Analysis of interatomic Contacts of Structural Units in PDB entry:
7N1R

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 7N1R entry

There are 2 chains in PDB entry 7N1R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 24	LYS 629
B	SER 24	LYS 629

There are 44 helices in PDB entry 7N1R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	77	83	Right-handed alpha
Helix 2	AA2	A	94	98	Right-handed 310
Helix 3	AA3	A	105	113	Right-handed alpha
Helix 4	AA4	A	141	162	Right-handed alpha
Helix 5	AA5	A	177	191	Right-handed alpha
Helix 6	AA6	A	201	211	Right-handed alpha
Helix 7	AA7	A	254	275	Right-handed alpha
Helix 8	AA8	A	277	280	Right-handed 310
Helix 9	AA9	A	281	299	Right-handed alpha
Helix 10	AB1	A	324	331	Right-handed alpha
Helix 11	AB2	A	331	338	Right-handed alpha
Helix 12	AB3	A	338	350	Right-handed alpha
Helix 13	AB4	A	352	356	Right-handed 310
Helix 14	AB5	A	363	367	Right-handed 310
Helix 15	AB6	A	368	379	Right-handed alpha
Helix 16	AB7	A	392	407	Right-handed alpha
Helix 17	AB8	A	468	472	Right-handed 310
Helix 18	AB9	A	530	573	Right-handed alpha
Helix 19	AC1	A	577	582	Right-handed alpha
Helix 20	AC2	A	583	589	Right-handed alpha
Helix 21	AC3	A	590	603	Right-handed alpha
Helix 22	AC4	A	608	622	Right-handed alpha
Helix 23	AC5	A	623	628	Right-handed alpha
Helix 24	AC6	B	77	83	Right-handed alpha
Helix 25	AC7	B	87	89	Right-handed 310
Helix 26	AC8	B	95	98	Right-handed 310
Helix 27	AC9	B	105	113	Right-handed alpha
Helix 28	AD1	B	141	162	Right-handed alpha
Helix 29	AD2	B	177	191	Right-handed alpha
Helix 30	AD3	B	201	211	Right-handed alpha
Helix 31	AD4	B	254	275	Right-handed alpha
Helix 32	AD5	B	277	280	Right-handed 310
Helix 33	AD6	B	281	299	Right-handed alpha
Helix 34	AD7	B	324	331	Right-handed alpha
Helix 35	AD8	B	331	337	Right-handed alpha
Helix 36	AD9	B	338	350	Right-handed alpha
Helix 37	AE1	B	352	356	Right-handed 310
Helix 38	AE2	B	363	367	Right-handed 310
Helix 39	AE3	B	368	379	Right-handed alpha
Helix 40	AE4	B	392	407	Right-handed alpha
Helix 41	AE5	B	468	472	Right-handed 310
Helix 42	AE6	B	530	573	Right-handed alpha
Helix 43	AE7	B	583	603	Right-handed alpha
Helix 44	AE8	B	608	627	Right-handed alpha

There are 16 sheets in PDB entry 7N1R. 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, AB7,

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	49	52	first strand
Strand 2	A	39	46	anti-parallel
Strand 3	A	62	63	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	49	52	first strand
Strand 2	A	39	46	anti-parallel
Strand 3	A	31	34	anti-parallel
Strand 4	A	167	172	parallel
Strand 5	A	194	200	parallel

Back to list of sheets
Back to top of page

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	A	74	76	first strand
Strand 2	A	66	68	anti-parallel
Strand 3	A	91	92	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	118	122	first strand
Strand 2	A	125	133	anti-parallel
Strand 3	A	136	140	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	358	362	first strand
Strand 2	A	218	225	parallel
Strand 3	A	230	238	anti-parallel
Strand 4	A	241	250	anti-parallel
Strand 5	A	415	419	parallel
Strand 6	A	442	443	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	A	304	313	first strand
Strand 2	A	316	323	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	433	437	first strand
Strand 2	A	424	428	anti-parallel
Strand 3	A	457	463	anti-parallel
Strand 4	A	473	480	anti-parallel

Back to list of sheets
Back to top of page

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	A	445	451	first strand
Strand 2	A	493	499	anti-parallel
Strand 3	A	505	511	anti-parallel
Strand 4	A	520	522	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	49	52	first strand
Strand 2	B	39	46	anti-parallel
Strand 3	B	62	63	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	49	52	first strand
Strand 2	B	39	46	anti-parallel
Strand 3	B	31	34	anti-parallel
Strand 4	B	167	172	parallel
Strand 5	B	194	200	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	74	76	first strand
Strand 2	B	65	68	anti-parallel
Strand 3	B	91	93	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	118	122	first strand
Strand 2	B	125	133	anti-parallel
Strand 3	B	136	140	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	358	362	first strand
Strand 2	B	218	225	parallel
Strand 3	B	230	238	anti-parallel
Strand 4	B	241	250	anti-parallel
Strand 5	B	415	417	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	304	313	first strand
Strand 2	B	316	323	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	433	437	first strand
Strand 2	B	424	428	anti-parallel
Strand 3	B	457	463	anti-parallel
Strand 4	B	473	480	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	445	451	first strand
Strand 2	B	493	499	anti-parallel
Strand 3	B	505	511	anti-parallel
Strand 4	B	520	521	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: 7N1R

Analysis of interatomic Contacts of Structural Units in PDB entry:
7N1R