Analysis of interatomic Contacts of Structural Units in PDB entry:
8TO4

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 8TO4 entry

There are 4 chains in PDB entry 8TO4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ALA 702	GLU 1005
A	GLN 701	GLN 1021
B	ALA 702	ASP 1014
C	ALA 702	ALA 1013

There are 59 helices in PDB entry 8TO4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	708	710	Right-handed 310
Helix 2	AA2	D	758	767	Right-handed alpha
Helix 3	AA3	D	797	805	Right-handed alpha
Helix 4	AA4	D	810	831	Right-handed alpha
Helix 5	AA5	D	839	841	Right-handed 310
Helix 6	AA6	D	877	881	Right-handed 310
Helix 7	AA7	D	882	889	Right-handed alpha
Helix 8	AA8	D	892	909	Right-handed alpha
Helix 9	AA9	D	922	929	Right-handed alpha
Helix 10	AB1	D	940	951	Right-handed alpha
Helix 11	AB2	D	954	958	Right-handed 310
Helix 12	AB3	D	960	973	Right-handed alpha
Helix 13	AB4	D	974	979	Right-handed alpha
Helix 14	AB5	D	983	987	Right-handed 310
Helix 15	AB6	D	992	1002	Right-handed alpha
Helix 16	AB7	A	708	710	Right-handed 310
Helix 17	AB8	A	757	767	Right-handed alpha
Helix 18	AB9	A	797	805	Right-handed alpha
Helix 19	AC1	A	806	809	Right-handed 310
Helix 20	AC2	A	810	831	Right-handed alpha
Helix 21	AC3	A	839	841	Right-handed 310
Helix 22	AC4	A	882	889	Right-handed alpha
Helix 23	AC5	A	892	909	Right-handed alpha
Helix 24	AC6	A	919	921	Right-handed 310
Helix 25	AC7	A	922	929	Right-handed alpha
Helix 26	AC8	A	940	950	Right-handed alpha
Helix 27	AC9	A	960	973	Right-handed alpha
Helix 28	AD1	A	974	979	Right-handed alpha
Helix 29	AD2	A	993	1000	Right-handed alpha
Helix 30	AD3	B	708	710	Right-handed 310
Helix 31	AD4	B	755	767	Right-handed alpha
Helix 32	AD5	B	797	805	Right-handed alpha
Helix 33	AD6	B	810	831	Right-handed alpha
Helix 34	AD7	B	839	841	Right-handed 310
Helix 35	AD8	B	877	881	Right-handed 310
Helix 36	AD9	B	882	889	Right-handed alpha
Helix 37	AE1	B	895	909	Right-handed alpha
Helix 38	AE2	B	919	921	Right-handed 310
Helix 39	AE3	B	922	929	Right-handed alpha
Helix 40	AE4	B	940	951	Right-handed alpha
Helix 41	AE5	B	954	958	Right-handed 310
Helix 42	AE6	B	960	973	Right-handed alpha
Helix 43	AE7	B	974	978	Right-handed 310
Helix 44	AE8	B	991	1002	Right-handed alpha
Helix 45	AE9	C	708	710	Right-handed 310
Helix 46	AF1	C	752	760	Right-handed alpha
Helix 47	AF2	C	765	769	Right-handed 310
Helix 48	AF3	C	797	805	Right-handed alpha
Helix 49	AF4	C	806	809	Right-handed 310
Helix 50	AF5	C	810	831	Right-handed alpha
Helix 51	AF6	C	839	841	Right-handed 310
Helix 52	AF7	C	882	889	Right-handed alpha
Helix 53	AF8	C	892	909	Right-handed alpha
Helix 54	AF9	C	922	929	Right-handed alpha
Helix 55	AG1	C	940	951	Right-handed alpha
Helix 56	AG2	C	954	958	Right-handed 310
Helix 57	AG3	C	960	974	Right-handed alpha
Helix 58	AG4	C	974	979	Right-handed alpha
Helix 59	AG5	C	991	1003	Right-handed alpha

There are 8 sheets in PDB entry 8TO4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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	712	720	first strand
Strand 2	D	724	731	anti-parallel
Strand 3	D	740	747	anti-parallel
Strand 4	D	787	790	anti-parallel
Strand 5	D	779	781	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	D	843	847	first strand
Strand 2	D	850	853	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	705	706	first strand
Strand 2	A	779	782	parallel
Strand 3	A	786	790	anti-parallel
Strand 4	A	740	747	anti-parallel
Strand 5	A	724	731	anti-parallel
Strand 6	A	712	721	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	A	843	847	first strand
Strand 2	A	850	853	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	705	706	first strand
Strand 2	B	779	781	parallel
Strand 3	B	787	791	anti-parallel
Strand 4	B	740	747	anti-parallel
Strand 5	B	724	731	anti-parallel
Strand 6	B	712	720	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	843	847	first strand
Strand 2	B	850	853	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	705	706	first strand
Strand 2	C	779	782	parallel
Strand 3	C	786	790	anti-parallel
Strand 4	C	740	747	anti-parallel
Strand 5	C	724	731	anti-parallel
Strand 6	C	712	720	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	843	847	first strand
Strand 2	C	850	853	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: 8TO4

Analysis of interatomic Contacts of Structural Units in PDB entry:
8TO4