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

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 9PYW entry

There are 6 chains in PDB entry 9PYW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 2	THR 929
B	PRO 10	ALA 191
C	SER 1	GLU 73
D	SER 7	ASN 192
P	U 4	A 29
T	C 5	A 35

There are 63 helices in PDB entry 9PYW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	13	Right-handed alpha
Helix 2	AA2	A	76	91	Right-handed alpha
Helix 3	AA3	A	123	133	Right-handed alpha
Helix 4	AA4	A	139	149	Right-handed alpha
Helix 5	AA5	A	153	159	Right-handed 310
Helix 6	AA6	A	170	177	Right-handed alpha
Helix 7	AA7	A	178	200	Right-handed alpha
Helix 8	AA8	A	206	210	Right-handed 310
Helix 9	AA9	A	218	222	Right-handed 310
Helix 10	AB1	A	234	248	Right-handed alpha
Helix 11	AB2	A	249	260	Right-handed 310
Helix 12	AB3	A	275	287	Right-handed alpha
Helix 13	AB4	A	297	301	Right-handed 310
Helix 14	AB5	A	303	318	Right-handed alpha
Helix 15	AB6	A	322	326	Right-handed 310
Helix 16	AB7	A	367	377	Right-handed alpha
Helix 17	AB8	A	377	385	Right-handed alpha
Helix 18	AB9	A	416	426	Right-handed alpha
Helix 19	AC1	A	447	454	Right-handed alpha
Helix 20	AC2	A	455	459	Right-handed 310
Helix 21	AC3	A	465	479	Right-handed alpha
Helix 22	AC4	A	505	509	Right-handed 310
Helix 23	AC5	A	511	519	Right-handed alpha
Helix 24	AC6	A	520	532	Right-handed alpha
Helix 25	AC7	A	561	582	Right-handed alpha
Helix 26	AC8	A	596	607	Right-handed alpha
Helix 27	AC9	A	621	626	Right-handed alpha
Helix 28	AD1	A	627	640	Right-handed alpha
Helix 29	AD2	A	641	644	Right-handed 310
Helix 30	AD3	A	647	663	Right-handed alpha
Helix 31	AD4	A	686	709	Right-handed alpha
Helix 32	AD5	A	717	733	Right-handed alpha
Helix 33	AD6	A	738	752	Right-handed alpha
Helix 34	AD7	A	768	774	Right-handed alpha
Helix 35	AD8	A	778	790	Right-handed alpha
Helix 36	AD9	A	795	799	Right-handed 310
Helix 37	AE1	A	804	808	Right-handed 310
Helix 38	AE2	A	833	842	Right-handed alpha
Helix 39	AE3	A	847	854	Right-handed 310
Helix 40	AE4	A	855	867	Right-handed alpha
Helix 41	AE5	A	868	872	Right-handed 310
Helix 42	AE6	A	874	904	Right-handed alpha
Helix 43	AE7	A	909	917	Right-handed 310
Helix 44	AE8	A	918	923	Right-handed alpha
Helix 45	AE9	A	924	926	Right-handed 310
Helix 46	AF1	B	11	29	Right-handed alpha
Helix 47	AF2	B	31	95	Right-handed alpha
Helix 48	AF3	B	99	110	Right-handed alpha
Helix 49	AF4	B	118	125	Right-handed alpha
Helix 50	AF5	B	134	142	Right-handed alpha
Helix 51	AF6	B	168	172	Right-handed 310
Helix 52	AF7	B	176	180	Right-handed 310
Helix 53	AF8	C	2	20	Right-handed alpha
Helix 54	AF9	C	21	24	Right-handed 310
Helix 55	AG1	C	25	42	Right-handed alpha
Helix 56	AG2	C	44	62	Right-handed alpha
Helix 57	AG3	C	67	72	Right-handed alpha
Helix 58	AG4	D	9	29	Right-handed alpha
Helix 59	AG5	D	31	82	Right-handed alpha
Helix 60	AG6	D	82	99	Right-handed alpha
Helix 61	AG7	D	100	113	Right-handed alpha
Helix 62	AG8	D	134	141	Right-handed alpha
Helix 63	AG9	D	176	180	Right-handed 310

There are 11 sheets in PDB entry 9PYW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	19	21	first strand
Strand 2	A	53	59	anti-parallel
Strand 3	A	65	74	anti-parallel
Strand 4	A	109	119	anti-parallel
Strand 5	A	99	106	anti-parallel

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There are 2 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	31	38	first strand
Strand 2	A	43	50	anti-parallel

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There are 3 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	223	224	first strand
Strand 2	A	201	204	anti-parallel
Strand 3	A	231	233	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	A	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	A	362	363	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	A	352	355	first strand
Strand 2	A	338	348	anti-parallel
Strand 3	A	327	335	anti-parallel
Strand 4	B	114	116	anti-parallel

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There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	556	560	first strand
Strand 2	A	539	544	anti-parallel
Strand 3	A	665	669	parallel
Strand 4	A	672	676	anti-parallel
Strand 5	A	397	400	anti-parallel
Strand 6	A	386	390	anti-parallel
Strand 7	B	127	132	parallel
Strand 8	B	184	190	anti-parallel
Strand 9	B	152	160	anti-parallel
Strand 10	B	146	149	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	414	415	first strand
Strand 2	A	843	844	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	A	753	758	first strand
Strand 2	A	761	767	anti-parallel
Strand 3	A	612	616	anti-parallel
Strand 4	A	800	802	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	A	816	822	first strand
Strand 2	A	825	831	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	132	first strand
Strand 2	D	184	191	anti-parallel
Strand 3	D	152	160	anti-parallel
Strand 4	D	146	149	anti-parallel
Strand 5	D	142	143	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	132	first strand
Strand 2	D	184	191	anti-parallel
Strand 3	D	152	160	anti-parallel
Strand 4	D	166	167	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: 9PYW

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