand
Strand 2	D	49	58	anti-parallel
Strand 3	D	36	43	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	17	18	first strand
Strand 2	D	24	26	anti-parallel
Strand 3	D	29	31	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	68	first strand
Strand 2	D	117	119	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	81	83	first strand
Strand 2	D	76	78	anti-parallel
Strand 3	D	163	169	parallel
Strand 4	D	178	184	anti-parallel
Strand 5	D	94	95	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	81	83	first strand
Strand 2	D	76	78	anti-parallel
Strand 3	D	163	169	parallel
Strand 4	D	178	184	anti-parallel
Strand 5	D	130	131	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	107	111	first strand
Strand 2	D	97	101	anti-parallel
Strand 3	D	141	144	parallel
Strand 4	D	149	151	anti-parallel
Strand 5	D	156	158	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: 2PZX

Analysis of interatomic Contacts of Structural Units in PDB entry:
2PZX