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

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 7RYS entry

There are 4 chains in PDB entry 7RYS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 10	GLU 420
B	THR 10	GLU 420
C	THR 10	GLU 420
D	THR 10	ASP 226

There are 68 helices in PDB entry 7RYS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	36	Right-handed alpha
Helix 2	AA2	A	44	53	Right-handed alpha
Helix 3	AA3	A	82	89	Right-handed alpha
Helix 4	AA4	A	101	106	Right-handed alpha
Helix 5	AA5	A	107	113	Right-handed 310
Helix 6	AA6	A	114	122	Right-handed alpha
Helix 7	AA7	A	131	158	Right-handed alpha
Helix 8	AA8	A	165	182	Right-handed alpha
Helix 9	AA9	A	193	223	Right-handed alpha
Helix 10	AB1	A	227	246	Right-handed alpha
Helix 11	AB2	A	249	268	Right-handed alpha
Helix 12	AB3	A	271	277	Right-handed alpha
Helix 13	AB4	A	280	292	Right-handed alpha
Helix 14	AB5	A	308	315	Right-handed alpha
Helix 15	AB6	A	368	373	Right-handed alpha
Helix 16	AB7	A	393	404	Right-handed alpha
Helix 17	AB8	A	404	418	Right-handed alpha
Helix 18	AB9	B	11	36	Right-handed alpha
Helix 19	AC1	B	44	53	Right-handed alpha
Helix 20	AC2	B	82	89	Right-handed alpha
Helix 21	AC3	B	101	106	Right-handed alpha
Helix 22	AC4	B	107	113	Right-handed 310
Helix 23	AC5	B	114	122	Right-handed alpha
Helix 24	AC6	B	131	158	Right-handed alpha
Helix 25	AC7	B	165	182	Right-handed alpha
Helix 26	AC8	B	193	223	Right-handed alpha
Helix 27	AC9	B	227	246	Right-handed alpha
Helix 28	AD1	B	249	268	Right-handed alpha
Helix 29	AD2	B	271	277	Right-handed alpha
Helix 30	AD3	B	280	292	Right-handed alpha
Helix 31	AD4	B	308	315	Right-handed alpha
Helix 32	AD5	B	368	373	Right-handed alpha
Helix 33	AD6	B	393	404	Right-handed alpha
Helix 34	AD7	B	404	418	Right-handed alpha
Helix 35	AD8	C	11	36	Right-handed alpha
Helix 36	AD9	C	44	53	Right-handed alpha
Helix 37	AE1	C	82	89	Right-handed alpha
Helix 38	AE2	C	101	106	Right-handed alpha
Helix 39	AE3	C	107	113	Right-handed 310
Helix 40	AE4	C	114	122	Right-handed alpha
Helix 41	AE5	C	131	158	Right-handed alpha
Helix 42	AE6	C	165	182	Right-handed alpha
Helix 43	AE7	C	193	223	Right-handed alpha
Helix 44	AE8	C	227	246	Right-handed alpha
Helix 45	AE9	C	249	268	Right-handed alpha
Helix 46	AF1	C	271	277	Right-handed alpha
Helix 47	AF2	C	280	292	Right-handed alpha
Helix 48	AF3	C	308	315	Right-handed alpha
Helix 49	AF4	C	368	373	Right-handed alpha
Helix 50	AF5	C	393	404	Right-handed alpha
Helix 51	AF6	C	404	418	Right-handed alpha
Helix 52	AF7	D	11	36	Right-handed alpha
Helix 53	AF8	D	44	53	Right-handed alpha
Helix 54	AF9	D	82	89	Right-handed alpha
Helix 55	AG1	D	101	106	Right-handed alpha
Helix 56	AG2	D	107	113	Right-handed 310
Helix 57	AG3	D	114	122	Right-handed alpha
Helix 58	AG4	D	131	158	Right-handed alpha
Helix 59	AG5	D	165	182	Right-handed alpha
Helix 60	AG6	D	193	223	Right-handed alpha
Helix 61	AG7	D	227	246	Right-handed alpha
Helix 62	AG8	D	249	268	Right-handed alpha
Helix 63	AG9	D	271	277	Right-handed alpha
Helix 64	AH1	D	280	292	Right-handed alpha
Helix 65	AH2	D	308	315	Right-handed alpha
Helix 66	AH3	D	368	373	Right-handed alpha
Helix 67	AH4	D	393	404	Right-handed alpha
Helix 68	AH5	D	404	418	Right-handed alpha

There are 8 sheets in PDB entry 7RYS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	318	322	first strand
Strand 2	A	387	392	anti-parallel
Strand 3	A	338	343	anti-parallel
Strand 4	A	365	366	anti-parallel

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There are 4 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	327	330	first strand
Strand 2	A	380	383	anti-parallel
Strand 3	A	346	349	anti-parallel
Strand 4	A	359	360	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	B	318	322	first strand
Strand 2	B	387	392	anti-parallel
Strand 3	B	338	343	anti-parallel
Strand 4	B	365	366	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	B	327	330	first strand
Strand 2	B	380	383	anti-parallel
Strand 3	B	346	349	anti-parallel
Strand 4	B	359	360	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	C	318	322	first strand
Strand 2	C	387	392	anti-parallel
Strand 3	C	338	343	anti-parallel
Strand 4	C	365	366	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	C	327	330	first strand
Strand 2	C	380	383	anti-parallel
Strand 3	C	346	349	anti-parallel
Strand 4	C	359	360	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	318	322	first strand
Strand 2	D	387	392	anti-parallel
Strand 3	D	338	343	anti-parallel
Strand 4	D	365	366	anti-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	D	327	330	first strand
Strand 2	D	380	383	anti-parallel
Strand 3	D	346	349	anti-parallel
Strand 4	D	359	360	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: 7RYS

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