Analysis of interatomic Contacts of Structural Units in PDB entry:
8XPN

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 8XPN entry

There are 3 chains in PDB entry 8XPN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 757	GLY 1110
B	ILE 762	GLY 1110
C	LEU 757	GLY 1110

There are 39 helices in PDB entry 8XPN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	785	797	Right-handed alpha
Helix 2	AA2	A	800	807	Right-handed alpha
Helix 3	AA3	A	809	814	Right-handed alpha
Helix 4	AA4	A	824	840	Right-handed alpha
Helix 5	AA5	A	847	858	Right-handed alpha
Helix 6	AA6	A	859	862	Right-handed 310
Helix 7	AA7	A	868	884	Right-handed alpha
Helix 8	AA8	A	902	918	Right-handed alpha
Helix 9	AA9	A	920	927	Right-handed alpha
Helix 10	AB1	A	964	972	Right-handed alpha
Helix 11	AB2	A	978	982	Right-handed 310
Helix 12	AB3	A	1037	1041	Right-handed 310
Helix 13	AB4	A	1092	1096	Right-handed 310
Helix 14	AB5	B	785	797	Right-handed alpha
Helix 15	AB6	B	800	807	Right-handed alpha
Helix 16	AB7	B	808	814	Right-handed alpha
Helix 17	AB8	B	824	840	Right-handed alpha
Helix 18	AB9	B	847	858	Right-handed alpha
Helix 19	AC1	B	859	862	Right-handed 310
Helix 20	AC2	B	868	884	Right-handed alpha
Helix 21	AC3	B	902	918	Right-handed alpha
Helix 22	AC4	B	920	927	Right-handed alpha
Helix 23	AC5	B	964	972	Right-handed alpha
Helix 24	AC6	B	978	982	Right-handed 310
Helix 25	AC7	B	1037	1041	Right-handed 310
Helix 26	AC8	B	1092	1096	Right-handed 310
Helix 27	AC9	C	758	766	Right-handed alpha
Helix 28	AD1	C	785	797	Right-handed alpha
Helix 29	AD2	C	800	807	Right-handed alpha
Helix 30	AD3	C	809	814	Right-handed alpha
Helix 31	AD4	C	824	840	Right-handed alpha
Helix 32	AD5	C	847	858	Right-handed alpha
Helix 33	AD6	C	859	862	Right-handed 310
Helix 34	AD7	C	868	884	Right-handed alpha
Helix 35	AD8	C	903	918	Right-handed alpha
Helix 36	AD9	C	920	927	Right-handed alpha
Helix 37	AE1	C	964	973	Right-handed alpha
Helix 38	AE2	C	1037	1041	Right-handed 310
Helix 39	AE3	C	1092	1097	Right-handed alpha

There are 19 sheets in PDB entry 8XPN. 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	768	769	first strand
Strand 2	A	842	845	anti-parallel
Strand 3	A	778	779	parallel

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There are 3 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	942	945	first strand
Strand 2	A	928	936	anti-parallel
Strand 3	A	948	949	anti-parallel

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There are 4 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	942	945	first strand
Strand 2	A	928	936	anti-parallel
Strand 3	A	994	1002	anti-parallel
Strand 4	A	975	977	anti-parallel

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There are 7 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	952	954	first strand
Strand 2	A	1006	1011	parallel
Strand 3	A	1101	1107	anti-parallel
Strand 4	A	1052	1060	anti-parallel
Strand 5	A	1067	1074	anti-parallel
Strand 6	A	1079	1084	anti-parallel
Strand 7	A	1087	1090	anti-parallel

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There are 2 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	961	963	first strand
Strand 2	A	1027	1029	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	983	985	first strand
Strand 2	A	990	992	anti-parallel

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There are 3 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	768	769	first strand
Strand 2	B	842	845	anti-parallel
Strand 3	B	778	779	parallel

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There are 3 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	942	945	first strand
Strand 2	B	928	936	anti-parallel
Strand 3	B	948	949	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	B	942	945	first strand
Strand 2	B	928	936	anti-parallel
Strand 3	B	994	1002	anti-parallel
Strand 4	B	975	977	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	952	954	first strand
Strand 2	B	1006	1011	parallel
Strand 3	B	1101	1107	anti-parallel
Strand 4	B	1052	1060	anti-parallel
Strand 5	B	1067	1074	anti-parallel
Strand 6	B	1079	1084	anti-parallel
Strand 7	B	1087	1090	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	B	961	963	first strand
Strand 2	B	1027	1029	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	B	983	985	first strand
Strand 2	B	990	992	anti-parallel

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There are 2 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	1014	1016	first strand
Strand 2	B	1021	1023	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	768	769	first strand
Strand 2	C	842	845	anti-parallel
Strand 3	C	778	779	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	C	942	945	first strand
Strand 2	C	928	935	anti-parallel
Strand 3	C	948	949	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	942	945	first strand
Strand 2	C	928	935	anti-parallel
Strand 3	C	995	1002	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	952	954	first strand
Strand 2	C	1006	1011	parallel
Strand 3	C	1101	1107	anti-parallel
Strand 4	C	1052	1060	anti-parallel
Strand 5	C	1067	1074	anti-parallel
Strand 6	C	1079	1084	anti-parallel
Strand 7	C	1087	1090	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	C	961	963	first strand
Strand 2	C	1027	1029	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1014	1016	first strand
Strand 2	C	1021	1023	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: 8XPN

Analysis of interatomic Contacts of Structural Units in PDB entry:
8XPN