Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8A

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 7X8A entry

There are 3 chains in PDB entry 7X8A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	GLU 13	PRO 715
A	ASP 5	ASN 1689
C	G -18	C 15

There are 76 helices in PDB entry 7X8A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	15	32	Right-handed alpha
Helix 2	AA2	D	37	59	Right-handed alpha
Helix 3	AA3	D	64	81	Right-handed alpha
Helix 4	AA4	D	90	110	Right-handed alpha
Helix 5	AA5	D	114	136	Right-handed alpha
Helix 6	AA6	D	141	156	Right-handed alpha
Helix 7	AA7	D	163	176	Right-handed alpha
Helix 8	AA8	D	183	190	Right-handed alpha
Helix 9	AA9	D	194	205	Right-handed alpha
Helix 10	AB1	D	208	223	Right-handed alpha
Helix 11	AB2	D	224	226	Right-handed 310
Helix 12	AB3	D	230	246	Right-handed alpha
Helix 13	AB4	D	250	269	Right-handed alpha
Helix 14	AB5	D	280	296	Right-handed alpha
Helix 15	AB6	D	302	321	Right-handed alpha
Helix 16	AB7	D	326	333	Right-handed alpha
Helix 17	AB8	D	338	361	Right-handed alpha
Helix 18	AB9	D	433	451	Right-handed alpha
Helix 19	AC1	D	454	469	Right-handed alpha
Helix 20	AC2	D	470	474	Right-handed 310
Helix 21	AC3	D	490	495	Right-handed 310
Helix 22	AC4	D	496	500	Right-handed 310
Helix 23	AC5	D	509	513	Right-handed 310
Helix 24	AC6	D	521	525	Right-handed 310
Helix 25	AC7	D	547	553	Right-handed alpha
Helix 26	AC8	D	566	572	Right-handed alpha
Helix 27	AC9	D	592	595	Right-handed 310
Helix 28	AD1	D	607	614	Right-handed alpha
Helix 29	AD2	D	644	652	Right-handed alpha
Helix 30	AD3	D	665	675	Right-handed alpha
Helix 31	AD4	D	685	692	Right-handed alpha
Helix 32	AD5	D	699	707	Right-handed alpha
Helix 33	AD6	A	28	31	Right-handed 310
Helix 34	AD7	A	32	38	Right-handed alpha
Helix 35	AD8	A	59	78	Right-handed alpha
Helix 36	AD9	A	127	134	Right-handed alpha
Helix 37	AE1	A	168	172	Right-handed alpha
Helix 38	AE2	A	213	215	Right-handed 310
Helix 39	AE3	A	216	227	Right-handed alpha
Helix 40	AE4	A	270	287	Right-handed alpha
Helix 41	AE5	A	291	303	Right-handed alpha
Helix 42	AE6	A	308	313	Right-handed alpha
Helix 43	AE7	A	320	324	Right-handed 310
Helix 44	AE8	A	339	351	Right-handed alpha
Helix 45	AE9	A	354	374	Right-handed alpha
Helix 46	AF1	A	390	395	Right-handed 310
Helix 47	AF2	A	434	439	Right-handed alpha
Helix 48	AF3	A	471	488	Right-handed alpha
Helix 49	AF4	A	503	510	Right-handed alpha
Helix 50	AF5	A	569	580	Right-handed alpha
Helix 51	AF6	A	595	598	Right-handed 310
Helix 52	AF7	A	617	624	Right-handed alpha
Helix 53	AF8	A	625	628	Right-handed 310
Helix 54	AF9	A	630	636	Right-handed alpha
Helix 55	AG1	A	638	642	Right-handed 310
Helix 56	AG2	A	654	657	Right-handed 310
Helix 57	AG3	A	658	664	Right-handed alpha
Helix 58	AG4	A	688	693	Right-handed alpha
Helix 59	AG5	A	723	740	Right-handed alpha
Helix 60	AG6	A	752	759	Right-handed alpha
Helix 61	AG7	A	831	848	Right-handed alpha
Helix 62	AG8	A	855	859	Right-handed 310
Helix 63	AG9	A	874	879	Right-handed alpha
Helix 64	AH1	A	909	914	Right-handed alpha
Helix 65	AH2	A	999	1015	Right-handed alpha
Helix 66	AH3	A	1400	1404	Right-handed 310
Helix 67	AH4	A	1414	1420	Right-handed alpha
Helix 68	AH5	A	1486	1493	Right-handed alpha
Helix 69	AH6	A	1493	1498	Right-handed alpha
Helix 70	AH7	A	1528	1540	Right-handed alpha
Helix 71	AH8	A	1552	1556	Right-handed 310
Helix 72	AH9	A	1583	1603	Right-handed alpha
Helix 73	AI1	A	1615	1618	Right-handed 310
Helix 74	AI2	A	1619	1629	Right-handed alpha
Helix 75	AI3	A	1662	1666	Right-handed 310
Helix 76	AI4	A	1673	1683	Right-handed alpha

