Analysis of interatomic Contacts of Structural Units in PDB entry:
8RTA

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 8RTA entry

There are 6 chains in PDB entry 8RTA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	GLN 63	ASN 231
E	GLN 63	ASN 231
F	GLN 63	ASN 231
G	GLN 63	ILE 228
H	GLN 86	VAL 103
I	VAL 83	GLU 101

There are 26 helices in PDB entry 8RTA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	84	89	Right-handed 310
Helix 2	AA2	D	94	111	Right-handed alpha
Helix 3	AA3	D	116	127	Right-handed alpha
Helix 4	AA4	D	129	138	Right-handed alpha
Helix 5	AA5	D	139	141	Right-handed 310
Helix 6	AA6	D	145	150	Right-handed alpha
Helix 7	AA7	D	206	211	Right-handed alpha
Helix 8	AA8	E	96	111	Right-handed alpha
Helix 9	AA9	E	116	127	Right-handed alpha
Helix 10	AB1	E	129	138	Right-handed alpha
Helix 11	AB2	E	139	141	Right-handed 310
Helix 12	AB3	E	145	150	Right-handed alpha
Helix 13	AB4	E	206	211	Right-handed alpha
Helix 14	AB5	F	94	96	Right-handed 310
Helix 15	AB6	F	97	111	Right-handed alpha
Helix 16	AB7	F	116	127	Right-handed alpha
Helix 17	AB8	F	129	138	Right-handed alpha
Helix 18	AB9	F	139	141	Right-handed 310
Helix 19	AC1	F	145	150	Right-handed alpha
Helix 20	AC2	F	206	211	Right-handed alpha
Helix 21	AC3	G	96	111	Right-handed alpha
Helix 22	AC4	G	116	127	Right-handed alpha
Helix 23	AC5	G	129	138	Right-handed alpha
Helix 24	AC6	G	139	141	Right-handed 310
Helix 25	AC7	G	145	150	Right-handed alpha
Helix 26	AC8	G	206	211	Right-handed alpha

There are 6 sheets in PDB entry 8RTA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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	D	154	165	first strand
Strand 2	D	170	181	anti-parallel
Strand 3	D	190	200	anti-parallel
Strand 4	D	217	226	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	E	70	73	first strand
Strand 2	E	80	83	anti-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	E	154	165	first strand
Strand 2	E	170	181	anti-parallel
Strand 3	E	190	200	anti-parallel
Strand 4	E	217	226	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	F	80	82	first strand
Strand 2	F	71	73	anti-parallel
Strand 3	G	71	74	parallel
Strand 4	G	80	82	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	154	165	first strand
Strand 2	F	170	181	anti-parallel
Strand 3	F	190	200	anti-parallel
Strand 4	F	217	226	anti-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	G	154	165	first strand
Strand 2	G	170	181	anti-parallel
Strand 3	G	190	200	anti-parallel
Strand 4	G	217	226	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: 8RTA

Analysis of interatomic Contacts of Structural Units in PDB entry:
8RTA