Analysis of interatomic Contacts of Structural Units in PDB entry:
9B8S

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 9B8S entry

There are 6 chains in PDB entry 9B8S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 27	ALA 1198
B	MET 1	SER 261
C	MET 1	SER 261
D	MET 1	SER 261
P	A 13	C 35
T	C 21	T 47

There are 60 helices in PDB entry 9B8S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	48	Right-handed alpha
Helix 2	AA2	A	113	124	Right-handed alpha
Helix 3	AA3	A	159	184	Right-handed alpha
Helix 4	AA4	A	213	218	Right-handed alpha
Helix 5	AA5	A	227	236	Right-handed alpha
Helix 6	AA6	A	339	355	Right-handed alpha
Helix 7	AA7	A	363	368	Right-handed alpha
Helix 8	AA8	A	368	379	Right-handed alpha
Helix 9	AA9	A	382	387	Right-handed alpha
Helix 10	AB1	A	406	410	Right-handed 310
Helix 11	AB2	A	423	431	Right-handed alpha
Helix 12	AB3	A	443	451	Right-handed alpha
Helix 13	AB4	A	452	483	Right-handed alpha
Helix 14	AB5	A	488	495	Right-handed alpha
Helix 15	AB6	A	496	513	Right-handed alpha
Helix 16	AB7	A	563	572	Right-handed alpha
Helix 17	AB8	A	573	586	Right-handed alpha
Helix 18	AB9	A	589	593	Right-handed 310
Helix 19	AC1	A	595	612	Right-handed alpha
Helix 20	AC2	A	629	639	Right-handed alpha
Helix 21	AC3	A	647	652	Right-handed alpha
Helix 22	AC4	A	679	693	Right-handed alpha
Helix 23	AC5	A	706	710	Right-handed 310
Helix 24	AC6	A	711	729	Right-handed alpha
Helix 25	AC7	A	752	786	Right-handed alpha
Helix 26	AC8	A	787	813	Right-handed alpha
Helix 27	AC9	A	815	819	Right-handed 310
Helix 28	AD1	A	830	854	Right-handed alpha
Helix 29	AD2	A	891	906	Right-handed alpha
Helix 30	AD3	A	971	975	Right-handed 310
Helix 31	AD4	A	980	993	Right-handed alpha
Helix 32	AD5	A	998	1019	Right-handed alpha
Helix 33	AD6	A	1026	1034	Right-handed alpha
Helix 34	AD7	A	1042	1047	Right-handed alpha
Helix 35	AD8	A	1051	1065	Right-handed alpha
Helix 36	AD9	A	1066	1068	Right-handed 310
Helix 37	AE1	A	1096	1101	Right-handed 310
Helix 38	AE2	A	1102	1115	Right-handed alpha
Helix 39	AE3	A	1123	1128	Right-handed 310
Helix 40	AE4	A	1129	1145	Right-handed alpha
Helix 41	AE5	A	1145	1152	Right-handed alpha
Helix 42	AE6	A	1164	1175	Right-handed alpha
Helix 43	AE7	A	1182	1187	Right-handed alpha
Helix 44	AE8	B	9	20	Right-handed alpha
Helix 45	AE9	B	72	80	Right-handed alpha
Helix 46	AF1	B	141	153	Right-handed alpha
Helix 47	AF2	B	208	216	Right-handed alpha
Helix 48	AF3	B	217	219	Right-handed 310
Helix 49	AF4	B	257	261	Right-handed 310
Helix 50	AF5	C	9	18	Right-handed alpha
Helix 51	AF6	C	55	57	Right-handed 310
Helix 52	AF7	C	71	79	Right-handed alpha
Helix 53	AF8	C	140	153	Right-handed alpha
Helix 54	AF9	C	209	216	Right-handed alpha
Helix 55	AG1	C	217	222	Right-handed 310
Helix 56	AG2	D	8	18	Right-handed alpha
Helix 57	AG3	D	72	80	Right-handed alpha
Helix 58	AG4	D	141	151	Right-handed alpha
Helix 59	AG5	D	209	216	Right-handed alpha
Helix 60	AG6	D	218	222	Right-handed 310

