Analysis of interatomic Contacts of Structural Units in PDB entry:
6B9O

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 6B9O entry

There are 2 chains in PDB entry 6B9O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 981
B	MET 1	PHE 981

There are 49 helices in PDB entry 6B9O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	38	Right-handed alpha
Helix 2	AA2	A	47	62	Right-handed alpha
Helix 3	AA3	A	71	80	Right-handed alpha
Helix 4	AA4	A	83	96	Right-handed alpha
Helix 5	AA5	A	115	135	Right-handed alpha
Helix 6	AA6	A	150	156	Right-handed alpha
Helix 7	AA7	A	158	162	Right-handed 310
Helix 8	AA8	A	172	182	Right-handed alpha
Helix 9	AA9	A	195	198	Right-handed 310
Helix 10	AB1	A	237	254	Right-handed alpha
Helix 11	AB2	A	273	292	Right-handed alpha
Helix 12	AB3	A	300	311	Right-handed alpha
Helix 13	AB4	A	334	338	Right-handed 310
Helix 14	AB5	A	340	364	Right-handed alpha
Helix 15	AB6	A	375	384	Right-handed alpha
Helix 16	AB7	A	394	424	Right-handed alpha
Helix 17	AB8	A	435	439	Right-handed 310
Helix 18	AB9	A	444	448	Right-handed 310
Helix 19	AC1	A	450	455	Right-handed alpha
Helix 20	AC2	A	506	522	Right-handed alpha
Helix 21	AC3	A	737	741	Right-handed 310
Helix 22	AC4	A	825	839	Right-handed alpha
Helix 23	AC5	A	849	857	Right-handed alpha
Helix 24	AC6	A	911	915	Right-handed alpha
Helix 25	AC7	A	933	937	Right-handed 310
Helix 26	AC8	B	31	38	Right-handed alpha
Helix 27	AC9	B	47	62	Right-handed alpha
Helix 28	AD1	B	71	80	Right-handed alpha
Helix 29	AD2	B	83	96	Right-handed alpha
Helix 30	AD3	B	115	135	Right-handed alpha
Helix 31	AD4	B	150	156	Right-handed alpha
Helix 32	AD5	B	158	162	Right-handed 310
Helix 33	AD6	B	172	183	Right-handed alpha
Helix 34	AD7	B	195	198	Right-handed 310
Helix 35	AD8	B	237	254	Right-handed alpha
Helix 36	AD9	B	273	292	Right-handed alpha
Helix 37	AE1	B	300	311	Right-handed alpha
Helix 38	AE2	B	340	364	Right-handed alpha
Helix 39	AE3	B	375	384	Right-handed alpha
Helix 40	AE4	B	394	425	Right-handed alpha
Helix 41	AE5	B	435	439	Right-handed 310
Helix 42	AE6	B	444	448	Right-handed 310
Helix 43	AE7	B	450	455	Right-handed alpha
Helix 44	AE8	B	506	522	Right-handed alpha
Helix 45	AE9	B	737	741	Right-handed 310
Helix 46	AF1	B	825	839	Right-handed alpha
Helix 47	AF2	B	849	857	Right-handed alpha
Helix 48	AF3	B	911	915	Right-handed alpha
Helix 49	AF4	B	933	937	Right-handed 310

There are 27 sheets in PDB entry 6B9O. 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, AC6, AC7, AC8, AC9,

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	260	265	first strand
Strand 2	A	15	20	parallel
Strand 3	A	295	298	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	67	69	first strand
Strand 2	A	99	101	parallel

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There are 5 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	140	142	first strand
Strand 2	A	165	168	parallel
Strand 3	A	200	205	parallel
Strand 4	A	186	190	anti-parallel
Strand 5	A	317	319	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	314	315	first strand
Strand 2	A	943	944	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	326	328	first strand
Strand 2	A	331	332	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	489	491	first strand
Strand 2	A	543	550	anti-parallel
Strand 3	A	462	469	anti-parallel
Strand 4	A	842	848	anti-parallel

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There are 3 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	489	491	first strand
Strand 2	A	543	550	anti-parallel
Strand 3	A	861	862	anti-parallel

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There are 3 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	475	483	first strand
Strand 2	A	531	539	anti-parallel
Strand 3	A	500	504	anti-parallel

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There are 8 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	571	572	first strand
Strand 2	A	577	581	anti-parallel
Strand 3	A	588	593	anti-parallel
Strand 4	A	598	610	anti-parallel
Strand 5	A	693	701	anti-parallel
Strand 6	A	774	782	anti-parallel
Strand 7	A	765	768	anti-parallel
Strand 8	A	742	744	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	613	615	first strand
Strand 2	A	618	621	anti-parallel

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There are 9 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	642	647	first strand
Strand 2	A	652	660	anti-parallel
Strand 3	A	663	670	anti-parallel
Strand 4	A	676	682	anti-parallel
Strand 5	A	812	821	anti-parallel
Strand 6	A	756	760	anti-parallel
Strand 7	A	747	751	anti-parallel
Strand 8	A	708	712	anti-parallel
Strand 9	A	718	722	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	798	799	first strand
Strand 2	A	808	809	anti-parallel

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There are 4 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	874	881	first strand
Strand 2	A	886	893	anti-parallel
Strand 3	A	974	980	anti-parallel
Strand 4	A	922	926	anti-parallel

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There are 2 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	907	910	first strand
Strand 2	A	966	969	anti-parallel

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There are 3 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	260	265	first strand
Strand 2	B	15	20	parallel
Strand 3	B	295	298	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	B	67	69	first strand
Strand 2	B	99	101	parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	140	142	first strand
Strand 2	B	165	168	parallel
Strand 3	B	200	205	parallel
Strand 4	B	186	190	anti-parallel
Strand 5	B	317	319	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	B	314	315	first strand
Strand 2	B	943	944	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	B	326	328	first strand
Strand 2	B	331	332	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	491	first strand
Strand 2	B	543	550	anti-parallel
Strand 3	B	462	469	anti-parallel
Strand 4	B	842	848	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	491	first strand
Strand 2	B	543	550	anti-parallel
Strand 3	B	860	862	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	B	475	483	first strand
Strand 2	B	531	539	anti-parallel
Strand 3	B	500	504	anti-parallel

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There are 8 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	571	572	first strand
Strand 2	B	577	581	anti-parallel
Strand 3	B	588	593	anti-parallel
Strand 4	B	598	610	anti-parallel
Strand 5	B	693	701	anti-parallel
Strand 6	B	774	782	anti-parallel
Strand 7	B	765	768	anti-parallel
Strand 8	B	742	744	anti-parallel

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There are 9 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	642	647	first strand
Strand 2	B	652	660	anti-parallel
Strand 3	B	663	670	anti-parallel
Strand 4	B	676	682	anti-parallel
Strand 5	B	812	821	anti-parallel
Strand 6	B	756	761	anti-parallel
Strand 7	B	747	751	anti-parallel
Strand 8	B	708	712	anti-parallel
Strand 9	B	718	722	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	798	799	first strand
Strand 2	B	808	809	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	874	881	first strand
Strand 2	B	886	893	anti-parallel
Strand 3	B	974	980	anti-parallel
Strand 4	B	922	926	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	907	910	first strand
Strand 2	B	966	969	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: 6B9O

Analysis of interatomic Contacts of Structural Units in PDB entry:
6B9O