Analysis of interatomic Contacts of Structural Units in PDB entry:
9P87

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 9P87 entry

There are 5 chains in PDB entry 9P87 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	SER 2	ASN 340
G	ASN 5	GLU 63
L	ARG 8	LEU 13
R	PRO 50	ILE 374
A	GLU 14	VAL 359

There are 23 helices in PDB entry 9P87. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	2	26	Right-handed alpha
Helix 2	AA2	B	29	34	Right-handed alpha
Helix 3	AA3	B	35	37	Right-handed 310
Helix 4	AA4	G	7	24	Right-handed alpha
Helix 5	AA5	G	29	44	Right-handed alpha
Helix 6	AA6	R	59	88	Right-handed alpha
Helix 7	AA7	R	101	127	Right-handed alpha
Helix 8	AA8	R	139	172	Right-handed alpha
Helix 9	AA9	R	172	179	Right-handed alpha
Helix 10	AB1	R	181	206	Right-handed alpha
Helix 11	AB2	R	229	245	Right-handed alpha
Helix 12	AB3	R	245	271	Right-handed alpha
Helix 13	AB4	R	281	329	Right-handed alpha
Helix 14	AB5	R	335	368	Right-handed alpha
Helix 15	AB6	R	368	374	Right-handed alpha
Helix 16	AB7	A	15	39	Right-handed alpha
Helix 17	AB8	A	51	63	Right-handed alpha
Helix 18	AB9	A	212	221	Right-handed 310
Helix 19	AC1	A	246	260	Right-handed alpha
Helix 20	AC2	A	261	265	Right-handed 310
Helix 21	AC3	A	275	286	Right-handed alpha
Helix 22	AC4	A	301	315	Right-handed alpha
Helix 23	AC5	A	335	356	Right-handed alpha

There are 9 sheets in PDB entry 9P87. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-parallel

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There are 4 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	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-parallel

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There are 4 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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	anti-parallel

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There are 4 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	146	151	first strand
Strand 2	B	157	161	anti-parallel
Strand 3	B	165	168	anti-parallel
Strand 4	B	178	181	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	260	264	anti-parallel

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There are 4 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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	R	207	211	first strand
Strand 2	R	222	226	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	190	196	first strand
Strand 2	A	199	205	anti-parallel
Strand 3	A	40	45	parallel
Strand 4	A	225	231	parallel
Strand 5	A	268	274	parallel
Strand 6	A	324	328	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: 9P87

Analysis of interatomic Contacts of Structural Units in PDB entry:
9P87