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

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 6OHS entry

There are 3 chains in PDB entry 6OHS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 315	THR 933
B	ARG 315	THR 933
C	ARG 315	LEU 387

There are 76 helices in PDB entry 6OHS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	321	325	Right-handed 310
Helix 2	AA2	A	340	354	Right-handed alpha
Helix 3	AA3	A	382	393	Right-handed alpha
Helix 4	AA4	A	412	424	Right-handed alpha
Helix 5	AA5	A	507	511	Right-handed 310
Helix 6	AA6	A	549	568	Right-handed alpha
Helix 7	AA7	A	570	575	Right-handed alpha
Helix 8	AA8	A	621	633	Right-handed alpha
Helix 9	AA9	A	656	672	Right-handed alpha
Helix 10	AB1	A	696	711	Right-handed alpha
Helix 11	AB2	A	716	726	Right-handed alpha
Helix 12	AB3	A	727	731	Right-handed 310
Helix 13	AB4	A	775	780	Right-handed alpha
Helix 14	AB5	A	810	825	Right-handed alpha
Helix 15	AB6	A	839	862	Right-handed alpha
Helix 16	AB7	A	871	879	Right-handed alpha
Helix 17	AB8	A	883	888	Right-handed alpha
Helix 18	AB9	A	888	897	Right-handed alpha
Helix 19	AC1	A	928	932	Right-handed 310
Helix 20	AC2	B	321	325	Right-handed 310
Helix 21	AC3	B	340	354	Right-handed alpha
Helix 22	AC4	B	382	393	Right-handed alpha
Helix 23	AC5	B	412	424	Right-handed alpha
Helix 24	AC6	B	507	511	Right-handed 310
Helix 25	AC7	B	549	568	Right-handed alpha
Helix 26	AC8	B	570	575	Right-handed alpha
Helix 27	AC9	B	621	633	Right-handed alpha
Helix 28	AD1	B	656	672	Right-handed alpha
Helix 29	AD2	B	696	711	Right-handed alpha
Helix 30	AD3	B	716	726	Right-handed alpha
Helix 31	AD4	B	727	731	Right-handed 310
Helix 32	AD5	B	775	780	Right-handed alpha
Helix 33	AD6	B	810	825	Right-handed alpha
Helix 34	AD7	B	839	862	Right-handed alpha
Helix 35	AD8	B	871	879	Right-handed alpha
Helix 36	AD9	B	883	888	Right-handed alpha
Helix 37	AE1	B	888	897	Right-handed alpha
Helix 38	AE2	B	928	932	Right-handed 310
Helix 39	AE3	C	321	325	Right-handed 310
Helix 40	AE4	C	340	354	Right-handed alpha
Helix 41	AE5	C	382	393	Right-handed alpha
Helix 42	AE6	C	412	424	Right-handed alpha
Helix 43	AE7	C	507	511	Right-handed 310
Helix 44	AE8	C	549	568	Right-handed alpha
Helix 45	AE9	C	570	575	Right-handed alpha
Helix 46	AF1	C	621	633	Right-handed alpha
Helix 47	AF2	C	656	672	Right-handed alpha
Helix 48	AF3	C	696	711	Right-handed alpha
Helix 49	AF4	C	716	726	Right-handed alpha
Helix 50	AF5	C	727	731	Right-handed 310
Helix 51	AF6	C	775	780	Right-handed alpha
Helix 52	AF7	C	810	825	Right-handed alpha
Helix 53	AF8	C	839	862	Right-handed alpha
Helix 54	AF9	C	871	879	Right-handed alpha
Helix 55	AG1	C	883	888	Right-handed alpha
Helix 56	AG2	C	888	897	Right-handed alpha
Helix 57	AG3	C	928	932	Right-handed 310
Helix 58	AG4	D	321	325	Right-handed 310
Helix 59	AG5	D	340	354	Right-handed alpha
Helix 60	AG6	D	382	393	Right-handed alpha
Helix 61	AG7	D	412	424	Right-handed alpha
Helix 62	AG8	D	507	511	Right-handed 310
Helix 63	AG9	D	549	568	Right-handed alpha
Helix 64	AH1	D	570	575	Right-handed alpha
Helix 65	AH2	D	621	633	Right-handed alpha
Helix 66	AH3	D	656	672	Right-handed alpha
Helix 67	AH4	D	696	711	Right-handed alpha
Helix 68	AH5	D	716	726	Right-handed alpha
Helix 69	AH6	D	727	731	Right-handed 310
Helix 70	AH7	D	775	780	Right-handed alpha
Helix 71	AH8	D	810	825	Right-handed alpha
Helix 72	AH9	D	839	862	Right-handed alpha
Helix 73	AI1	D	871	880	Right-handed alpha
Helix 74	AI2	D	883	888	Right-handed alpha
Helix 75	AI3	D	888	897	Right-handed alpha
Helix 76	AI4	D	928	932	Right-handed 310

