Analysis of interatomic Contacts of Structural Units in PDB entry:
7OCD

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 7OCD entry

There are 6 chains in PDB entry 7OCD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 391	ARG 815
C	TYR 391	ARG 815
D	VAL 397	ARG 819
I	VAL 19	ALA 233
J	VAL 19	ALA 233
B	VAL 397	ARG 819

There are 76 helices in PDB entry 7OCD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	407	411	Right-handed 310
Helix 2	AA2	A	412	415	Right-handed 310
Helix 3	AA3	A	419	433	Right-handed alpha
Helix 4	AA4	A	458	465	Right-handed alpha
Helix 5	AA5	A	478	485	Right-handed alpha
Helix 6	AA6	A	511	515	Right-handed 310
Helix 7	AA7	A	518	542	Right-handed alpha
Helix 8	AA8	A	568	581	Right-handed alpha
Helix 9	AA9	A	591	623	Right-handed alpha
Helix 10	AB1	A	631	637	Right-handed alpha
Helix 11	AB2	A	649	657	Right-handed alpha
Helix 12	AB3	A	660	672	Right-handed alpha
Helix 13	AB4	A	681	692	Right-handed alpha
Helix 14	AB5	A	702	709	Right-handed alpha
Helix 15	AB6	A	738	752	Right-handed alpha
Helix 16	AB7	A	754	764	Right-handed alpha
Helix 17	AB8	A	784	787	Right-handed 310
Helix 18	AB9	A	788	814	Right-handed alpha
Helix 19	AC1	C	407	411	Right-handed 310
Helix 20	AC2	C	412	415	Right-handed 310
Helix 21	AC3	C	419	433	Right-handed alpha
Helix 22	AC4	C	458	465	Right-handed alpha
Helix 23	AC5	C	478	485	Right-handed alpha
Helix 24	AC6	C	511	515	Right-handed 310
Helix 25	AC7	C	518	542	Right-handed alpha
Helix 26	AC8	C	568	581	Right-handed alpha
Helix 27	AC9	C	591	623	Right-handed alpha
Helix 28	AD1	C	631	637	Right-handed alpha
Helix 29	AD2	C	649	657	Right-handed alpha
Helix 30	AD3	C	660	672	Right-handed alpha
Helix 31	AD4	C	681	692	Right-handed alpha
Helix 32	AD5	C	702	709	Right-handed alpha
Helix 33	AD6	C	738	752	Right-handed alpha
Helix 34	AD7	C	754	764	Right-handed alpha
Helix 35	AD8	C	784	787	Right-handed 310
Helix 36	AD9	C	788	814	Right-handed alpha
Helix 37	AE1	D	423	437	Right-handed alpha
Helix 38	AE2	D	461	469	Right-handed alpha
Helix 39	AE3	D	482	487	Right-handed alpha
Helix 40	AE4	D	515	519	Right-handed 310
Helix 41	AE5	D	522	547	Right-handed alpha
Helix 42	AE6	D	572	585	Right-handed alpha
Helix 43	AE7	D	595	626	Right-handed alpha
Helix 44	AE8	D	635	641	Right-handed alpha
Helix 45	AE9	D	653	661	Right-handed alpha
Helix 46	AF1	D	664	676	Right-handed alpha
Helix 47	AF2	D	685	696	Right-handed alpha
Helix 48	AF3	D	706	713	Right-handed alpha
Helix 49	AF4	D	742	756	Right-handed alpha
Helix 50	AF5	D	758	768	Right-handed alpha
Helix 51	AF6	D	788	819	Right-handed alpha
Helix 52	AF7	I	20	41	Right-handed alpha
Helix 53	AF8	I	118	127	Right-handed alpha
Helix 54	AF9	I	128	150	Right-handed alpha
Helix 55	AG1	I	156	184	Right-handed alpha
Helix 56	AG2	I	202	231	Right-handed alpha
Helix 57	AG3	J	20	41	Right-handed alpha
Helix 58	AG4	J	118	127	Right-handed alpha
Helix 59	AG5	J	128	150	Right-handed alpha
Helix 60	AG6	J	156	184	Right-handed alpha
Helix 61	AG7	J	202	231	Right-handed alpha
Helix 62	AG8	B	423	437	Right-handed alpha
Helix 63	AG9	B	461	469	Right-handed alpha
Helix 64	AH1	B	482	487	Right-handed alpha
Helix 65	AH2	B	515	519	Right-handed 310
Helix 66	AH3	B	522	547	Right-handed alpha
Helix 67	AH4	B	572	585	Right-handed alpha
Helix 68	AH5	B	595	626	Right-handed alpha
Helix 69	AH6	B	635	641	Right-handed alpha
Helix 70	AH7	B	653	661	Right-handed alpha
Helix 71	AH8	B	664	676	Right-handed alpha
Helix 72	AH9	B	685	696	Right-handed alpha
Helix 73	AI1	B	706	713	Right-handed alpha
Helix 74	AI2	B	742	756	Right-handed alpha
Helix 75	AI3	B	758	768	Right-handed alpha
Helix 76	AI4	B	788	819	Right-handed alpha

There are 19 sheets in PDB entry 7OCD. 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,

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	437	440	first strand
Strand 2	A	392	395	parallel
Strand 3	A	470	471	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	403	404	first strand
Strand 2	A	417	418	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	492	494	first strand
Strand 2	A	726	728	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	642	644	first strand
Strand 2	A	696	701	parallel
Strand 3	A	496	501	anti-parallel
Strand 4	A	716	719	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	C	437	440	first strand
Strand 2	C	392	395	parallel
Strand 3	C	470	471	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	C	403	404	first strand
Strand 2	C	417	418	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	C	448	449	first strand
Strand 2	C	456	457	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	C	492	494	first strand
Strand 2	C	726	728	anti-parallel

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There are 4 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	642	644	first strand
Strand 2	C	696	701	parallel
Strand 3	C	496	501	anti-parallel
Strand 4	C	716	719	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	D	398	399	first strand
Strand 2	D	443	444	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	D	407	408	first strand
Strand 2	D	421	422	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	D	496	498	first strand
Strand 2	D	730	732	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	D	646	648	first strand
Strand 2	D	700	705	parallel
Strand 3	D	500	505	anti-parallel
Strand 4	D	720	723	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	I	90	91	first strand
Strand 2	I	81	84	anti-parallel
Strand 3	I	45	48	anti-parallel
Strand 4	I	199	201	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	J	90	91	first strand
Strand 2	J	81	84	anti-parallel
Strand 3	J	45	48	anti-parallel
Strand 4	J	199	201	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	B	398	399	first strand
Strand 2	B	443	444	parallel

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There are 2 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	407	408	first strand
Strand 2	B	421	422	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	496	498	first strand
Strand 2	B	730	732	anti-parallel

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There are 4 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	646	648	first strand
Strand 2	B	700	705	parallel
Strand 3	B	500	505	anti-parallel
Strand 4	B	720	723	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: 7OCD

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OCD