Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9O

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 7R9O entry

There is 1 chain in PDB entry 7R9O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	ARG 18	ARG 522

There are 21 helices in PDB entry 7R9O. 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	34	Right-handed alpha
Helix 2	AA2	J	61	66	Right-handed alpha
Helix 3	AA3	J	72	74	Right-handed 310
Helix 4	AA4	J	75	87	Right-handed alpha
Helix 5	AA5	J	92	112	Right-handed alpha
Helix 6	AA6	J	116	139	Right-handed alpha
Helix 7	AA7	J	146	162	Right-handed alpha
Helix 8	AA8	J	167	180	Right-handed alpha
Helix 9	AA9	J	189	193	Right-handed 310
Helix 10	AB1	J	257	279	Right-handed alpha
Helix 11	AB2	J	293	301	Right-handed alpha
Helix 12	AB3	J	310	322	Right-handed alpha
Helix 13	AB4	J	373	383	Right-handed alpha
Helix 14	AB5	J	386	398	Right-handed alpha
Helix 15	AB6	J	405	420	Right-handed alpha
Helix 16	AB7	J	424	427	Right-handed 310
Helix 17	AB8	J	428	437	Right-handed alpha
Helix 18	AB9	J	438	448	Right-handed alpha
Helix 19	AC1	J	455	463	Right-handed alpha
Helix 20	AC2	J	482	487	Right-handed alpha
Helix 21	AC3	J	492	512	Right-handed alpha

There are 4 sheets in PDB entry 7R9O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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	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 AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	196	197	first strand
Strand 2	J	366	369	parallel
Strand 3	J	208	209	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	228	230	first strand
Strand 2	J	340	345	anti-parallel
Strand 3	J	354	356	anti-parallel

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There are 2 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	472	473	first strand
Strand 2	J	480	481	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: 7R9O

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9O