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

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 9PGC entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 178	GLU 2351
B	ARG 165	CYS 207
K	VAL 11	PRO 429
Y	T 13	G 25
Z	C -25	A -13

There are 52 helices in PDB entry 9PGC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	178	252	Right-handed alpha
Helix 2	AA2	A	619	635	Right-handed alpha
Helix 3	AA3	A	648	663	Right-handed alpha
Helix 4	AA4	A	675	677	Right-handed 310
Helix 5	AA5	A	678	690	Right-handed alpha
Helix 6	AA6	A	701	710	Right-handed alpha
Helix 7	AA7	A	725	731	Right-handed alpha
Helix 8	AA8	A	731	738	Right-handed alpha
Helix 9	AA9	A	747	752	Right-handed 310
Helix 10	AB1	A	756	764	Right-handed alpha
Helix 11	AB2	A	781	793	Right-handed alpha
Helix 12	AB3	A	799	807	Right-handed alpha
Helix 13	AB4	A	807	816	Right-handed alpha
Helix 14	AB5	A	822	834	Right-handed alpha
Helix 15	AB6	A	841	846	Right-handed alpha
Helix 16	AB7	A	862	876	Right-handed alpha
Helix 17	AB8	A	889	903	Right-handed alpha
Helix 18	AB9	A	904	907	Right-handed 310
Helix 19	AC1	A	2035	2041	Right-handed alpha
Helix 20	AC2	A	2042	2059	Right-handed alpha
Helix 21	AC3	A	2068	2083	Right-handed alpha
Helix 22	AC4	A	2094	2108	Right-handed alpha
Helix 23	AC5	A	2141	2154	Right-handed alpha
Helix 24	AC6	A	2171	2191	Right-handed alpha
Helix 25	AC7	A	2197	2203	Right-handed alpha
Helix 26	AC8	A	2297	2309	Right-handed alpha
Helix 27	AC9	A	2310	2351	Right-handed alpha
Helix 28	AD1	B	168	202	Right-handed alpha
Helix 29	AD2	K	71	76	Right-handed alpha
Helix 30	AD3	K	95	110	Right-handed alpha
Helix 31	AD4	K	114	118	Right-handed 310
Helix 32	AD5	K	129	143	Right-handed alpha
Helix 33	AD6	K	154	162	Right-handed alpha
Helix 34	AD7	K	189	192	Right-handed 310
Helix 35	AD8	K	198	214	Right-handed alpha
Helix 36	AD9	K	219	221	Right-handed 310
Helix 37	AE1	K	247	266	Right-handed alpha
Helix 38	AE2	K	275	281	Right-handed alpha
Helix 39	AE3	K	299	307	Right-handed alpha
Helix 40	AE4	K	308	309	Right-handed 310
Helix 41	AE5	K	310	314	Right-handed 310
Helix 42	AE6	K	318	322	Right-handed 310
Helix 43	AE7	K	324	336	Right-handed alpha
Helix 44	AE8	K	337	339	Right-handed 310
Helix 45	AE9	K	340	346	Right-handed alpha
Helix 46	AF1	K	352	357	Right-handed 310
Helix 47	AF2	K	359	372	Right-handed alpha
Helix 48	AF3	K	385	391	Right-handed alpha
Helix 49	AF4	K	391	403	Right-handed alpha
Helix 50	AF5	K	404	409	Right-handed 310
Helix 51	AF6	K	413	420	Right-handed alpha
Helix 52	AF7	K	422	428	Right-handed alpha

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

There are 7 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	695	697	first strand
Strand 2	A	720	724	parallel
Strand 3	A	670	674	parallel
Strand 4	A	740	745	parallel
Strand 5	A	767	773	parallel
Strand 6	A	639	641	parallel
Strand 7	A	837	838	parallel

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There are 6 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	852	859	first strand
Strand 2	A	2161	2168	parallel
Strand 3	A	2132	2135	parallel
Strand 4	A	2062	2066	parallel
Strand 5	A	2113	2117	parallel
Strand 6	A	2086	2089	parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	35	38	first strand
Strand 2	K	22	27	anti-parallel
Strand 3	K	14	18	anti-parallel
Strand 4	K	120	124	parallel
Strand 5	K	148	153	parallel
Strand 6	K	411	412	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	67	69	first strand
Strand 2	K	41	44	anti-parallel
Strand 3	K	83	85	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	88	89	first strand
Strand 2	K	92	93	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	K	186	187	first strand
Strand 2	K	177	183	anti-parallel
Strand 3	K	193	195	anti-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	K	186	187	first strand
Strand 2	K	177	183	anti-parallel
Strand 3	K	167	172	anti-parallel
Strand 4	K	348	351	parallel
Strand 5	K	380	381	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	K	223	227	first strand
Strand 2	K	236	239	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	285	288	first strand
Strand 2	K	294	297	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: 9PGC

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