Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q1U

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 7Q1U entry

There are 3 chains in PDB entry 7Q1U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	TRP 386
A	TRP 388	ASP 493
B	GLN 24	SER 913

There are 49 helices in PDB entry 7Q1U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	32	Right-handed alpha
Helix 2	AA2	A	32	41	Right-handed alpha
Helix 3	AA3	A	57	70	Right-handed alpha
Helix 4	AA4	A	70	89	Right-handed alpha
Helix 5	AA5	A	92	130	Right-handed alpha
Helix 6	AA6	A	132	147	Right-handed alpha
Helix 7	AA7	A	149	160	Right-handed alpha
Helix 8	AA8	A	162	188	Right-handed alpha
Helix 9	AA9	A	200	209	Right-handed alpha
Helix 10	AB1	A	210	214	Right-handed 310
Helix 11	AB2	A	221	230	Right-handed alpha
Helix 12	AB3	A	236	265	Right-handed alpha
Helix 13	AB4	A	266	273	Right-handed alpha
Helix 14	AB5	A	273	278	Right-handed alpha
Helix 15	AB6	A	281	315	Right-handed alpha
Helix 16	AB7	A	324	328	Right-handed 310
Helix 17	AB8	A	330	338	Right-handed alpha
Helix 18	AB9	A	339	350	Right-handed alpha
Helix 19	AC1	A	359	379	Right-handed alpha
Helix 20	AC2	A	382	408	Right-handed alpha
Helix 21	AC3	A	408	419	Right-handed alpha
Helix 22	AC4	A	420	462	Right-handed alpha
Helix 23	AC5	A	467	491	Right-handed alpha
Helix 24	AC6	B	42	53	Right-handed alpha
Helix 25	AC7	B	60	70	Right-handed alpha
Helix 26	AC8	B	75	79	Right-handed 310
Helix 27	AC9	B	82	92	Right-handed alpha
Helix 28	AD1	B	95	100	Right-handed 310
Helix 29	AD2	B	122	143	Right-handed alpha
Helix 30	AD3	B	145	167	Right-handed alpha
Helix 31	AD4	B	200	203	Right-handed 310
Helix 32	AD5	B	204	209	Right-handed alpha
Helix 33	AD6	B	213	225	Right-handed alpha
Helix 34	AD7	B	258	271	Right-handed alpha
Helix 35	AD8	B	273	288	Right-handed alpha
Helix 36	AD9	B	314	328	Right-handed alpha
Helix 37	AE1	B	350	354	Right-handed 310
Helix 38	AE2	B	504	509	Right-handed alpha
Helix 39	AE3	B	582	599	Right-handed alpha
Helix 40	AE4	B	599	619	Right-handed alpha
Helix 41	AE5	B	625	642	Right-handed alpha
Helix 42	AE6	B	670	682	Right-handed alpha
Helix 43	AE7	B	685	699	Right-handed alpha
Helix 44	AE8	B	724	728	Right-handed 310
Helix 45	AE9	B	743	756	Right-handed alpha
Helix 46	AF1	B	757	779	Right-handed alpha
Helix 47	AF2	B	822	826	Right-handed 310
Helix 48	AF3	B	880	884	Right-handed 310
Helix 49	AF4	B	895	899	Right-handed 310

There are 15 sheets in PDB entry 7Q1U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6,

There are 2 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	43	44	first strand
Strand 2	A	52	53	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	26	30	first strand
Strand 2	B	812	819	anti-parallel
Strand 3	B	871	876	anti-parallel
Strand 4	B	861	866	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	34	35	first strand
Strand 2	B	908	912	parallel
Strand 3	B	885	892	anti-parallel
Strand 4	B	828	833	anti-parallel
Strand 5	B	840	845	anti-parallel
Strand 6	B	851	853	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	B	34	35	first strand
Strand 2	B	908	912	parallel
Strand 3	B	885	892	anti-parallel
Strand 4	B	902	904	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	38	41	first strand
Strand 2	B	805	809	anti-parallel
Strand 3	B	57	59	anti-parallel

Back to list of sheets
Back to top of page

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	103	107	first strand
Strand 2	B	113	118	anti-parallel
Strand 3	B	790	791	anti-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	120	121	first strand
Strand 2	B	178	179	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	168	169	first strand
Strand 2	B	174	175	anti-parallel

Back to list of sheets
Back to top of page

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	B	256	257	first strand
Strand 2	B	300	301	anti-parallel
Strand 3	B	308	309	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	366	370	first strand
Strand 2	B	491	495	parallel
Strand 3	B	498	499	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	B	388	390	first strand
Strand 2	B	405	409	anti-parallel
Strand 3	B	412	415	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	430	431	first strand
Strand 2	B	422	427	anti-parallel
Strand 3	B	480	487	anti-parallel
Strand 4	B	560	567	anti-parallel
Strand 5	B	553	557	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	435	441	first strand
Strand 2	B	444	450	anti-parallel
Strand 3	B	455	462	anti-parallel
Strand 4	B	467	475	anti-parallel
Strand 5	B	571	580	anti-parallel
Strand 6	B	543	548	anti-parallel
Strand 7	B	523	526	anti-parallel
Strand 8	B	515	518	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	531	532	first strand
Strand 2	B	536	537	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	643	644	first strand
Strand 2	B	654	655	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: 7Q1U

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q1U