Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9U

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 7R9U entry

There is 1 chain in PDB entry 7R9U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
J	ARG 18	ARG 522

There are 20 helices in PDB entry 7R9U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	J	21	37	Right-handed alpha
Helix 2	AA2	J	60	68	Right-handed alpha
Helix 3	AA3	J	76	87	Right-handed alpha
Helix 4	AA4	J	93	113	Right-handed alpha
Helix 5	AA5	J	116	139	Right-handed alpha
Helix 6	AA6	J	146	159	Right-handed alpha
Helix 7	AA7	J	169	181	Right-handed alpha
Helix 8	AA8	J	202	206	Right-handed 310
Helix 9	AA9	J	256	260	Right-handed 310
Helix 10	AB1	J	262	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	398	Right-handed alpha
Helix 14	AB5	J	406	420	Right-handed alpha
Helix 15	AB6	J	423	425	Right-handed 310
Helix 16	AB7	J	426	435	Right-handed alpha
Helix 17	AB8	J	438	449	Right-handed alpha
Helix 18	AB9	J	454	463	Right-handed alpha
Helix 19	AC1	J	483	487	Right-handed alpha
Helix 20	AC2	J	492	511	Right-handed alpha

There are 4 sheets in PDB entry 7R9U. 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	401	anti-parallel
Strand 3	J	490	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	193	199	first strand
Strand 2	J	365	371	parallel
Strand 3	J	207	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	212	214	first strand
Strand 2	J	352	356	anti-parallel
Strand 3	J	345	347	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	471	472	first strand
Strand 2	J	481	482	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: 7R9U

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R9U