Analysis of interatomic Contacts of Structural Units in PDB entry:
6PQY

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 6PQY entry

There are 6 chains in PDB entry 6PQY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 21	PHE 507
B	C 17	A 32
C	T 1	G 16
D	SER 21	PHE 507
E	C 17	A 32
F	T 1	G 16

There are 38 helices in PDB entry 6PQY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	37	Right-handed alpha
Helix 2	AA2	A	39	53	Right-handed alpha
Helix 3	AA3	A	61	73	Right-handed alpha
Helix 4	AA4	A	89	106	Right-handed alpha
Helix 5	AA5	A	171	175	Right-handed 310
Helix 6	AA6	A	186	201	Right-handed alpha
Helix 7	AA7	A	226	232	Right-handed alpha
Helix 8	AA8	A	272	274	Right-handed 310
Helix 9	AA9	A	275	289	Right-handed alpha
Helix 10	AB1	A	302	322	Right-handed alpha
Helix 11	AB2	A	337	344	Right-handed alpha
Helix 12	AB3	A	347	355	Right-handed alpha
Helix 13	AB4	A	358	374	Right-handed alpha
Helix 14	AB5	A	379	398	Right-handed alpha
Helix 15	AB6	A	404	412	Right-handed alpha
Helix 16	AB7	A	413	421	Right-handed alpha
Helix 17	AB8	A	430	448	Right-handed alpha
Helix 18	AB9	A	454	470	Right-handed alpha
Helix 19	AC1	A	489	496	Right-handed alpha
Helix 20	AC2	D	25	37	Right-handed alpha
Helix 21	AC3	D	39	53	Right-handed alpha
Helix 22	AC4	D	61	73	Right-handed alpha
Helix 23	AC5	D	89	106	Right-handed alpha
Helix 24	AC6	D	171	175	Right-handed 310
Helix 25	AC7	D	186	201	Right-handed alpha
Helix 26	AC8	D	226	232	Right-handed alpha
Helix 27	AC9	D	272	274	Right-handed 310
Helix 28	AD1	D	275	289	Right-handed alpha
Helix 29	AD2	D	302	322	Right-handed alpha
Helix 30	AD3	D	337	344	Right-handed alpha
Helix 31	AD4	D	347	355	Right-handed alpha
Helix 32	AD5	D	358	374	Right-handed alpha
Helix 33	AD6	D	379	398	Right-handed alpha
Helix 34	AD7	D	404	412	Right-handed alpha
Helix 35	AD8	D	413	421	Right-handed alpha
Helix 36	AD9	D	430	448	Right-handed alpha
Helix 37	AE1	D	454	470	Right-handed alpha
Helix 38	AE2	D	489	496	Right-handed alpha

There are 4 sheets in PDB entry 6PQY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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	80	81	first strand
Strand 2	A	85	87	anti-parallel
Strand 3	A	176	181	anti-parallel
Strand 4	A	145	157	anti-parallel
Strand 5	A	162	165	anti-parallel

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There are 7 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	80	81	first strand
Strand 2	A	85	87	anti-parallel
Strand 3	A	176	181	anti-parallel
Strand 4	A	145	157	anti-parallel
Strand 5	A	116	128	anti-parallel
Strand 6	A	212	223	parallel
Strand 7	A	207	209	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	80	81	first strand
Strand 2	D	85	87	anti-parallel
Strand 3	D	176	181	anti-parallel
Strand 4	D	145	157	anti-parallel
Strand 5	D	162	165	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	80	81	first strand
Strand 2	D	85	87	anti-parallel
Strand 3	D	176	181	anti-parallel
Strand 4	D	145	157	anti-parallel
Strand 5	D	116	128	anti-parallel
Strand 6	D	212	223	parallel
Strand 7	D	207	209	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: 6PQY

Analysis of interatomic Contacts of Structural Units in PDB entry:
6PQY