There are 16 sheets in PDB entry 6OHS. 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,

There are 15 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	427	432	first strand
Strand 2	A	396	402	parallel
Strand 3	A	358	363	parallel
Strand 4	A	445	448	anti-parallel
Strand 5	A	452	456	anti-parallel
Strand 6	A	543	548	anti-parallel
Strand 7	A	330	339	anti-parallel
Strand 8	A	600	610	anti-parallel
Strand 9	A	786	793	anti-parallel
Strand 10	A	766	770	anti-parallel
Strand 11	A	758	762	anti-parallel
Strand 12	A	636	641	anti-parallel
Strand 13	A	676	680	parallel
Strand 14	A	733	744	parallel
Strand 15	A	747	752	anti-parallel

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There are 9 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	619	620	first strand
Strand 2	A	600	610	anti-parallel
Strand 3	A	786	793	anti-parallel
Strand 4	A	766	770	anti-parallel
Strand 5	A	758	762	anti-parallel
Strand 6	A	636	641	anti-parallel
Strand 7	A	676	680	parallel
Strand 8	A	733	744	parallel
Strand 9	A	903	905	anti-parallel

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There are 2 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	540	541	first strand
Strand 2	A	754	755	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	796	801	first strand
Strand 2	A	804	809	anti-parallel

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There are 15 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	427	432	first strand
Strand 2	B	396	402	parallel
Strand 3	B	358	363	parallel
Strand 4	B	445	448	anti-parallel
Strand 5	B	452	456	anti-parallel
Strand 6	B	543	548	anti-parallel
Strand 7	B	330	339	anti-parallel
Strand 8	B	600	610	anti-parallel
Strand 9	B	786	793	anti-parallel
Strand 10	B	766	770	anti-parallel
Strand 11	B	758	762	anti-parallel
Strand 12	B	636	641	anti-parallel
Strand 13	B	676	680	parallel
Strand 14	B	733	744	parallel
Strand 15	B	747	752	anti-parallel

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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	619	620	first strand
Strand 2	B	600	610	anti-parallel
Strand 3	B	786	793	anti-parallel
Strand 4	B	766	770	anti-parallel
Strand 5	B	758	762	anti-parallel
Strand 6	B	636	641	anti-parallel
Strand 7	B	676	680	parallel
Strand 8	B	733	744	parallel
Strand 9	B	903	905	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	B	540	541	first strand
Strand 2	B	754	755	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	B	796	801	first strand
Strand 2	B	804	809	anti-parallel

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There are 15 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	427	432	first strand
Strand 2	C	396	402	parallel
Strand 3	C	358	363	parallel
Strand 4	C	444	448	anti-parallel
Strand 5	C	452	456	anti-parallel
Strand 6	C	543	548	anti-parallel
Strand 7	C	329	339	anti-parallel
Strand 8	C	600	610	anti-parallel
Strand 9	C	786	792	anti-parallel
Strand 10	C	766	770	anti-parallel
Strand 11	C	758	762	anti-parallel
Strand 12	C	636	641	anti-parallel
Strand 13	C	676	680	parallel
Strand 14	C	733	744	parallel
Strand 15	C	747	752	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	619	620	first strand
Strand 2	C	600	610	anti-parallel
Strand 3	C	786	792	anti-parallel
Strand 4	C	766	770	anti-parallel
Strand 5	C	758	762	anti-parallel
Strand 6	C	636	641	anti-parallel
Strand 7	C	676	680	parallel
Strand 8	C	733	744	parallel
Strand 9	C	903	905	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	C	540	541	first strand
Strand 2	C	754	755	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	C	796	801	first strand
Strand 2	C	804	809	anti-parallel

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There are 15 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	427	432	first strand
Strand 2	D	396	402	parallel
Strand 3	D	358	363	parallel
Strand 4	D	445	448	anti-parallel
Strand 5	D	452	456	anti-parallel
Strand 6	D	543	548	anti-parallel
Strand 7	D	329	339	anti-parallel
Strand 8	D	600	610	anti-parallel
Strand 9	D	786	793	anti-parallel
Strand 10	D	766	770	anti-parallel
Strand 11	D	758	762	anti-parallel
Strand 12	D	636	641	anti-parallel
Strand 13	D	676	680	parallel
Strand 14	D	733	744	parallel
Strand 15	D	747	752	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	D	619	620	first strand
Strand 2	D	600	610	anti-parallel
Strand 3	D	786	793	anti-parallel
Strand 4	D	766	770	anti-parallel
Strand 5	D	758	762	anti-parallel
Strand 6	D	636	641	anti-parallel
Strand 7	D	676	680	parallel
Strand 8	D	733	744	parallel
Strand 9	D	903	905	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	540	541	first strand
Strand 2	D	754	755	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	D	796	801	first strand
Strand 2	D	804	809	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: 6OHS

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