Analysis of interatomic Contacts of Structural Units in PDB entry:
3UD2

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 3UD2 entry

There are 3 chains in PDB entry 3UD2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	GLY 912	LEU 1233
B	PHE 913	LEU 1233
A	PHE 913	LEU 1233

There are 24 helices in PDB entry 3UD2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	C	955	959	Right-handed 310
Helix 2	2	C	1025	1027	Right-handed 310
Helix 3	3	C	1028	1033	Right-handed alpha
Helix 4	4	C	1042	1050	Right-handed alpha
Helix 5	5	C	1114	1123	Right-handed alpha
Helix 6	6	C	1152	1158	Right-handed alpha
Helix 7	7	C	1218	1220	Right-handed 310
Helix 8	8	C	1221	1233	Right-handed alpha
Helix 9	9	B	955	959	Right-handed 310
Helix 10	10	B	1025	1027	Right-handed 310
Helix 11	11	B	1028	1033	Right-handed alpha
Helix 12	12	B	1042	1050	Right-handed alpha
Helix 13	13	B	1114	1123	Right-handed alpha
Helix 14	14	B	1152	1158	Right-handed alpha
Helix 15	15	B	1218	1220	Right-handed 310
Helix 16	16	B	1221	1233	Right-handed alpha
Helix 17	17	A	955	959	Right-handed 310
Helix 18	18	A	1024	1027	Right-handed 310
Helix 19	19	A	1028	1033	Right-handed alpha
Helix 20	20	A	1042	1050	Right-handed alpha
Helix 21	21	A	1114	1123	Right-handed alpha
Helix 22	22	A	1152	1158	Right-handed alpha
Helix 23	23	A	1218	1220	Right-handed 310
Helix 24	24	A	1221	1233	Right-handed alpha

There are 17 sheets in PDB entry 3UD2. 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,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	915	919	first strand
Strand 2	C	947	954	anti-parallel
Strand 3	C	975	979	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	924	927	first strand
Strand 2	C	935	938	anti-parallel
Strand 3	C	984	994	anti-parallel
Strand 4	C	1051	1058	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	970	971	first strand
Strand 2	C	1062	1069	anti-parallel
Strand 3	C	1004	1011	anti-parallel
Strand 4	C	1018	1019	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1074	1076	first strand
Strand 2	C	1104	1111	anti-parallel
Strand 3	C	1131	1135	anti-parallel
Strand 4	C	1210	1215	anti-parallel
Strand 5	C	1127	1128	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1074	1076	first strand
Strand 2	C	1104	1111	anti-parallel
Strand 3	C	1131	1135	anti-parallel
Strand 4	C	1210	1215	anti-parallel
Strand 5	C	1170	1175	anti-parallel
Strand 6	C	1186	1187	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1081	1084	first strand
Strand 2	C	1092	1095	anti-parallel
Strand 3	C	1140	1150	anti-parallel
Strand 4	C	1200	1207	anti-parallel
Strand 5	C	1195	1197	anti-parallel

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There are 3 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	915	919	first strand
Strand 2	B	947	954	anti-parallel
Strand 3	B	975	979	anti-parallel

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There are 4 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	924	927	first strand
Strand 2	B	935	938	anti-parallel
Strand 3	B	984	994	anti-parallel
Strand 4	B	1051	1058	anti-parallel

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There are 4 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	970	971	first strand
Strand 2	B	1062	1069	anti-parallel
Strand 3	B	1004	1011	anti-parallel
Strand 4	B	1018	1019	anti-parallel

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There are 5 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	1074	1076	first strand
Strand 2	B	1104	1111	anti-parallel
Strand 3	B	1131	1135	anti-parallel
Strand 4	B	1210	1215	anti-parallel
Strand 5	B	1127	1128	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1074	1076	first strand
Strand 2	B	1104	1111	anti-parallel
Strand 3	B	1131	1135	anti-parallel
Strand 4	B	1210	1215	anti-parallel
Strand 5	B	1170	1175	anti-parallel
Strand 6	B	1186	1187	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1081	1084	first strand
Strand 2	B	1092	1095	anti-parallel
Strand 3	B	1140	1150	anti-parallel
Strand 4	B	1200	1207	anti-parallel
Strand 5	B	1195	1197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	915	919	first strand
Strand 2	A	947	954	anti-parallel
Strand 3	A	975	979	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	924	927	first strand
Strand 2	A	935	938	anti-parallel
Strand 3	A	984	994	anti-parallel
Strand 4	A	1051	1058	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	970	971	first strand
Strand 2	A	1062	1069	anti-parallel
Strand 3	A	1004	1011	anti-parallel
Strand 4	A	1018	1019	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1074	1076	first strand
Strand 2	A	1104	1111	anti-parallel
Strand 3	A	1127	1135	anti-parallel
Strand 4	A	1210	1215	anti-parallel
Strand 5	A	1170	1175	anti-parallel
Strand 6	A	1186	1187	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1081	1084	first strand
Strand 2	A	1092	1095	anti-parallel
Strand 3	A	1140	1150	anti-parallel
Strand 4	A	1200	1207	anti-parallel
Strand 5	A	1195	1197	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: 3UD2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3UD2