Analysis of interatomic Contacts of Structural Units in PDB entry:
3RMY

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 3RMY entry

There are 4 chains in PDB entry 3RMY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 862	GLU 1276
B	ASN 862	GLU 1276
C	ASN 862	GLU 1276
D	ASN 862	GLU 1276

There are 24 helices in PDB entry 3RMY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	864	866	Right-handed 310
Helix 2	2	A	940	946	Right-handed alpha
Helix 3	3	A	1068	1080	Right-handed alpha
Helix 4	4	A	1200	1204	Right-handed 310
Helix 5	5	A	1254	1258	Right-handed 310
Helix 6	6	A	1260	1263	Right-handed 310
Helix 7	7	B	862	867	Right-handed alpha
Helix 8	8	B	940	946	Right-handed alpha
Helix 9	9	B	1068	1080	Right-handed alpha
Helix 10	10	B	1200	1204	Right-handed 310
Helix 11	11	B	1254	1258	Right-handed 310
Helix 12	12	B	1260	1263	Right-handed 310
Helix 13	13	C	864	866	Right-handed 310
Helix 14	14	C	940	945	Right-handed alpha
Helix 15	15	C	1068	1081	Right-handed alpha
Helix 16	16	C	1200	1204	Right-handed 310
Helix 17	17	C	1254	1258	Right-handed 310
Helix 18	18	C	1260	1263	Right-handed 310
Helix 19	19	D	862	867	Right-handed alpha
Helix 20	20	D	940	945	Right-handed alpha
Helix 21	21	D	1068	1081	Right-handed alpha
Helix 22	22	D	1200	1204	Right-handed 310
Helix 23	23	D	1237	1241	Right-handed 310
Helix 24	24	D	1255	1263	Right-handed 310

There are 21 sheets in PDB entry 3RMY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	879	881	first strand
Strand 2	A	868	874	anti-parallel
Strand 3	A	1055	1063	anti-parallel
Strand 4	A	931	939	anti-parallel
Strand 5	A	1003	1009	anti-parallel
Strand 6	A	1014	1019	anti-parallel
Strand 7	A	1022	1023	anti-parallel

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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	904	907	first strand
Strand 2	A	1055	1063	anti-parallel
Strand 3	A	931	939	anti-parallel
Strand 4	A	1003	1009	anti-parallel
Strand 5	A	1014	1019	anti-parallel
Strand 6	A	1027	1028	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	888	891	first strand
Strand 2	A	914	917	anti-parallel
Strand 3	A	1040	1043	anti-parallel
Strand 4	A	949	956	anti-parallel
Strand 5	A	961	967	anti-parallel
Strand 6	A	970	976	anti-parallel
Strand 7	A	985	988	anti-parallel

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There are 13 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1154	1161	first strand
Strand 2	A	1164	1170	anti-parallel
Strand 3	A	1188	1194	anti-parallel
Strand 4	A	1247	1251	anti-parallel
Strand 5	A	1228	1233	anti-parallel
Strand 6	A	1218	1222	anti-parallel
Strand 7	A	1154	1161	first strand
Strand 8	A	1135	1139	anti-parallel
Strand 9	A	1098	1103	anti-parallel
Strand 10	A	1265	1268	anti-parallel
Strand 11	A	1218	1222	anti-parallel
Strand 12	A	1205	1209	anti-parallel
Strand 13	A	1218	1222	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1109	1112	first strand
Strand 2	A	1119	1122	anti-parallel

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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	879	881	first strand
Strand 2	B	868	874	anti-parallel
Strand 3	B	1055	1063	anti-parallel
Strand 4	B	904	907	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	879	881	first strand
Strand 2	B	868	874	anti-parallel
Strand 3	B	1055	1063	anti-parallel
Strand 4	B	931	939	anti-parallel
Strand 5	B	1003	1009	anti-parallel
Strand 6	B	1014	1019	anti-parallel
Strand 7	B	1022	1028	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	888	891	first strand
Strand 2	B	914	917	anti-parallel
Strand 3	B	1040	1043	anti-parallel
Strand 4	B	949	955	anti-parallel
Strand 5	B	961	967	anti-parallel
Strand 6	B	970	976	anti-parallel
Strand 7	B	982	987	anti-parallel

