Analysis of interatomic Contacts of Structural Units in PDB entry:
7PBG

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 7PBG entry

There are 2 chains in PDB entry 7PBG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 3	ARG 527
B	PHE 3	ARG 527

There are 49 helices in PDB entry 7PBG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	27	Right-handed alpha
Helix 2	AA2	A	34	40	Right-handed alpha
Helix 3	AA3	A	63	78	Right-handed alpha
Helix 4	AA4	A	108	110	Right-handed 310
Helix 5	AA5	A	131	143	Right-handed alpha
Helix 6	AA6	A	157	164	Right-handed alpha
Helix 7	AA7	A	174	178	Right-handed alpha
Helix 8	AA8	A	195	199	Right-handed 310
Helix 9	AA9	A	216	221	Right-handed 310
Helix 10	AB1	A	251	253	Right-handed 310
Helix 11	AB2	A	254	267	Right-handed alpha
Helix 12	AB3	A	281	289	Right-handed alpha
Helix 13	AB4	A	290	294	Right-handed 310
Helix 14	AB5	A	302	314	Right-handed alpha
Helix 15	AB6	A	327	343	Right-handed alpha
Helix 16	AB7	A	362	376	Right-handed alpha
Helix 17	AB8	A	381	389	Right-handed 310
Helix 18	AB9	A	405	423	Right-handed alpha
Helix 19	AC1	A	450	471	Right-handed alpha
Helix 20	AC2	A	479	481	Right-handed 310
Helix 21	AC3	A	482	490	Right-handed alpha
Helix 22	AC4	A	491	509	Right-handed alpha
Helix 23	AC5	A	517	521	Right-handed 310
Helix 24	AC6	A	523	527	Right-handed 310
Helix 25	AC7	B	11	27	Right-handed alpha
Helix 26	AC8	B	34	39	Right-handed alpha
Helix 27	AC9	B	40	42	Right-handed 310
Helix 28	AD1	B	63	78	Right-handed alpha
Helix 29	AD2	B	108	110	Right-handed 310
Helix 30	AD3	B	131	143	Right-handed alpha
Helix 31	AD4	B	157	164	Right-handed alpha
Helix 32	AD5	B	174	178	Right-handed alpha
Helix 33	AD6	B	195	199	Right-handed 310
Helix 34	AD7	B	216	221	Right-handed 310
Helix 35	AD8	B	251	253	Right-handed 310
Helix 36	AD9	B	254	267	Right-handed alpha
Helix 37	AE1	B	281	289	Right-handed alpha
Helix 38	AE2	B	290	294	Right-handed 310
Helix 39	AE3	B	302	314	Right-handed alpha
Helix 40	AE4	B	327	343	Right-handed alpha
Helix 41	AE5	B	362	376	Right-handed alpha
Helix 42	AE6	B	381	389	Right-handed 310
Helix 43	AE7	B	405	423	Right-handed alpha
Helix 44	AE8	B	450	471	Right-handed alpha
Helix 45	AE9	B	479	481	Right-handed 310
Helix 46	AF1	B	482	490	Right-handed alpha
Helix 47	AF2	B	491	509	Right-handed alpha
Helix 48	AF3	B	517	521	Right-handed 310
Helix 49	AF4	B	523	527	Right-handed 310

There are 10 sheets in PDB entry 7PBG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 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	31	32	first strand
Strand 2	A	57	59	anti-parallel
Strand 3	A	103	106	parallel
Strand 4	A	81	84	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	114	118	first strand
Strand 2	A	123	126	anti-parallel
Strand 3	A	226	234	anti-parallel
Strand 4	A	179	186	anti-parallel
Strand 5	A	191	193	anti-parallel

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There are 2 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	146	147	first strand
Strand 2	A	236	237	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	A	349	352	first strand
Strand 2	A	241	249	anti-parallel
Strand 3	A	318	326	anti-parallel
Strand 4	A	277	280	anti-parallel
Strand 5	A	426	433	anti-parallel
Strand 6	A	438	447	anti-parallel
Strand 7	A	393	394	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	349	352	first strand
Strand 2	A	241	249	anti-parallel
Strand 3	A	318	326	anti-parallel
Strand 4	A	277	280	anti-parallel
Strand 5	A	426	433	anti-parallel
Strand 6	A	438	447	anti-parallel
Strand 7	A	400	402	anti-parallel
Strand 8	A	474	475	anti-parallel

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There are 4 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	31	32	first strand
Strand 2	B	57	59	anti-parallel
Strand 3	B	103	106	parallel
Strand 4	B	81	84	parallel

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There are 5 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	114	118	first strand
Strand 2	B	123	126	anti-parallel
Strand 3	B	226	234	anti-parallel
Strand 4	B	179	186	anti-parallel
Strand 5	B	191	193	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	146	147	first strand
Strand 2	B	236	237	anti-parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	349	352	first strand
Strand 2	B	241	249	anti-parallel
Strand 3	B	318	326	anti-parallel
Strand 4	B	277	280	anti-parallel
Strand 5	B	426	433	anti-parallel
Strand 6	B	438	447	anti-parallel
Strand 7	B	393	394	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	349	352	first strand
Strand 2	B	241	249	anti-parallel
Strand 3	B	318	326	anti-parallel
Strand 4	B	277	280	anti-parallel
Strand 5	B	426	433	anti-parallel
Strand 6	B	438	447	anti-parallel
Strand 7	B	400	402	anti-parallel
Strand 8	B	474	475	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: 7PBG

Analysis of interatomic Contacts of Structural Units in PDB entry:
7PBG