There are 18 sheets in PDB entry 9B8S. 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,

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	51	52	first strand
Strand 2	A	94	98	parallel
Strand 3	A	80	87	anti-parallel
Strand 4	A	57	70	anti-parallel
Strand 5	A	243	248	anti-parallel
Strand 6	A	256	259	anti-parallel

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There are 3 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	105	106	first strand
Strand 2	A	151	156	anti-parallel
Strand 3	A	130	135	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	295	300	first strand
Strand 2	A	303	309	anti-parallel
Strand 3	A	334	337	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	A	534	538	first strand
Strand 2	A	668	675	anti-parallel
Strand 3	A	736	743	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	A	544	546	first strand
Strand 2	A	855	860	anti-parallel
Strand 3	A	863	868	anti-parallel
Strand 4	A	621	626	anti-parallel

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There are 4 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	550	553	first strand
Strand 2	A	939	942	anti-parallel
Strand 3	A	956	959	anti-parallel
Strand 4	A	967	969	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	558	561	first strand
Strand 2	A	615	618	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	876	879	first strand
Strand 2	A	887	890	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	907	915	first strand
Strand 2	A	920	926	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	1035	1038	first strand
Strand 2	A	1075	1078	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	1189	1194	first strand
Strand 2	D	122	126	anti-parallel

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There are 9 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	59	62	first strand
Strand 2	B	2	6	anti-parallel
Strand 3	B	87	92	anti-parallel
Strand 4	B	98	104	anti-parallel
Strand 5	B	110	117	anti-parallel
Strand 6	C	176	182	anti-parallel
Strand 7	C	167	172	anti-parallel
Strand 8	C	158	162	anti-parallel
Strand 9	C	205	207	anti-parallel

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There are 9 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	67	71	first strand
Strand 2	B	25	30	anti-parallel
Strand 3	B	34	39	anti-parallel
Strand 4	B	46	53	anti-parallel
Strand 5	B	245	251	anti-parallel
Strand 6	B	235	241	anti-parallel
Strand 7	B	224	229	anti-parallel
Strand 8	B	135	140	anti-parallel
Strand 9	B	196	198	anti-parallel

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There are 9 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	204	207	first strand
Strand 2	B	158	162	anti-parallel
Strand 3	B	167	172	anti-parallel
Strand 4	B	176	181	anti-parallel
Strand 5	D	111	117	anti-parallel
Strand 6	D	98	104	anti-parallel
Strand 7	D	87	92	anti-parallel
Strand 8	D	2	6	anti-parallel
Strand 9	D	59	61	anti-parallel

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There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	6	first strand
Strand 2	C	87	91	anti-parallel
Strand 3	C	100	104	anti-parallel
Strand 4	C	110	116	anti-parallel
Strand 5	D	176	182	anti-parallel
Strand 6	D	167	172	anti-parallel
Strand 7	D	157	162	anti-parallel
Strand 8	D	203	208	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	30	first strand
Strand 2	C	66	68	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	40	first strand
Strand 2	C	46	53	anti-parallel
Strand 3	C	245	251	anti-parallel
Strand 4	C	235	240	anti-parallel
Strand 5	C	225	228	anti-parallel
Strand 6	C	138	139	anti-parallel

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There are 8 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	67	68	first strand
Strand 2	D	28	31	anti-parallel
Strand 3	D	34	40	anti-parallel
Strand 4	D	47	52	anti-parallel
Strand 5	D	245	250	anti-parallel
Strand 6	D	236	241	anti-parallel
Strand 7	D	224	228	anti-parallel
Strand 8	D	138	140	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: 9B8S

Analysis of interatomic Contacts of Structural Units in PDB entry:
9B8S