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

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 6BYI entry

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

Chain ID	Initial residue	Terminal residue
A	MET 31	PRO 889
B	MET 31	ILE 431

There are 56 helices in PDB entry 6BYI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	54	Right-handed alpha
Helix 2	AA2	A	54	59	Right-handed alpha
Helix 3	AA3	A	68	76	Right-handed alpha
Helix 4	AA4	A	87	97	Right-handed 310
Helix 5	AA5	A	108	114	Right-handed alpha
Helix 6	AA6	A	168	178	Right-handed alpha
Helix 7	AA7	A	200	205	Right-handed 310
Helix 8	AA8	A	208	213	Right-handed 310
Helix 9	AA9	A	383	387	Right-handed 310
Helix 10	AB1	A	388	402	Right-handed alpha
Helix 11	AB2	A	417	428	Right-handed alpha
Helix 12	AB3	A	445	464	Right-handed alpha
Helix 13	AB4	A	477	485	Right-handed alpha
Helix 14	AB5	A	485	495	Right-handed alpha
Helix 15	AB6	A	496	513	Right-handed alpha
Helix 16	AB7	A	513	523	Right-handed alpha
Helix 17	AB8	A	561	568	Right-handed 310
Helix 18	AB9	A	583	591	Right-handed alpha
Helix 19	AC1	A	592	596	Right-handed 310
Helix 20	AC2	A	600	606	Right-handed alpha
Helix 21	AC3	A	613	627	Right-handed alpha
Helix 22	AC4	A	631	657	Right-handed alpha
Helix 23	AC5	A	688	698	Right-handed alpha
Helix 24	AC6	A	763	768	Right-handed alpha
Helix 25	AC7	A	797	801	Right-handed 310
Helix 26	AC8	A	865	873	Right-handed alpha
Helix 27	AC9	A	877	883	Right-handed alpha
Helix 28	AD1	B	49	54	Right-handed alpha
Helix 29	AD2	B	54	59	Right-handed alpha
Helix 30	AD3	B	68	76	Right-handed alpha
Helix 31	AD4	B	87	97	Right-handed 310
Helix 32	AD5	B	108	114	Right-handed alpha
Helix 33	AD6	B	152	155	Right-handed 310
Helix 34	AD7	B	168	178	Right-handed alpha
Helix 35	AD8	B	200	205	Right-handed 310
Helix 36	AD9	B	208	213	Right-handed 310
Helix 37	AE1	B	383	387	Right-handed 310
Helix 38	AE2	B	388	402	Right-handed alpha
Helix 39	AE3	B	417	428	Right-handed alpha
Helix 40	AE4	B	445	464	Right-handed alpha
Helix 41	AE5	B	477	485	Right-handed alpha
Helix 42	AE6	B	485	495	Right-handed alpha
Helix 43	AE7	B	496	513	Right-handed alpha
Helix 44	AE8	B	513	523	Right-handed alpha
Helix 45	AE9	B	561	568	Right-handed 310
Helix 46	AF1	B	583	591	Right-handed alpha
Helix 47	AF2	B	592	596	Right-handed 310
Helix 48	AF3	B	600	606	Right-handed alpha
Helix 49	AF4	B	613	627	Right-handed alpha
Helix 50	AF5	B	631	657	Right-handed alpha
Helix 51	AF6	B	688	698	Right-handed alpha
Helix 52	AF7	B	763	768	Right-handed alpha
Helix 53	AF8	B	771	773	Right-handed 310
Helix 54	AF9	B	797	801	Right-handed 310
Helix 55	AG1	B	865	873	Right-handed alpha
Helix 56	AG2	B	877	883	Right-handed alpha

There are 24 sheets in PDB entry 6BYI. 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,

There are 4 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	32	35	first strand
Strand 2	A	229	234	anti-parallel
Strand 3	A	116	121	anti-parallel
Strand 4	A	147	150	anti-parallel

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There are 6 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	61	63	first strand
Strand 2	A	40	44	anti-parallel
Strand 3	A	99	107	anti-parallel
Strand 4	A	158	167	anti-parallel
Strand 5	A	127	132	anti-parallel
Strand 6	A	135	141	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	237	249	first strand
Strand 2	A	253	264	anti-parallel
Strand 3	A	296	307	anti-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	283	293	first strand
Strand 2	A	268	277	anti-parallel
Strand 3	A	323	330	anti-parallel
Strand 4	A	336	343	anti-parallel

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There are 3 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	348	351	first strand
Strand 2	A	362	365	anti-parallel
Strand 3	A	368	370	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	354	355	first strand
Strand 2	A	358	359	anti-parallel

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There are 6 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	528	529	first strand
Strand 2	A	469	473	parallel
Strand 3	A	430	434	parallel
Strand 4	A	406	409	parallel
Strand 5	A	372	377	parallel
Strand 6	A	663	666	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	549	550	first strand
Strand 2	A	573	575	parallel

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There are 3 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	701	707	first strand
Strand 2	A	712	719	anti-parallel
Strand 3	A	754	762	anti-parallel

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There are 4 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	740	750	first strand
Strand 2	A	725	735	anti-parallel
Strand 3	A	775	783	anti-parallel
Strand 4	A	786	794	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	A	808	815	first strand
Strand 2	A	818	825	anti-parallel
Strand 3	A	856	862	anti-parallel
Strand 4	A	841	843	anti-parallel

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There are 3 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	848	850	first strand
Strand 2	A	829	835	anti-parallel
Strand 3	A	874	876	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	B	32	35	first strand
Strand 2	B	229	234	anti-parallel
Strand 3	B	116	121	anti-parallel
Strand 4	B	147	150	anti-parallel

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There are 6 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	61	62	first strand
Strand 2	B	40	44	anti-parallel
Strand 3	B	99	107	anti-parallel
Strand 4	B	158	167	anti-parallel
Strand 5	B	127	132	anti-parallel
Strand 6	B	135	141	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	237	249	first strand
Strand 2	B	253	264	anti-parallel
Strand 3	B	296	307	anti-parallel

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There are 4 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	283	293	first strand
Strand 2	B	268	277	anti-parallel
Strand 3	B	323	330	anti-parallel
Strand 4	B	336	343	anti-parallel

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There are 3 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	348	351	first strand
Strand 2	B	362	365	anti-parallel
Strand 3	B	368	370	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	B	354	355	first strand
Strand 2	B	358	359	anti-parallel

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There are 6 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	528	529	first strand
Strand 2	B	469	473	parallel
Strand 3	B	430	434	parallel
Strand 4	B	406	409	parallel
Strand 5	B	372	377	parallel
Strand 6	B	663	666	parallel

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There are 2 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	549	550	first strand
Strand 2	B	573	575	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	701	707	first strand
Strand 2	B	712	719	anti-parallel
Strand 3	B	754	762	anti-parallel

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There are 4 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	740	750	first strand
Strand 2	B	725	735	anti-parallel
Strand 3	B	775	783	anti-parallel
Strand 4	B	786	794	anti-parallel

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There are 4 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	808	815	first strand
Strand 2	B	818	825	anti-parallel
Strand 3	B	856	861	anti-parallel
Strand 4	B	842	843	anti-parallel

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There are 3 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	848	850	first strand
Strand 2	B	829	835	anti-parallel
Strand 3	B	874	876	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: 6BYI

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