Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9K

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 7R9K entry

There is 1 chain in PDB entry 7R9K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	ARG 18	ARG 522

There are 19 helices in PDB entry 7R9K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	J	20	35	Right-handed alpha
Helix 2	AA2	J	61	66	Right-handed alpha
Helix 3	AA3	J	75	89	Right-handed alpha
Helix 4	AA4	J	92	113	Right-handed alpha
Helix 5	AA5	J	116	139	Right-handed alpha
Helix 6	AA6	J	148	162	Right-handed alpha
Helix 7	AA7	J	167	182	Right-handed alpha
Helix 8	AA8	J	202	206	Right-handed 310
Helix 9	AA9	J	256	271	Right-handed alpha
Helix 10	AB1	J	271	279	Right-handed alpha
Helix 11	AB2	J	291	302	Right-handed alpha
Helix 12	AB3	J	310	322	Right-handed alpha
Helix 13	AB4	J	373	398	Right-handed alpha
Helix 14	AB5	J	405	422	Right-handed alpha
Helix 15	AB6	J	425	438	Right-handed alpha
Helix 16	AB7	J	439	447	Right-handed alpha
Helix 17	AB8	J	453	463	Right-handed alpha
Helix 18	AB9	J	482	487	Right-handed alpha
Helix 19	AC1	J	492	512	Right-handed alpha

There are 4 sheets in PDB entry 7R9K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	46	49	first strand
Strand 2	J	55	58	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	J	140	141	first strand
Strand 2	J	399	402	anti-parallel
Strand 3	J	489	491	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	J	193	197	first strand
Strand 2	J	365	369	parallel
Strand 3	J	207	209	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	J	226	228	first strand
Strand 2	J	342	344	anti-parallel
Strand 3	J	355	357	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: 7R9K

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9K