Analysis of interatomic Contacts of Structural Units in PDB entry:
6X7Q

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 6X7Q entry

There are 3 chains in PDB entry 6X7Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 2	LYS 213
B	GLY 1	LYS 213
C	GLY 1	LYS 213

There are 19 helices in PDB entry 6X7Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	11	Right-handed 310
Helix 2	AA2	A	13	23	Right-handed alpha
Helix 3	AA3	A	36	45	Right-handed alpha
Helix 4	AA4	A	49	63	Right-handed alpha
Helix 5	AA5	A	64	68	Right-handed 310
Helix 6	AA6	A	107	123	Right-handed alpha
Helix 7	AA7	A	193	209	Right-handed alpha
Helix 8	AA8	B	13	23	Right-handed alpha
Helix 9	AA9	B	36	44	Right-handed alpha
Helix 10	AB1	B	49	64	Right-handed alpha
Helix 11	AB2	B	65	68	Right-handed 310
Helix 12	AB3	B	107	123	Right-handed alpha
Helix 13	AB4	B	193	209	Right-handed alpha
Helix 14	AB5	C	13	23	Right-handed alpha
Helix 15	AB6	C	36	44	Right-handed alpha
Helix 16	AB7	C	49	63	Right-handed alpha
Helix 17	AB8	C	64	68	Right-handed 310
Helix 18	AB9	C	107	123	Right-handed alpha
Helix 19	AC1	C	193	209	Right-handed alpha

There are 9 sheets in PDB entry 6X7Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 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	3	5	first strand
Strand 2	A	76	80	anti-parallel
Strand 3	A	70	73	anti-parallel

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There are 6 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	96	101	first strand
Strand 2	A	84	91	anti-parallel
Strand 3	A	138	144	parallel
Strand 4	A	166	170	parallel
Strand 5	A	178	188	anti-parallel
Strand 6	A	173	175	anti-parallel

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There are 7 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	96	101	first strand
Strand 2	A	84	91	anti-parallel
Strand 3	A	138	144	parallel
Strand 4	A	166	170	parallel
Strand 5	A	178	188	anti-parallel
Strand 6	A	26	35	anti-parallel
Strand 7	C	151	156	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	A	151	156	first strand
Strand 2	B	26	35	anti-parallel
Strand 3	B	178	188	anti-parallel
Strand 4	B	166	170	anti-parallel
Strand 5	B	138	144	parallel
Strand 6	B	84	91	parallel
Strand 7	B	96	101	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	A	151	156	first strand
Strand 2	B	26	35	anti-parallel
Strand 3	B	178	188	anti-parallel
Strand 4	B	173	175	anti-parallel

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There are 3 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	3	5	first strand
Strand 2	B	76	80	anti-parallel
Strand 3	B	70	73	anti-parallel

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There are 7 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	151	156	first strand
Strand 2	C	26	35	anti-parallel
Strand 3	C	178	188	anti-parallel
Strand 4	C	166	170	anti-parallel
Strand 5	C	138	144	parallel
Strand 6	C	84	91	parallel
Strand 7	C	96	101	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	B	151	156	first strand
Strand 2	C	26	35	anti-parallel
Strand 3	C	178	188	anti-parallel
Strand 4	C	173	175	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	5	first strand
Strand 2	C	76	80	anti-parallel
Strand 3	C	70	73	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: 6X7Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
6X7Q