Analysis of interatomic Contacts of Structural Units in PDB entry:
8SOB

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 8SOB entry

There are 2 chains in PDB entry 8SOB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 37	LEU 1092
B	THR 7	SER 873

There are 65 helices in PDB entry 8SOB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	66	82	Right-handed alpha
Helix 2	AA2	A	84	91	Right-handed alpha
Helix 3	AA3	A	92	94	Right-handed 310
Helix 4	AA4	A	115	118	Right-handed 310
Helix 5	AA5	A	119	129	Right-handed alpha
Helix 6	AA6	A	144	159	Right-handed alpha
Helix 7	AA7	A	171	180	Right-handed alpha
Helix 8	AA8	A	180	190	Right-handed alpha
Helix 9	AA9	A	192	199	Right-handed alpha
Helix 10	AB1	A	208	215	Right-handed alpha
Helix 11	AB2	A	240	253	Right-handed alpha
Helix 12	AB3	A	255	260	Right-handed alpha
Helix 13	AB4	A	266	270	Right-handed 310
Helix 14	AB5	A	286	289	Right-handed 310
Helix 15	AB6	A	290	300	Right-handed alpha
Helix 16	AB7	A	312	317	Right-handed 310
Helix 17	AB8	A	335	340	Right-handed alpha
Helix 18	AB9	A	345	349	Right-handed 310
Helix 19	AC1	A	355	357	Right-handed 310
Helix 20	AC2	A	421	423	Right-handed 310
Helix 21	AC3	A	548	560	Right-handed alpha
Helix 22	AC4	A	568	578	Right-handed alpha
Helix 23	AC5	A	578	583	Right-handed alpha
Helix 24	AC6	A	584	587	Right-handed 310
Helix 25	AC7	A	588	596	Right-handed alpha
Helix 26	AC8	A	600	613	Right-handed alpha
Helix 27	AC9	A	614	620	Right-handed alpha
Helix 28	AD1	A	623	632	Right-handed alpha
Helix 29	AD2	A	637	649	Right-handed alpha
Helix 30	AD3	A	652	667	Right-handed alpha
Helix 31	AD4	A	668	670	Right-handed 310
Helix 32	AD5	A	675	688	Right-handed alpha
Helix 33	AD6	A	689	706	Right-handed alpha
Helix 34	AD7	A	709	722	Right-handed alpha
Helix 35	AD8	A	726	751	Right-handed alpha
Helix 36	AD9	A	761	777	Right-handed alpha
Helix 37	AE1	A	838	858	Right-handed alpha
Helix 38	AE2	A	888	896	Right-handed alpha
Helix 39	AE3	A	904	915	Right-handed alpha
Helix 40	AE4	A	917	943	Right-handed alpha
Helix 41	AE5	A	988	996	Right-handed alpha
Helix 42	AE6	A	1003	1022	Right-handed alpha
Helix 43	AE7	A	1023	1038	Right-handed alpha
Helix 44	AE8	A	1044	1056	Right-handed alpha
Helix 45	AE9	A	1060	1079	Right-handed alpha
Helix 46	AF1	A	1080	1092	Right-handed alpha
Helix 47	AF2	B	8	22	Right-handed alpha
Helix 48	AF3	B	39	49	Right-handed alpha
Helix 49	AF4	B	51	73	Right-handed alpha
Helix 50	AF5	B	77	92	Right-handed alpha
Helix 51	AF6	B	100	110	Right-handed alpha
Helix 52	AF7	B	118	136	Right-handed alpha
Helix 53	AF8	B	138	150	Right-handed alpha
Helix 54	AF9	B	172	184	Right-handed alpha
Helix 55	AG1	B	188	206	Right-handed alpha
Helix 56	AG2	B	210	220	Right-handed alpha
Helix 57	AG3	B	222	243	Right-handed alpha
Helix 58	AG4	B	245	265	Right-handed alpha
Helix 59	AG5	B	266	270	Right-handed 310
Helix 60	AG6	B	299	307	Right-handed alpha
Helix 61	AG7	B	522	543	Right-handed alpha
Helix 62	AG8	B	545	550	Right-handed alpha
Helix 63	AG9	B	605	613	Right-handed alpha
Helix 64	AH1	B	613	620	Right-handed alpha
Helix 65	AH2	B	650	663	Right-handed alpha

There are 15 sheets in PDB entry 8SOB. 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,

There are 3 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	55	61	first strand
Strand 2	A	38	44	anti-parallel
Strand 3	A	133	134	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	A	136	139	first strand
Strand 2	A	96	102	anti-parallel
Strand 3	A	105	108	anti-parallel
Strand 4	A	325	326	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	A	229	236	first strand
Strand 2	A	219	226	anti-parallel
Strand 3	A	303	308	parallel
Strand 4	A	271	274	anti-parallel

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There are 2 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	353	first strand
Strand 2	A	527	528	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	407	419	first strand
Strand 2	A	360	369	anti-parallel
Strand 3	A	515	520	anti-parallel
Strand 4	A	478	483	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	A	392	398	first strand
Strand 2	A	380	389	anti-parallel
Strand 3	A	402	403	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	A	392	398	first strand
Strand 2	A	380	389	anti-parallel
Strand 3	A	428	435	anti-parallel
Strand 4	A	459	464	anti-parallel
Strand 5	A	485	486	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	A	783	784	first strand
Strand 2	A	792	793	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	802	803	first strand
Strand 2	A	811	815	anti-parallel
Strand 3	A	828	834	anti-parallel
Strand 4	A	876	880	anti-parallel
Strand 5	A	869	873	anti-parallel

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There are 3 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	885	887	first strand
Strand 2	A	952	955	anti-parallel
Strand 3	A	960	962	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	B	289	292	first strand
Strand 2	B	161	166	parallel
Strand 3	B	515	521	parallel
Strand 4	B	553	558	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	B	665	667	first strand
Strand 2	B	869	871	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	683	688	first strand
Strand 2	B	672	678	anti-parallel
Strand 3	B	819	834	anti-parallel
Strand 4	B	802	805	anti-parallel
Strand 5	B	725	732	anti-parallel
Strand 6	B	740	747	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	683	688	first strand
Strand 2	B	672	678	anti-parallel
Strand 3	B	819	834	anti-parallel
Strand 4	B	812	816	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	692	694	first strand
Strand 2	B	751	754	anti-parallel
Strand 3	B	771	774	anti-parallel
Strand 4	B	795	798	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: 8SOB

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SOB