Analysis of interatomic Contacts of Structural Units in PDB entry:
7LS0

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 7LS0 entry

There are 4 chains in PDB entry 7LS0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 681	CYS 1108
B	VAL 681	CYS 1108
C	THR 680	CYS 1108
D	THR 680	CYS 1108

There are 36 helices in PDB entry 7LS0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	697	705	Right-handed alpha
Helix 2	AA2	A	787	795	Right-handed alpha
Helix 3	AA3	A	799	808	Right-handed alpha
Helix 4	AA4	A	895	899	Right-handed 310
Helix 5	AA5	A	906	913	Right-handed alpha
Helix 6	AA6	A	1054	1063	Right-handed alpha
Helix 7	AA7	A	1072	1083	Right-handed alpha
Helix 8	AA8	A	1088	1090	Right-handed 310
Helix 9	AA9	A	1091	1105	Right-handed alpha
Helix 10	AB1	B	697	705	Right-handed alpha
Helix 11	AB2	B	787	796	Right-handed alpha
Helix 12	AB3	B	799	808	Right-handed alpha
Helix 13	AB4	B	906	912	Right-handed alpha
Helix 14	AB5	B	1054	1063	Right-handed alpha
Helix 15	AB6	B	1072	1082	Right-handed alpha
Helix 16	AB7	B	1083	1087	Right-handed 310
Helix 17	AB8	B	1088	1090	Right-handed 310
Helix 18	AB9	B	1091	1105	Right-handed alpha
Helix 19	AC1	C	697	705	Right-handed alpha
Helix 20	AC2	C	717	721	Right-handed 310
Helix 21	AC3	C	787	795	Right-handed alpha
Helix 22	AC4	C	799	808	Right-handed alpha
Helix 23	AC5	C	906	911	Right-handed 310
Helix 24	AC6	C	1056	1069	Right-handed alpha
Helix 25	AC7	C	1072	1083	Right-handed alpha
Helix 26	AC8	C	1083	1088	Right-handed alpha
Helix 27	AC9	C	1091	1105	Right-handed alpha
Helix 28	AD1	D	697	705	Right-handed alpha
Helix 29	AD2	D	787	795	Right-handed alpha
Helix 30	AD3	D	799	808	Right-handed alpha
Helix 31	AD4	D	895	899	Right-handed 310
Helix 32	AD5	D	906	912	Right-handed alpha
Helix 33	AD6	D	1056	1068	Right-handed alpha
Helix 34	AD7	D	1072	1081	Right-handed alpha
Helix 35	AD8	D	1083	1088	Right-handed alpha
Helix 36	AD9	D	1091	1104	Right-handed alpha

There are 8 sheets in PDB entry 7LS0. 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	A	682	685	first strand
Strand 2	A	978	983	anti-parallel
Strand 3	A	733	739	anti-parallel
Strand 4	A	756	764	anti-parallel
Strand 5	A	964	973	anti-parallel

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There are 7 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	713	714	first strand
Strand 2	A	724	727	anti-parallel
Strand 3	A	770	774	anti-parallel
Strand 4	A	825	831	anti-parallel
Strand 5	A	834	841	anti-parallel
Strand 6	A	957	959	anti-parallel
Strand 7	A	861	862	parallel

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There are 5 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	683	685	first strand
Strand 2	B	978	983	anti-parallel
Strand 3	B	732	739	anti-parallel
Strand 4	B	756	765	anti-parallel
Strand 5	B	963	973	anti-parallel

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There are 7 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	713	714	first strand
Strand 2	B	724	727	anti-parallel
Strand 3	B	770	774	anti-parallel
Strand 4	B	825	831	anti-parallel
Strand 5	B	834	841	anti-parallel
Strand 6	B	956	959	anti-parallel
Strand 7	B	860	862	parallel

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There are 5 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	682	685	first strand
Strand 2	C	978	983	anti-parallel
Strand 3	C	732	739	anti-parallel
Strand 4	C	756	765	anti-parallel
Strand 5	C	964	973	anti-parallel

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There are 7 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	713	714	first strand
Strand 2	C	724	727	anti-parallel
Strand 3	C	770	774	anti-parallel
Strand 4	C	825	831	anti-parallel
Strand 5	C	834	841	anti-parallel
Strand 6	C	956	959	anti-parallel
Strand 7	C	860	862	parallel

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There are 5 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	682	685	first strand
Strand 2	D	978	983	anti-parallel
Strand 3	D	732	739	anti-parallel
Strand 4	D	756	765	anti-parallel
Strand 5	D	964	973	anti-parallel

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There are 7 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	713	714	first strand
Strand 2	D	724	727	anti-parallel
Strand 3	D	770	774	anti-parallel
Strand 4	D	825	831	anti-parallel
Strand 5	D	834	841	anti-parallel
Strand 6	D	957	959	anti-parallel
Strand 7	D	861	862	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: 7LS0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7LS0