Analysis of interatomic Contacts of Structural Units in PDB entry:
6KSU

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 6KSU entry

There are 2 chains in PDB entry 6KSU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 2	LEU 451
B	ALA 3	LEU 451

There are 37 helices in PDB entry 6KSU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	22	Right-handed alpha
Helix 2	AA2	A	64	79	Right-handed alpha
Helix 3	AA3	A	87	92	Right-handed alpha
Helix 4	AA4	A	102	106	Right-handed 310
Helix 5	AA5	A	107	113	Right-handed alpha
Helix 6	AA6	A	132	141	Right-handed alpha
Helix 7	AA7	A	155	170	Right-handed alpha
Helix 8	AA8	A	173	182	Right-handed alpha
Helix 9	AA9	A	182	187	Right-handed alpha
Helix 10	AB1	A	228	230	Right-handed 310
Helix 11	AB2	A	231	236	Right-handed alpha
Helix 12	AB3	A	240	249	Right-handed alpha
Helix 13	AB4	A	250	252	Right-handed 310
Helix 14	AB5	A	254	258	Right-handed 310
Helix 15	AB6	A	260	264	Right-handed 310
Helix 16	AB7	A	265	274	Right-handed alpha
Helix 17	AB8	A	334	346	Right-handed alpha
Helix 18	AB9	A	347	350	Right-handed 310
Helix 19	AC1	B	4	22	Right-handed alpha
Helix 20	AC2	B	64	79	Right-handed alpha
Helix 21	AC3	B	87	91	Right-handed 310
Helix 22	AC4	B	102	106	Right-handed 310
Helix 23	AC5	B	107	113	Right-handed alpha
Helix 24	AC6	B	132	141	Right-handed alpha
Helix 25	AC7	B	155	170	Right-handed alpha
Helix 26	AC8	B	173	182	Right-handed alpha
Helix 27	AC9	B	182	187	Right-handed alpha
Helix 28	AD1	B	228	230	Right-handed 310
Helix 29	AD2	B	231	236	Right-handed alpha
Helix 30	AD3	B	240	249	Right-handed alpha
Helix 31	AD4	B	250	252	Right-handed 310
Helix 32	AD5	B	254	258	Right-handed 310
Helix 33	AD6	B	260	264	Right-handed 310
Helix 34	AD7	B	265	274	Right-handed alpha
Helix 35	AD8	B	334	346	Right-handed alpha
Helix 36	AD9	B	347	350	Right-handed 310
Helix 37	AE1	B	369	373	Right-handed 310

There are 8 sheets in PDB entry 6KSU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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	36	43	first strand
Strand 2	A	26	33	anti-parallel
Strand 3	A	324	330	anti-parallel
Strand 4	A	312	319	anti-parallel
Strand 5	A	302	309	anti-parallel
Strand 6	A	293	295	anti-parallel
Strand 7	A	287	288	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	A	59	60	first strand
Strand 2	A	238	239	anti-parallel

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There are 2 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	211	212	first strand
Strand 2	A	221	222	anti-parallel

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There are 9 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	374	378	first strand
Strand 2	A	381	387	anti-parallel
Strand 3	A	393	397	anti-parallel
Strand 4	A	400	407	anti-parallel
Strand 5	A	412	417	anti-parallel
Strand 6	A	425	431	anti-parallel
Strand 7	A	438	443	anti-parallel
Strand 8	A	446	450	anti-parallel
Strand 9	A	374	378	anti-parallel

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There are 7 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	36	43	first strand
Strand 2	B	26	33	anti-parallel
Strand 3	B	324	330	anti-parallel
Strand 4	B	312	319	anti-parallel
Strand 5	B	302	309	anti-parallel
Strand 6	B	293	295	anti-parallel
Strand 7	B	287	288	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	59	60	first strand
Strand 2	B	238	239	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	210	212	first strand
Strand 2	B	221	223	anti-parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	374	378	first strand
Strand 2	B	381	387	anti-parallel
Strand 3	B	393	396	anti-parallel
Strand 4	B	403	407	anti-parallel
Strand 5	B	412	417	anti-parallel
Strand 6	B	425	431	anti-parallel
Strand 7	B	438	443	anti-parallel
Strand 8	B	446	450	anti-parallel
Strand 9	B	374	378	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: 6KSU

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KSU