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

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 7DCF entry

There are 2 chains in PDB entry 7DCF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 918	GLU 1185
B	LYS 920	LEU 1184

There are 12 helices in PDB entry 7DCF. 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	1031	1035	Right-handed 310
Helix 3	AA3	A	1074	1078	Right-handed alpha
Helix 4	AA4	A	1106	1111	Right-handed 310
Helix 5	AA5	A	1155	1163	Right-handed alpha
Helix 6	AA6	A	1178	1185	Right-handed alpha
Helix 7	AA7	B	967	971	Right-handed 310
Helix 8	AA8	B	985	990	Right-handed alpha
Helix 9	AA9	B	1074	1080	Right-handed alpha
Helix 10	AB1	B	1106	1111	Right-handed 310
Helix 11	AB2	B	1155	1163	Right-handed alpha
Helix 12	AB3	B	1178	1184	Right-handed alpha

There are 11 sheets in PDB entry 7DCF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	921	923	first strand
Strand 2	A	937	938	anti-parallel
Strand 3	A	1040	1044	parallel
Strand 4	A	1050	1054	anti-parallel

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There are 2 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	1104	1105	parallel

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There are 4 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	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 3 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	1070	1073	first strand
Strand 2	A	1097	1100	anti-parallel
Strand 3	A	1086	1089	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 2 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	1104	1105	parallel

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There are 4 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	957	958	first strand
Strand 2	B	1070	1073	parallel
Strand 3	B	1096	1100	anti-parallel
Strand 4	B	1086	1090	anti-parallel

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There are 2 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	994	996	first strand
Strand 2	B	1002	1004	anti-parallel

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There are 4 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	1013	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 AB2 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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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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