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

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 7QOX entry

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

Chain ID	Initial residue	Terminal residue
A	GLY 1	GLY 359
B	GLY 1	THR 358
D	THR 563	THR 591
C	PRO 584	ASP 590

There are 23 helices in PDB entry 7QOX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	35	Right-handed alpha
Helix 2	AA2	A	45	49	Right-handed 310
Helix 3	AA3	A	51	55	Right-handed 310
Helix 4	AA4	A	85	89	Right-handed 310
Helix 5	AA5	A	114	124	Right-handed alpha
Helix 6	AA6	A	140	144	Right-handed 310
Helix 7	AA7	A	152	156	Right-handed 310
Helix 8	AA8	A	172	176	Right-handed 310
Helix 9	AA9	A	204	215	Right-handed alpha
Helix 10	AB1	A	230	234	Right-handed 310
Helix 11	AB2	A	295	306	Right-handed alpha
Helix 12	AB3	A	317	319	Right-handed 310
Helix 13	AB4	B	24	35	Right-handed alpha
Helix 14	AB5	B	45	49	Right-handed 310
Helix 15	AB6	B	51	55	Right-handed 310
Helix 16	AB7	B	85	89	Right-handed 310
Helix 17	AB8	B	114	124	Right-handed alpha
Helix 18	AB9	B	140	144	Right-handed 310
Helix 19	AC1	B	152	156	Right-handed 310
Helix 20	AC2	B	172	176	Right-handed 310
Helix 21	AC3	B	204	215	Right-handed alpha
Helix 22	AC4	B	230	234	Right-handed 310
Helix 23	AC5	B	295	306	Right-handed alpha

There are 9 sheets in PDB entry 7QOX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	6	12	first strand
Strand 2	A	70	80	anti-parallel
Strand 3	A	40	44	anti-parallel
Strand 4	A	57	61	anti-parallel
Strand 5	A	16	21	anti-parallel

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There are 5 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	97	103	first strand
Strand 2	A	159	170	anti-parallel
Strand 3	A	130	134	anti-parallel
Strand 4	A	146	151	anti-parallel
Strand 5	A	105	111	anti-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	A	186	191	first strand
Strand 2	A	251	260	anti-parallel
Strand 3	A	220	224	anti-parallel
Strand 4	A	236	241	anti-parallel
Strand 5	A	195	201	anti-parallel

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There are 5 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	278	283	first strand
Strand 2	A	341	351	anti-parallel
Strand 3	A	311	315	anti-parallel
Strand 4	A	325	332	anti-parallel
Strand 5	A	286	293	anti-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	A	278	283	first strand
Strand 2	A	341	351	anti-parallel
Strand 3	A	311	315	anti-parallel
Strand 4	A	325	332	anti-parallel
Strand 5	A	321	322	anti-parallel

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There are 5 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	7	12	first strand
Strand 2	B	70	80	anti-parallel
Strand 3	B	40	43	anti-parallel
Strand 4	B	57	61	anti-parallel
Strand 5	B	16	21	anti-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	B	96	103	first strand
Strand 2	B	159	170	anti-parallel
Strand 3	B	130	134	anti-parallel
Strand 4	B	146	151	anti-parallel
Strand 5	B	105	111	anti-parallel

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There are 5 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	186	191	first strand
Strand 2	B	251	260	anti-parallel
Strand 3	B	220	224	anti-parallel
Strand 4	B	236	241	anti-parallel
Strand 5	B	195	201	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	278	284	first strand
Strand 2	B	340	351	anti-parallel
Strand 3	B	311	315	anti-parallel
Strand 4	B	326	332	anti-parallel
Strand 5	B	286	293	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: 7QOX

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