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

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 5TTF entry

There are 4 chains in PDB entry 5TTF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 918	GLN 1186
B	THR 918	ARG 1188
C	ILE 921	ARG 1188
D	THR 918	ILE 1182

There are 27 helices in PDB entry 5TTF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	967	971	Right-handed 310
Helix 2	AA2	A	985	990	Right-handed alpha
Helix 3	AA3	A	1031	1035	Right-handed 310
Helix 4	AA4	A	1074	1078	Right-handed alpha
Helix 5	AA5	A	1107	1111	Right-handed 310
Helix 6	AA6	A	1155	1163	Right-handed alpha
Helix 7	AA7	A	1178	1186	Right-handed alpha
Helix 8	AA8	B	967	971	Right-handed 310
Helix 9	AA9	B	985	990	Right-handed alpha
Helix 10	AB1	B	1031	1035	Right-handed 310
Helix 11	AB2	B	1074	1078	Right-handed alpha
Helix 12	AB3	B	1107	1111	Right-handed 310
Helix 13	AB4	B	1155	1163	Right-handed alpha
Helix 14	AB5	B	1178	1188	Right-handed alpha
Helix 15	AB6	C	967	971	Right-handed 310
Helix 16	AB7	C	985	991	Right-handed alpha
Helix 17	AB8	C	1031	1035	Right-handed 310
Helix 18	AB9	C	1074	1078	Right-handed alpha
Helix 19	AC1	C	1107	1111	Right-handed 310
Helix 20	AC2	C	1155	1163	Right-handed alpha
Helix 21	AC3	C	1178	1188	Right-handed alpha
Helix 22	AC4	D	967	971	Right-handed 310
Helix 23	AC5	D	985	990	Right-handed alpha
Helix 24	AC6	D	1031	1035	Right-handed 310
Helix 25	AC7	D	1074	1078	Right-handed alpha
Helix 26	AC8	D	1107	1111	Right-handed 310
Helix 27	AC9	D	1155	1163	Right-handed alpha

There are 20 sheets in PDB entry 5TTF. 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	920	923	first strand
Strand 2	A	937	939	anti-parallel
Strand 3	A	1040	1044	parallel
Strand 4	A	1050	1054	anti-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	951	952	first strand
Strand 2	A	1097	1105	parallel
Strand 3	A	1069	1073	anti-parallel
Strand 4	A	957	958	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	951	952	first strand
Strand 2	A	1097	1105	parallel
Strand 3	A	1086	1089	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	1014	1015	first strand
Strand 2	A	1119	1125	parallel
Strand 3	A	1135	1140	anti-parallel
Strand 4	A	1063	1067	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	1112	1113	first strand
Strand 2	A	1151	1152	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	921	923	first strand
Strand 2	B	937	938	anti-parallel
Strand 3	B	1040	1044	parallel
Strand 4	B	1050	1054	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	951	952	first strand
Strand 2	B	1097	1105	parallel
Strand 3	B	1069	1073	anti-parallel
Strand 4	B	957	958	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	951	952	first strand
Strand 2	B	1097	1105	parallel
Strand 3	B	1086	1089	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	1014	1015	first strand
Strand 2	B	1119	1125	parallel
Strand 3	B	1135	1140	anti-parallel
Strand 4	B	1063	1067	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	1112	1113	first strand
Strand 2	B	1151	1152	parallel

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There are 3 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	937	938	first strand
Strand 2	C	1040	1044	parallel
Strand 3	C	1050	1054	anti-parallel

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There are 4 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	951	952	first strand
Strand 2	C	1097	1105	parallel
Strand 3	C	1069	1073	anti-parallel
Strand 4	C	957	958	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	951	952	first strand
Strand 2	C	1097	1105	parallel
Strand 3	C	1086	1089	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	1014	1015	first strand
Strand 2	C	1119	1125	parallel
Strand 3	C	1135	1140	anti-parallel
Strand 4	C	1063	1067	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	1112	1113	first strand
Strand 2	C	1151	1152	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	920	923	first strand
Strand 2	D	937	939	anti-parallel
Strand 3	D	1040	1044	parallel
Strand 4	D	1050	1054	anti-parallel

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There are 4 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	951	952	first strand
Strand 2	D	1097	1105	parallel
Strand 3	D	1069	1073	anti-parallel
Strand 4	D	957	958	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	951	952	first strand
Strand 2	D	1097	1105	parallel
Strand 3	D	1086	1089	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	1014	1015	first strand
Strand 2	D	1119	1125	parallel
Strand 3	D	1135	1140	anti-parallel
Strand 4	D	1063	1066	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	1112	1113	first strand
Strand 2	D	1151	1152	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: 5TTF

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