Analysis of interatomic Contacts of Structural Units in PDB entry:
5M3C

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 5M3C entry

There are 2 chains in PDB entry 5M3C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 809	ARG 1234
B	HIS 809	ARG 1234

There are 36 helices in PDB entry 5M3C. 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	836	Right-handed alpha
Helix 2	AA2	A	850	875	Right-handed alpha
Helix 3	AA3	A	902	914	Right-handed alpha
Helix 4	AA4	A	943	961	Right-handed alpha
Helix 5	AA5	A	972	987	Right-handed alpha
Helix 6	AA6	A	988	990	Right-handed 310
Helix 7	AA7	A	1029	1040	Right-handed alpha
Helix 8	AA8	A	1042	1065	Right-handed alpha
Helix 9	AA9	A	1076	1081	Right-handed alpha
Helix 10	AB1	A	1084	1096	Right-handed alpha
Helix 11	AB2	A	1099	1101	Right-handed 310
Helix 12	AB3	A	1109	1113	Right-handed alpha
Helix 13	AB4	A	1119	1130	Right-handed alpha
Helix 14	AB5	A	1145	1151	Right-handed alpha
Helix 15	AB6	A	1159	1165	Right-handed alpha
Helix 16	AB7	A	1169	1186	Right-handed alpha
Helix 17	AB8	A	1197	1207	Right-handed alpha
Helix 18	AB9	A	1223	1231	Right-handed alpha
Helix 19	AC1	B	818	837	Right-handed alpha
Helix 20	AC2	B	849	858	Right-handed alpha
Helix 21	AC3	B	858	876	Right-handed alpha
Helix 22	AC4	B	900	914	Right-handed alpha
Helix 23	AC5	B	943	961	Right-handed alpha
Helix 24	AC6	B	972	993	Right-handed alpha
Helix 25	AC7	B	1029	1040	Right-handed alpha
Helix 26	AC8	B	1042	1065	Right-handed alpha
Helix 27	AC9	B	1076	1082	Right-handed alpha
Helix 28	AD1	B	1084	1097	Right-handed alpha
Helix 29	AD2	B	1099	1101	Right-handed 310
Helix 30	AD3	B	1109	1113	Right-handed alpha
Helix 31	AD4	B	1116	1130	Right-handed alpha
Helix 32	AD5	B	1144	1151	Right-handed alpha
Helix 33	AD6	B	1159	1164	Right-handed alpha
Helix 34	AD7	B	1169	1186	Right-handed alpha
Helix 35	AD8	B	1197	1207	Right-handed alpha
Helix 36	AD9	B	1223	1231	Right-handed alpha

There are 8 sheets in PDB entry 5M3C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	882	887	first strand
Strand 2	A	890	895	anti-parallel
Strand 3	A	840	848	anti-parallel
Strand 4	A	929	937	anti-parallel
Strand 5	A	966	968	parallel

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There are 4 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	1026	1028	first strand
Strand 2	A	1011	1022	anti-parallel
Strand 3	A	996	1005	anti-parallel
Strand 4	A	1221	1222	anti-parallel

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There are 10 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	1026	1028	first strand
Strand 2	A	1011	1022	anti-parallel
Strand 3	A	1071	1074	parallel
Strand 4	A	1103	1108	parallel
Strand 5	A	1132	1138	parallel
Strand 6	A	1155	1158	parallel
Strand 7	A	1189	1193	parallel
Strand 8	A	1211	1213	parallel
Strand 9	A	996	1005	anti-parallel
Strand 10	A	1221	1222	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	1143	1144	first strand
Strand 2	B	1142	1143	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	882	887	first strand
Strand 2	B	890	895	anti-parallel
Strand 3	B	840	848	anti-parallel
Strand 4	B	929	937	anti-parallel
Strand 5	B	966	968	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	919	921	first strand
Strand 2	B	924	926	anti-parallel

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There are 4 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	1026	1028	first strand
Strand 2	B	1011	1022	anti-parallel
Strand 3	B	997	1005	anti-parallel
Strand 4	B	1221	1222	anti-parallel

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There are 10 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	1026	1028	first strand
Strand 2	B	1011	1022	anti-parallel
Strand 3	B	1071	1074	parallel
Strand 4	B	1103	1108	parallel
Strand 5	B	1132	1138	parallel
Strand 6	B	1155	1158	parallel
Strand 7	B	1189	1192	parallel
Strand 8	B	1211	1213	parallel
Strand 9	B	997	1005	anti-parallel
Strand 10	B	1221	1222	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: 5M3C

Analysis of interatomic Contacts of Structural Units in PDB entry:
5M3C