Analysis of interatomic Contacts of Structural Units in PDB entry:
7QW9

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 7QW9 entry

There are 4 chains in PDB entry 7QW9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 9	PHE 304
B	CYS 7	GLN 256
C	GLY 1	ASN 241
D	THR 15	GLN 69

There are 22 helices in PDB entry 7QW9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	16	Right-handed alpha
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	54	59	Right-handed alpha
Helix 4	AA4	A	74	80	Right-handed alpha
Helix 5	AA5	A	110	118	Right-handed alpha
Helix 6	AA6	A	162	167	Right-handed 310
Helix 7	AA7	B	35	37	Right-handed 310
Helix 8	AA8	B	56	60	Right-handed 310
Helix 9	AA9	B	83	87	Right-handed 310
Helix 10	AB1	B	89	98	Right-handed alpha
Helix 11	AB2	B	143	147	Right-handed 310
Helix 12	AB3	B	149	154	Right-handed alpha
Helix 13	AB4	B	164	168	Right-handed 310
Helix 14	AB5	B	173	180	Right-handed 310
Helix 15	AB6	C	42	48	Right-handed alpha
Helix 16	AB7	C	62	68	Right-handed 310
Helix 17	AB8	C	92	96	Right-handed 310
Helix 18	AB9	C	97	104	Right-handed alpha
Helix 19	AC1	C	143	148	Right-handed alpha
Helix 20	AC2	C	181	188	Right-handed 310
Helix 21	AC3	D	35	39	Right-handed 310
Helix 22	AC4	D	50	55	Right-handed alpha

There are 11 sheets in PDB entry 7QW9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	42	43	first strand
Strand 2	C	162	167	anti-parallel
Strand 3	C	113	119	anti-parallel
Strand 4	C	209	218	anti-parallel
Strand 5	C	51	52	anti-parallel

Back to list of sheets
Back to top of page

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	42	43	first strand
Strand 2	C	162	167	anti-parallel
Strand 3	C	113	119	anti-parallel
Strand 4	C	209	218	anti-parallel
Strand 5	C	69	72	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	83	90	first strand
Strand 2	A	241	257	anti-parallel
Strand 3	A	120	134	anti-parallel
Strand 4	A	195	196	anti-parallel

Back to list of sheets
Back to top of page

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	A	183	186	first strand
Strand 2	A	120	134	anti-parallel
Strand 3	A	241	257	anti-parallel
Strand 4	C	39	40	anti-parallel

Back to list of sheets
Back to top of page

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	100	104	first strand
Strand 2	A	226	231	anti-parallel
Strand 3	A	144	150	anti-parallel
Strand 4	A	172	176	anti-parallel

Back to list of sheets
Back to top of page

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	10	11	first strand
Strand 2	D	68	69	parallel

Back to list of sheets
Back to top of page

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	14	18	first strand
Strand 2	B	21	25	anti-parallel

Back to list of sheets
Back to top of page

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	32	33	first strand
Strand 2	B	192	197	parallel
Strand 3	B	99	111	anti-parallel
Strand 4	B	234	250	anti-parallel
Strand 5	B	64	71	anti-parallel

Back to list of sheets
Back to top of page

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	160	161	first strand
Strand 2	B	78	82	anti-parallel
Strand 3	B	214	226	anti-parallel
Strand 4	B	118	128	anti-parallel
Strand 5	B	182	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	85	first strand
Strand 2	C	191	196	anti-parallel
Strand 3	C	128	134	anti-parallel
Strand 4	C	151	156	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	176	177	first strand
Strand 2	C	108	110	anti-parallel
Strand 3	C	223	225	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7QW9

Analysis of interatomic Contacts of Structural Units in PDB entry:
7QW9