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

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 7NSB entry

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

Chain ID	Initial residue	Terminal residue
a	MET 5	LEU 958
g	LYS 30	ASN 745
7	VAL 24	ARG 744
h	TYR 29	ASN 455

There are 53 helices in PDB entry 7NSB. 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	17	Right-handed alpha
Helix 2	AA2	a	19	24	Right-handed alpha
Helix 3	AA3	a	26	36	Right-handed alpha
Helix 4	AA4	a	38	45	Right-handed alpha
Helix 5	AA5	a	70	81	Right-handed alpha
Helix 6	AA6	a	94	105	Right-handed alpha
Helix 7	AA7	a	111	115	Right-handed alpha
Helix 8	AA8	a	318	321	Right-handed alpha
Helix 9	AA9	a	497	503	Right-handed alpha
Helix 10	AB1	a	597	613	Right-handed alpha
Helix 11	AB2	a	709	724	Right-handed alpha
Helix 12	AB3	a	728	741	Right-handed alpha
Helix 13	AB4	a	751	766	Right-handed alpha
Helix 14	AB5	a	768	782	Right-handed alpha
Helix 15	AB6	a	785	794	Right-handed alpha
Helix 16	AB7	a	799	802	Right-handed alpha
Helix 17	AB8	a	804	822	Right-handed alpha
Helix 18	AB9	a	829	845	Right-handed alpha
Helix 19	AC1	a	852	869	Right-handed alpha
Helix 20	AC2	a	880	885	Right-handed alpha
Helix 21	AC3	a	888	907	Right-handed alpha
Helix 22	AC4	a	915	932	Right-handed alpha
Helix 23	AC5	a	951	956	Right-handed alpha
Helix 24	AC6	g	31	43	Right-handed alpha
Helix 25	AC7	g	46	53	Right-handed alpha
Helix 26	AC8	g	263	278	Right-handed alpha
Helix 27	AC9	g	576	581	Right-handed alpha
Helix 28	AC8	7	29	43	Right-handed alpha
Helix 29	AC9	7	46	54	Right-handed alpha
Helix 30	AD1	7	65	75	Right-handed alpha
Helix 31	AD2	7	83	87	Right-handed alpha
Helix 32	AD3	7	99	106	Right-handed alpha
Helix 33	AD4	7	118	136	Right-handed alpha
Helix 34	AD5	7	143	167	Right-handed alpha
Helix 35	AD6	7	182	205	Right-handed alpha
Helix 36	AD7	7	216	229	Right-handed alpha
Helix 37	AD8	7	233	237	Right-handed alpha
Helix 38	AD9	7	243	252	Right-handed alpha
Helix 39	AE1	7	263	278	Right-handed alpha
Helix 40	AE2	h	36	44	Right-handed alpha
Helix 41	AE3	h	89	100	Right-handed alpha
Helix 42	AE4	h	103	112	Right-handed alpha
Helix 43	AE5	h	120	128	Right-handed alpha
Helix 44	AE6	h	131	143	Right-handed alpha
Helix 45	AE7	h	146	151	Right-handed alpha
Helix 46	AE8	h	193	208	Right-handed alpha
Helix 47	AE9	h	223	236	Right-handed alpha
Helix 48	AF1	h	243	249	Right-handed alpha
Helix 49	AF2	h	273	278	Right-handed alpha
Helix 50	AF3	h	280	299	Right-handed alpha
Helix 51	AF4	h	301	308	Right-handed alpha
Helix 52	AF5	h	418	423	Right-handed alpha
Helix 53	AF6	h	428	444	Right-handed alpha

There are 16 sheets in PDB entry 7NSB. 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 7 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	337	340	first strand
Strand 2	a	345	349	anti-parallel
Strand 3	a	581	587	anti-parallel
Strand 4	a	400	409	anti-parallel
Strand 5	a	537	545	anti-parallel
Strand 6	a	548	554	anti-parallel
Strand 7	a	562	565	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	386	390	first strand
Strand 2	a	569	577	anti-parallel
Strand 3	a	422	428	anti-parallel
Strand 4	a	509	513	anti-parallel
Strand 5	a	518	520	anti-parallel

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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	g	328	333	first strand
Strand 2	g	338	343	anti-parallel
Strand 3	g	352	356	anti-parallel
Strand 4	g	362	367	anti-parallel

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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	g	376	380	first strand
Strand 2	g	385	389	anti-parallel
Strand 3	g	394	399	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	g	460	465	first strand
Strand 2	g	473	478	anti-parallel
Strand 3	g	482	487	anti-parallel
Strand 4	g	493	497	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	546	551	first strand
Strand 2	g	556	561	anti-parallel
Strand 3	g	565	570	anti-parallel
Strand 4	g	593	600	anti-parallel

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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	g	606	609	first strand
Strand 2	g	629	634	anti-parallel
Strand 3	g	638	644	anti-parallel
Strand 4	g	648	654	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	g	663	668	first strand
Strand 2	g	673	678	anti-parallel
Strand 3	g	682	687	anti-parallel
Strand 4	g	692	698	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	715	721	first strand
Strand 2	g	726	732	anti-parallel
Strand 3	g	736	743	anti-parallel
Strand 4	g	312	320	anti-parallel

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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	7	329	333	first strand
Strand 2	7	338	342	anti-parallel
Strand 3	7	352	356	anti-parallel
Strand 4	7	362	367	anti-parallel

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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	7	376	380	first strand
Strand 2	7	385	389	anti-parallel
Strand 3	7	395	398	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	460	465	first strand
Strand 2	7	473	478	anti-parallel
Strand 3	7	482	487	anti-parallel
Strand 4	7	493	497	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	546	551	first strand
Strand 2	7	556	561	anti-parallel
Strand 3	7	565	570	anti-parallel
Strand 4	7	593	600	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	606	609	first strand
Strand 2	7	629	634	anti-parallel
Strand 3	7	638	644	anti-parallel
Strand 4	7	648	654	anti-parallel

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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	7	663	668	first strand
Strand 2	7	673	678	anti-parallel
Strand 3	7	682	687	anti-parallel
Strand 4	7	692	698	anti-parallel

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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	7	715	721	first strand
Strand 2	7	726	732	anti-parallel
Strand 3	7	736	743	anti-parallel
Strand 4	7	312	320	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: 7NSB

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