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

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 6QBG entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 1	SER 98
B	GLY 107	ARG 347

There are 9 helices in PDB entry 6QBG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	50	55	Right-handed alpha
Helix 2	AA2	A	60	64	Right-handed 310
Helix 3	AA3	B	139	147	Right-handed 310
Helix 4	AA4	B	149	157	Right-handed alpha
Helix 5	AA5	B	187	189	Right-handed 310
Helix 6	AA6	B	240	252	Right-handed alpha
Helix 7	AA7	B	264	271	Right-handed 310
Helix 8	AA8	B	286	290	Right-handed alpha
Helix 9	AA9	B	322	328	Right-handed alpha

There are 7 sheets in PDB entry 6QBG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 9 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	68	78	first strand
Strand 2	A	81	94	anti-parallel
Strand 3	A	14	21	anti-parallel
Strand 4	A	3	10	anti-parallel
Strand 5	B	179	183	anti-parallel
Strand 6	B	164	169	anti-parallel
Strand 7	B	329	334	anti-parallel
Strand 8	B	339	345	anti-parallel
Strand 9	B	191	199	anti-parallel

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There are 13 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	68	78	first strand
Strand 2	A	81	94	anti-parallel
Strand 3	B	108	120	anti-parallel
Strand 4	A	39	42	parallel
Strand 5	B	133	136	anti-parallel
Strand 6	A	26	33	parallel
Strand 7	A	14	21	anti-parallel
Strand 8	A	3	10	anti-parallel
Strand 9	B	179	183	anti-parallel
Strand 10	B	164	169	anti-parallel
Strand 11	B	329	334	anti-parallel
Strand 12	B	339	345	anti-parallel
Strand 13	B	191	199	anti-parallel

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There are 3 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	207	210	first strand
Strand 2	B	226	230	anti-parallel
Strand 3	B	319	321	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	220	221	first strand
Strand 2	B	212	215	anti-parallel
Strand 3	B	274	278	anti-parallel
Strand 4	B	281	285	anti-parallel

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There are 2 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	237	239	first strand
Strand 2	B	306	308	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	254	255	first strand
Strand 2	B	261	262	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	291	296	first strand
Strand 2	B	299	304	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: 6QBG

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