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

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 7CSO entry

There are 3 chains in PDB entry 7CSO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 264	VAL 709
B	GLN 264	VAL 709
C	GLN 264	ILE 652

There are 74 helices in PDB entry 7CSO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	266	269	Right-handed 310
Helix 2	AA2	A	270	277	Right-handed alpha
Helix 3	AA3	A	278	281	Right-handed 310
Helix 4	AA4	A	283	314	Right-handed alpha
Helix 5	AA5	A	317	323	Right-handed alpha
Helix 6	AA6	A	325	334	Right-handed alpha
Helix 7	AA7	A	335	357	Right-handed alpha
Helix 8	AA8	A	363	374	Right-handed alpha
Helix 9	AA9	A	375	384	Right-handed alpha
Helix 10	AB1	A	384	399	Right-handed alpha
Helix 11	AB2	A	399	412	Right-handed alpha
Helix 12	AB3	A	413	416	Right-handed 310
Helix 13	AB4	A	419	425	Right-handed alpha
Helix 14	AB5	A	425	444	Right-handed alpha
Helix 15	AB6	A	448	488	Right-handed alpha
Helix 16	AB7	A	608	620	Right-handed alpha
Helix 17	AB8	A	631	635	Right-handed 310
Helix 18	AB9	A	693	708	Right-handed alpha
Helix 19	AC1	B	266	269	Right-handed 310
Helix 20	AC2	B	270	277	Right-handed alpha
Helix 21	AC3	B	278	281	Right-handed 310
Helix 22	AC4	B	283	314	Right-handed alpha
Helix 23	AC5	B	317	322	Right-handed alpha
Helix 24	AC6	B	325	334	Right-handed alpha
Helix 25	AC7	B	335	357	Right-handed alpha
Helix 26	AC8	B	363	374	Right-handed alpha
Helix 27	AC9	B	375	384	Right-handed alpha
Helix 28	AD1	B	384	399	Right-handed alpha
Helix 29	AD2	B	399	411	Right-handed alpha
Helix 30	AD3	B	412	416	Right-handed 310
Helix 31	AD4	B	419	425	Right-handed alpha
Helix 32	AD5	B	425	444	Right-handed alpha
Helix 33	AD6	B	448	488	Right-handed alpha
Helix 34	AD7	B	608	620	Right-handed alpha
Helix 35	AD8	B	621	624	Right-handed 310
Helix 36	AD9	B	631	635	Right-handed 310
Helix 37	AE1	B	693	708	Right-handed alpha
Helix 38	AE2	C	266	269	Right-handed 310
Helix 39	AE3	C	270	277	Right-handed alpha
Helix 40	AE4	C	278	281	Right-handed 310
Helix 41	AE5	C	283	314	Right-handed alpha
Helix 42	AE6	C	317	322	Right-handed alpha
Helix 43	AE7	C	325	334	Right-handed alpha
Helix 44	AE8	C	335	357	Right-handed alpha
Helix 45	AE9	C	363	374	Right-handed alpha
Helix 46	AF1	C	375	384	Right-handed alpha
Helix 47	AF2	C	384	399	Right-handed alpha
Helix 48	AF3	C	399	411	Right-handed alpha
Helix 49	AF4	C	412	416	Right-handed 310
Helix 50	AF5	C	419	425	Right-handed alpha
Helix 51	AF6	C	425	444	Right-handed alpha
Helix 52	AF7	C	448	488	Right-handed alpha
Helix 53	AF8	C	608	620	Right-handed alpha
Helix 54	AF9	C	631	635	Right-handed 310
Helix 55	AG1	C	693	708	Right-handed alpha
Helix 56	AG2	D	266	269	Right-handed 310
Helix 57	AG3	D	270	277	Right-handed alpha
Helix 58	AG4	D	278	281	Right-handed 310
Helix 59	AG5	D	283	314	Right-handed alpha
Helix 60	AG6	D	317	323	Right-handed alpha
Helix 61	AG7	D	325	334	Right-handed alpha
Helix 62	AG8	D	335	357	Right-handed alpha
Helix 63	AG9	D	363	374	Right-handed alpha
Helix 64	AH1	D	375	384	Right-handed alpha
Helix 65	AH2	D	384	399	Right-handed alpha
Helix 66	AH3	D	399	412	Right-handed alpha
Helix 67	AH4	D	413	416	Right-handed 310
Helix 68	AH5	D	419	425	Right-handed alpha
Helix 69	AH6	D	425	444	Right-handed alpha
Helix 70	AH7	D	448	488	Right-handed alpha
Helix 71	AH8	D	608	620	Right-handed alpha
Helix 72	AH9	D	621	625	Right-handed 310
Helix 73	AI1	D	631	635	Right-handed 310
Helix 74	AI2	D	693	708	Right-handed alpha

There are 8 sheets in PDB entry 7CSO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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	489	490	first strand
Strand 2	A	549	557	parallel
Strand 3	A	538	546	anti-parallel
Strand 4	A	529	535	anti-parallel
Strand 5	A	506	514	anti-parallel
Strand 6	A	600	606	anti-parallel
Strand 7	A	585	591	anti-parallel
Strand 8	A	561	565	anti-parallel

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There are 5 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	680	684	first strand
Strand 2	A	669	674	anti-parallel
Strand 3	A	659	666	anti-parallel
Strand 4	A	637	640	anti-parallel
Strand 5	A	688	691	anti-parallel

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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	490	first strand
Strand 2	B	549	557	parallel
Strand 3	B	538	546	anti-parallel
Strand 4	B	529	535	anti-parallel
Strand 5	B	506	514	anti-parallel
Strand 6	B	600	606	anti-parallel
Strand 7	B	585	591	anti-parallel
Strand 8	B	561	565	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	680	684	first strand
Strand 2	B	669	674	anti-parallel
Strand 3	B	659	666	anti-parallel
Strand 4	B	637	640	anti-parallel
Strand 5	B	688	690	anti-parallel

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There are 8 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	489	490	first strand
Strand 2	C	549	557	parallel
Strand 3	C	538	546	anti-parallel
Strand 4	C	529	535	anti-parallel
Strand 5	C	506	514	anti-parallel
Strand 6	C	600	606	anti-parallel
Strand 7	C	585	591	anti-parallel
Strand 8	C	561	565	anti-parallel

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There are 5 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	680	684	first strand
Strand 2	C	669	674	anti-parallel
Strand 3	C	659	666	anti-parallel
Strand 4	C	637	640	anti-parallel
Strand 5	C	688	690	anti-parallel

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There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	489	490	first strand
Strand 2	D	549	557	parallel
Strand 3	D	538	546	anti-parallel
Strand 4	D	529	535	anti-parallel
Strand 5	D	506	514	anti-parallel
Strand 6	D	600	606	anti-parallel
Strand 7	D	585	591	anti-parallel
Strand 8	D	561	565	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	680	684	first strand
Strand 2	D	669	674	anti-parallel
Strand 3	D	659	666	anti-parallel
Strand 4	D	637	640	anti-parallel
Strand 5	D	688	690	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: 7CSO

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