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There are 13 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1154	1160	first strand
Strand 2	B	1165	1170	anti-parallel
Strand 3	B	1188	1194	anti-parallel
Strand 4	B	1245	1251	anti-parallel
Strand 5	B	1228	1235	anti-parallel
Strand 6	B	1218	1222	anti-parallel
Strand 7	B	1154	1160	first strand
Strand 8	B	1135	1139	anti-parallel
Strand 9	B	1098	1103	anti-parallel
Strand 10	B	1265	1268	anti-parallel
Strand 11	B	1218	1222	anti-parallel
Strand 12	B	1205	1209	anti-parallel
Strand 13	B	1218	1222	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1109	1112	first strand
Strand 2	B	1119	1122	anti-parallel

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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	879	881	first strand
Strand 2	C	868	874	anti-parallel
Strand 3	C	1055	1063	anti-parallel
Strand 4	C	904	907	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	879	881	first strand
Strand 2	C	868	874	anti-parallel
Strand 3	C	1055	1063	anti-parallel
Strand 4	C	931	939	anti-parallel
Strand 5	C	1003	1009	anti-parallel
Strand 6	C	1014	1019	anti-parallel
Strand 7	C	1022	1028	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	888	891	first strand
Strand 2	C	914	917	anti-parallel
Strand 3	C	1040	1043	anti-parallel
Strand 4	C	949	956	anti-parallel
Strand 5	C	961	967	anti-parallel
Strand 6	C	970	976	anti-parallel
Strand 7	C	982	988	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1188	1189	first strand
Strand 2	C	1245	1251	anti-parallel
Strand 3	C	1228	1235	anti-parallel
Strand 4	C	1218	1222	anti-parallel
Strand 5	C	1205	1209	anti-parallel
Strand 6	C	1154	1161	anti-parallel
Strand 7	C	1164	1170	anti-parallel
Strand 8	C	1191	1194	anti-parallel

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There are 10 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1188	1189	first strand
Strand 2	C	1245	1251	anti-parallel
Strand 3	C	1228	1235	anti-parallel
Strand 4	C	1218	1222	anti-parallel
Strand 5	C	1265	1268	anti-parallel
Strand 6	C	1098	1103	anti-parallel
Strand 7	C	1135	1139	anti-parallel
Strand 8	C	1154	1161	anti-parallel
Strand 9	C	1164	1170	anti-parallel
Strand 10	C	1191	1194	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1109	1112	first strand
Strand 2	C	1119	1122	anti-parallel

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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	879	881	first strand
Strand 2	D	868	874	anti-parallel
Strand 3	D	1055	1063	anti-parallel
Strand 4	D	904	907	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	879	881	first strand
Strand 2	D	868	874	anti-parallel
Strand 3	D	1055	1063	anti-parallel
Strand 4	D	931	939	anti-parallel
Strand 5	D	1003	1010	anti-parallel
Strand 6	D	1014	1019	anti-parallel
Strand 7	D	1022	1025	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	888	891	first strand
Strand 2	D	914	917	anti-parallel
Strand 3	D	1040	1043	anti-parallel
Strand 4	D	949	955	anti-parallel
Strand 5	D	961	967	anti-parallel
Strand 6	D	970	976	anti-parallel
Strand 7	D	982	985	anti-parallel

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There are 13 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1154	1161	first strand
Strand 2	D	1164	1174	anti-parallel
Strand 3	D	1188	1194	anti-parallel
Strand 4	D	1245	1251	anti-parallel
Strand 5	D	1228	1235	anti-parallel
Strand 6	D	1218	1222	anti-parallel
Strand 7	D	1154	1161	first strand
Strand 8	D	1135	1139	anti-parallel
Strand 9	D	1098	1103	anti-parallel
Strand 10	D	1265	1268	anti-parallel
Strand 11	D	1218	1222	anti-parallel
Strand 12	D	1205	1209	anti-parallel
Strand 13	D	1218	1222	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1109	1112	first strand
Strand 2	D	1119	1122	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: 3RMY

Analysis of interatomic Contacts of Structural Units in PDB entry:
3RMY