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

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 7APG entry

There are 4 chains in PDB entry 7APG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 813	ARG 1103
B	PRO 814	ARG 1103
C	SER 810	ARG 1103
D	THR 815	ARG 1103

There are 52 helices in PDB entry 7APG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	818	820	Right-handed 310
Helix 2	AA2	A	861	878	Right-handed alpha
Helix 3	AA3	A	909	918	Right-handed alpha
Helix 4	AA4	A	919	921	Right-handed 310
Helix 5	AA5	A	922	943	Right-handed alpha
Helix 6	AA6	A	995	1002	Right-handed alpha
Helix 7	AA7	A	1006	1022	Right-handed alpha
Helix 8	AA8	A	1025	1028	Right-handed 310
Helix 9	AA9	A	1029	1037	Right-handed alpha
Helix 10	AB1	A	1047	1057	Right-handed alpha
Helix 11	AB2	A	1067	1078	Right-handed alpha
Helix 12	AB3	A	1081	1085	Right-handed 310
Helix 13	AB4	A	1087	1101	Right-handed alpha
Helix 14	AB5	B	818	820	Right-handed 310
Helix 15	AB6	B	861	878	Right-handed alpha
Helix 16	AB7	B	909	918	Right-handed alpha
Helix 17	AB8	B	919	921	Right-handed 310
Helix 18	AB9	B	922	943	Right-handed alpha
Helix 19	AC1	B	995	1002	Right-handed alpha
Helix 20	AC2	B	1006	1022	Right-handed alpha
Helix 21	AC3	B	1025	1028	Right-handed 310
Helix 22	AC4	B	1029	1037	Right-handed alpha
Helix 23	AC5	B	1047	1057	Right-handed alpha
Helix 24	AC6	B	1067	1078	Right-handed alpha
Helix 25	AC7	B	1081	1085	Right-handed 310
Helix 26	AC8	B	1087	1101	Right-handed alpha
Helix 27	AC9	C	818	820	Right-handed 310
Helix 28	AD1	C	861	878	Right-handed alpha
Helix 29	AD2	C	909	918	Right-handed alpha
Helix 30	AD3	C	919	921	Right-handed 310
Helix 31	AD4	C	922	943	Right-handed alpha
Helix 32	AD5	C	995	1002	Right-handed alpha
Helix 33	AD6	C	1006	1022	Right-handed alpha
Helix 34	AD7	C	1025	1028	Right-handed 310
Helix 35	AD8	C	1029	1037	Right-handed alpha
Helix 36	AD9	C	1045	1056	Right-handed alpha
Helix 37	AE1	C	1067	1078	Right-handed alpha
Helix 38	AE2	C	1081	1085	Right-handed 310
Helix 39	AE3	C	1087	1101	Right-handed alpha
Helix 40	AE4	D	818	820	Right-handed 310
Helix 41	AE5	D	861	878	Right-handed alpha
Helix 42	AE6	D	909	918	Right-handed alpha
Helix 43	AE7	D	919	921	Right-handed 310
Helix 44	AE8	D	922	943	Right-handed alpha
Helix 45	AE9	D	995	1002	Right-handed alpha
Helix 46	AF1	D	1006	1022	Right-handed alpha
Helix 47	AF2	D	1025	1028	Right-handed 310
Helix 48	AF3	D	1029	1038	Right-handed alpha
Helix 49	AF4	D	1047	1057	Right-handed alpha
Helix 50	AF5	D	1067	1078	Right-handed alpha
Helix 51	AF6	D	1081	1085	Right-handed 310
Helix 52	AF7	D	1087	1101	Right-handed alpha

There are 16 sheets in PDB entry 7APG. 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 5 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	822	830	first strand
Strand 2	A	834	841	anti-parallel
Strand 3	A	850	857	anti-parallel
Strand 4	A	899	903	anti-parallel
Strand 5	A	886	890	anti-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	945	946	first strand
Strand 2	A	972	973	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	956	959	first strand
Strand 2	A	962	964	anti-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	980	982	first strand
Strand 2	A	1003	1005	anti-parallel

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There are 5 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	822	830	first strand
Strand 2	B	834	841	anti-parallel
Strand 3	B	850	857	anti-parallel
Strand 4	B	899	903	anti-parallel
Strand 5	B	886	890	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	B	945	946	first strand
Strand 2	B	972	973	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	955	959	first strand
Strand 2	B	962	965	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	B	980	982	first strand
Strand 2	B	1003	1005	anti-parallel

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There are 5 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	822	830	first strand
Strand 2	C	834	841	anti-parallel
Strand 3	C	850	857	anti-parallel
Strand 4	C	899	903	anti-parallel
Strand 5	C	886	890	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	C	945	946	first strand
Strand 2	C	972	973	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	956	959	first strand
Strand 2	C	962	964	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	C	980	982	first strand
Strand 2	C	1003	1005	anti-parallel

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There are 5 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	822	830	first strand
Strand 2	D	834	841	anti-parallel
Strand 3	D	850	857	anti-parallel
Strand 4	D	899	903	anti-parallel
Strand 5	D	886	890	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	D	945	946	first strand
Strand 2	D	972	973	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	956	959	first strand
Strand 2	D	962	964	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	D	980	982	first strand
Strand 2	D	1003	1005	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: 7APG

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