Analysis of interatomic Contacts of Structural Units in PDB entry:
9W0O

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 9W0O entry

There are 4 chains in PDB entry 9W0O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 5	PHE 354
B	ASP 5	ASN 340
C	ILE 9	ARG 62
D	GLY 40	ARG 332

There are 26 helices in PDB entry 9W0O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	31	Right-handed alpha
Helix 2	AA2	A	43	45	Right-handed 310
Helix 3	AA3	A	46	51	Right-handed alpha
Helix 4	AA4	A	207	216	Right-handed 310
Helix 5	AA5	A	228	230	Right-handed 310
Helix 6	AA6	A	242	255	Right-handed alpha
Helix 7	AA7	A	270	281	Right-handed alpha
Helix 8	AA8	A	282	286	Right-handed 310
Helix 9	AA9	A	295	309	Right-handed alpha
Helix 10	AB1	A	327	351	Right-handed alpha
Helix 11	AB2	B	6	26	Right-handed alpha
Helix 12	AB3	B	29	35	Right-handed alpha
Helix 13	AB4	C	10	24	Right-handed alpha
Helix 14	AB5	C	29	45	Right-handed alpha
Helix 15	AB6	D	42	51	Right-handed alpha
Helix 16	AB7	D	58	63	Right-handed alpha
Helix 17	AB8	D	65	94	Right-handed alpha
Helix 18	AB9	D	95	98	Right-handed 310
Helix 19	AC1	D	99	125	Right-handed alpha
Helix 20	AC2	D	133	168	Right-handed alpha
Helix 21	AC3	D	176	197	Right-handed alpha
Helix 22	AC4	D	198	201	Right-handed 310
Helix 23	AC5	D	219	255	Right-handed alpha
Helix 24	AC6	D	257	295	Right-handed alpha
Helix 25	AC7	D	300	304	Right-handed 310
Helix 26	AC8	D	307	325	Right-handed alpha

There are 8 sheets in PDB entry 9W0O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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	185	190	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	33	40	parallel
Strand 4	A	220	226	parallel
Strand 5	A	263	269	parallel
Strand 6	A	319	323	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	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 AA3 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 AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	103	105	first strand
Strand 2	B	111	114	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 AA5 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	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	176	181	anti-parallel

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There are 3 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	198	199	first strand
Strand 2	B	208	212	anti-parallel
Strand 3	B	218	222	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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	260	anti-parallel

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There are 4 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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	307	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: 9W0O

Analysis of interatomic Contacts of Structural Units in PDB entry:
9W0O