Analysis of interatomic Contacts of Structural Units in PDB entry:
7N88

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 7N88 entry

There are 2 chains in PDB entry 7N88 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 42	ASN 704
B	ARG 5	LYS 692

There are 31 helices in PDB entry 7N88. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	91	107	Right-handed alpha
Helix 2	AA2	A	115	120	Right-handed alpha
Helix 3	AA3	A	121	123	Right-handed 310
Helix 4	AA4	A	284	290	Right-handed alpha
Helix 5	AA5	A	565	570	Right-handed 310
Helix 6	AA6	B	13	17	Right-handed 310
Helix 7	AA7	B	20	29	Right-handed alpha
Helix 8	AA8	B	42	52	Right-handed alpha
Helix 9	AA9	B	61	70	Right-handed alpha
Helix 10	AB1	B	126	138	Right-handed alpha
Helix 11	AB2	B	168	172	Right-handed 310
Helix 12	AB3	B	178	182	Right-handed 310
Helix 13	AB4	B	194	202	Right-handed alpha
Helix 14	AB5	B	239	246	Right-handed 310
Helix 15	AB6	B	264	279	Right-handed alpha
Helix 16	AB7	B	316	321	Right-handed alpha
Helix 17	AB8	B	323	331	Right-handed alpha
Helix 18	AB9	B	352	366	Right-handed alpha
Helix 19	AC1	B	377	388	Right-handed alpha
Helix 20	AC2	B	397	405	Right-handed alpha
Helix 21	AC3	B	427	431	Right-handed 310
Helix 22	AC4	B	450	455	Right-handed 310
Helix 23	AC5	B	472	482	Right-handed alpha
Helix 24	AC6	B	528	538	Right-handed alpha
Helix 25	AC7	B	548	553	Right-handed alpha
Helix 26	AC8	B	568	570	Right-handed 310
Helix 27	AC9	B	583	587	Right-handed 310
Helix 28	AD1	B	613	617	Right-handed 310
Helix 29	AD2	B	659	663	Right-handed 310
Helix 30	AD3	B	664	676	Right-handed alpha
Helix 31	AD4	B	681	690	Right-handed alpha

There are 13 sheets in PDB entry 7N88. 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,

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	48	52	first strand
Strand 2	A	157	163	anti-parallel
Strand 3	A	128	134	anti-parallel

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There are 2 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	140	143	first strand
Strand 2	A	149	153	anti-parallel

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There are 9 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	176	187	first strand
Strand 2	A	230	236	anti-parallel
Strand 3	A	241	248	anti-parallel
Strand 4	A	262	272	anti-parallel
Strand 5	A	275	282	anti-parallel
Strand 6	A	306	311	anti-parallel
Strand 7	A	317	323	anti-parallel
Strand 8	A	329	337	anti-parallel
Strand 9	A	176	187	anti-parallel

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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	377	379	first strand
Strand 2	A	358	362	anti-parallel
Strand 3	A	529	534	anti-parallel
Strand 4	A	426	430	anti-parallel

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There are 2 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	401	406	first strand
Strand 2	A	412	416	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	A	554	557	first strand
Strand 2	A	695	703	anti-parallel
Strand 3	A	653	658	anti-parallel
Strand 4	A	642	643	anti-parallel

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There are 7 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	604	605	first strand
Strand 2	A	584	588	anti-parallel
Strand 3	A	575	579	anti-parallel
Strand 4	A	547	551	anti-parallel
Strand 5	A	695	703	anti-parallel
Strand 6	A	653	658	anti-parallel
Strand 7	A	646	647	anti-parallel

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There are 3 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	255	258	first strand
Strand 2	B	76	81	anti-parallel
Strand 3	B	308	310	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	B	208	211	first strand
Strand 2	B	95	98	anti-parallel
Strand 3	B	230	231	anti-parallel
Strand 4	B	237	238	anti-parallel

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There are 2 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	115	116	first strand
Strand 2	B	157	158	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	B	393	396	first strand
Strand 2	B	598	602	anti-parallel
Strand 3	B	409	412	anti-parallel

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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	544	547	first strand
Strand 2	B	436	443	anti-parallel
Strand 3	B	572	574	anti-parallel

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There are 3 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	544	547	first strand
Strand 2	B	436	443	anti-parallel
Strand 3	B	593	595	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: 7N88

Analysis of interatomic Contacts of Structural Units in PDB entry:
7N88