There are 23 sheets in PDB entry 7X8A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	425	431	first strand
Strand 2	D	413	420	anti-parallel
Strand 3	D	400	408	anti-parallel
Strand 4	D	483	487	parallel
Strand 5	D	516	518	parallel
Strand 6	D	709	712	parallel
Strand 7	D	656	660	anti-parallel
Strand 8	D	621	622	parallel
Strand 9	D	579	581	parallel
Strand 10	D	536	538	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	D	597	598	first strand
Strand 2	D	605	606	anti-parallel

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There are 8 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	151	153	first strand
Strand 2	A	204	211	anti-parallel
Strand 3	A	156	158	anti-parallel
Strand 4	A	54	58	anti-parallel
Strand 5	A	42	46	anti-parallel
Strand 6	A	18	22	parallel
Strand 7	A	188	197	anti-parallel
Strand 8	A	173	181	anti-parallel

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There are 5 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	151	153	first strand
Strand 2	A	204	211	anti-parallel
Strand 3	A	6	14	anti-parallel
Strand 4	A	233	239	anti-parallel
Strand 5	A	229	230	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	A	81	82	first strand
Strand 2	A	85	86	anti-parallel

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There are 2 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	109	111	first strand
Strand 2	A	403	405	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	333	334	first strand
Strand 2	A	337	338	anti-parallel

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There are 5 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	512	514	first strand
Strand 2	A	556	565	anti-parallel
Strand 3	A	414	424	anti-parallel
Strand 4	A	599	613	anti-parallel
Strand 5	A	589	594	anti-parallel

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There are 5 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	512	514	first strand
Strand 2	A	556	565	anti-parallel
Strand 3	A	414	424	anti-parallel
Strand 4	A	599	613	anti-parallel
Strand 5	A	646	648	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	431	432	first strand
Strand 2	A	459	460	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	469	470	first strand
Strand 2	A	517	518	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	526	530	first strand
Strand 2	A	546	550	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	533	534	first strand
Strand 2	A	539	540	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	703	704	first strand
Strand 2	A	719	722	anti-parallel
Strand 3	A	772	774	anti-parallel
Strand 4	A	818	827	anti-parallel
Strand 5	A	767	769	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	703	704	first strand
Strand 2	A	719	722	anti-parallel
Strand 3	A	772	774	anti-parallel
Strand 4	A	818	827	anti-parallel
Strand 5	A	669	678	anti-parallel
Strand 6	A	863	868	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	699	700	first strand
Strand 2	A	805	808	parallel
Strand 3	A	787	789	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	707	708	first strand
Strand 2	A	713	714	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	920	921	first strand
Strand 2	A	1642	1643	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	924	927	first strand
Strand 2	A	1478	1481	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	991	992	first strand
Strand 2	A	995	998	anti-parallel
Strand 3	A	1434	1438	anti-parallel
Strand 4	A	1517	1524	anti-parallel
Strand 5	A	952	960	anti-parallel
Strand 6	A	1559	1569	anti-parallel
Strand 7	A	1547	1548	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1429	1431	first strand
Strand 2	A	1517	1524	anti-parallel
Strand 3	A	952	960	anti-parallel
Strand 4	A	1559	1569	anti-parallel
Strand 5	A	1580	1581	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	985	987	first strand
Strand 2	A	1507	1510	parallel
Strand 3	A	1453	1456	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1421	1422	first strand
Strand 2	A	1425	1426	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: 7X8A

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8A