Analysis of interatomic Contacts of Structural Units in PDB entry:
7T7M

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 7T7M entry

There are 4 chains in PDB entry 7T7M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 1006	SER 1266
B	VAL 1006	SER 1266
C	VAL 1006	SER 1266
D	PRO 1005	SER 1266

There are 24 helices in PDB entry 7T7M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1055	1059	Right-handed 310
Helix 2	AA2	A	1073	1079	Right-handed alpha
Helix 3	AA3	A	1119	1123	Right-handed 310
Helix 4	AA4	A	1162	1167	Right-handed alpha
Helix 5	AA5	A	1195	1199	Right-handed 310
Helix 6	AA6	A	1243	1251	Right-handed alpha
Helix 7	AA7	B	1055	1059	Right-handed 310
Helix 8	AA8	B	1073	1079	Right-handed alpha
Helix 9	AA9	B	1119	1123	Right-handed 310
Helix 10	AB1	B	1162	1167	Right-handed alpha
Helix 11	AB2	B	1195	1199	Right-handed 310
Helix 12	AB3	B	1243	1251	Right-handed alpha
Helix 13	AB4	C	1055	1059	Right-handed 310
Helix 14	AB5	C	1073	1079	Right-handed alpha
Helix 15	AB6	C	1119	1123	Right-handed 310
Helix 16	AB7	C	1162	1167	Right-handed alpha
Helix 17	AB8	C	1195	1199	Right-handed 310
Helix 18	AB9	C	1243	1251	Right-handed alpha
Helix 19	AC1	D	1055	1059	Right-handed 310
Helix 20	AC2	D	1073	1079	Right-handed alpha
Helix 21	AC3	D	1119	1123	Right-handed 310
Helix 22	AC4	D	1162	1167	Right-handed alpha
Helix 23	AC5	D	1195	1199	Right-handed 310
Helix 24	AC6	D	1243	1251	Right-handed alpha

There are 20 sheets in PDB entry 7T7M. 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, AC2,

There are 4 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	1008	1011	first strand
Strand 2	A	1025	1027	anti-parallel
Strand 3	A	1128	1132	parallel
Strand 4	A	1138	1142	anti-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	1039	1040	first strand
Strand 2	A	1185	1193	parallel
Strand 3	A	1157	1161	anti-parallel

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There are 3 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	1039	1040	first strand
Strand 2	A	1185	1193	parallel
Strand 3	A	1174	1177	anti-parallel

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There are 4 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	1102	1103	first strand
Strand 2	A	1207	1213	parallel
Strand 3	A	1223	1228	anti-parallel
Strand 4	A	1151	1155	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	1200	1201	first strand
Strand 2	A	1239	1240	parallel

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There are 4 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	1008	1011	first strand
Strand 2	B	1025	1027	anti-parallel
Strand 3	B	1128	1132	parallel
Strand 4	B	1138	1142	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	1039	1040	first strand
Strand 2	B	1185	1193	parallel
Strand 3	B	1157	1161	anti-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	1039	1040	first strand
Strand 2	B	1185	1193	parallel
Strand 3	B	1174	1177	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	1102	1103	first strand
Strand 2	B	1207	1213	parallel
Strand 3	B	1223	1228	anti-parallel
Strand 4	B	1151	1154	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	B	1200	1201	first strand
Strand 2	B	1239	1240	parallel

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There are 4 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	1008	1011	first strand
Strand 2	C	1025	1027	anti-parallel
Strand 3	C	1128	1132	parallel
Strand 4	C	1138	1142	anti-parallel

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There are 3 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	1039	1040	first strand
Strand 2	C	1185	1193	parallel
Strand 3	C	1157	1161	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1039	1040	first strand
Strand 2	C	1185	1193	parallel
Strand 3	C	1174	1177	anti-parallel

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There are 4 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	1102	1103	first strand
Strand 2	C	1207	1213	parallel
Strand 3	C	1223	1228	anti-parallel
Strand 4	C	1151	1154	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	C	1200	1201	first strand
Strand 2	C	1239	1240	parallel

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There are 4 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	1008	1011	first strand
Strand 2	D	1025	1027	anti-parallel
Strand 3	D	1128	1132	parallel
Strand 4	D	1138	1142	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1039	1040	first strand
Strand 2	D	1185	1193	parallel
Strand 3	D	1157	1161	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1039	1040	first strand
Strand 2	D	1185	1193	parallel
Strand 3	D	1174	1177	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1102	1103	first strand
Strand 2	D	1207	1213	parallel
Strand 3	D	1223	1228	anti-parallel
Strand 4	D	1151	1155	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1200	1201	first strand
Strand 2	D	1239	1240	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: 7T7M

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T7M