Analysis of interatomic Contacts of Structural Units in PDB entry:
9H9A

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 9H9A entry

There is 1 chain in PDB entry 9H9A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 35	GLU 1169

There are 28 helices in PDB entry 9H9A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	40	Right-handed alpha
Helix 2	AA2	A	41	46	Right-handed alpha
Helix 3	AA3	A	64	82	Right-handed alpha
Helix 4	AA4	A	88	104	Right-handed alpha
Helix 5	AA5	A	110	124	Right-handed alpha
Helix 6	AA6	A	128	159	Right-handed alpha
Helix 7	AA7	A	162	184	Right-handed alpha
Helix 8	AA8	A	185	188	Right-handed 310
Helix 9	AA9	A	196	222	Right-handed alpha
Helix 10	AB1	A	224	256	Right-handed alpha
Helix 11	AB2	A	261	279	Right-handed alpha
Helix 12	AB3	A	279	284	Right-handed alpha
Helix 13	AB4	A	285	290	Right-handed 310
Helix 14	AB5	A	328	337	Right-handed alpha
Helix 15	AB6	A	466	468	Right-handed 310
Helix 16	AB7	A	477	482	Right-handed alpha
Helix 17	AB8	A	528	530	Right-handed 310
Helix 18	AB9	A	612	616	Right-handed 310
Helix 19	AC1	A	660	676	Right-handed alpha
Helix 20	AC2	A	690	702	Right-handed alpha
Helix 21	AC3	A	709	731	Right-handed alpha
Helix 22	AC4	A	789	793	Right-handed 310
Helix 23	AC5	A	845	858	Right-handed alpha
Helix 24	AC6	A	914	952	Right-handed alpha
Helix 25	AC7	A	966	978	Right-handed alpha
Helix 26	AC8	A	995	1017	Right-handed alpha
Helix 27	AC9	A	1100	1104	Right-handed 310
Helix 28	AD1	A	1109	1115	Right-handed alpha

There are 12 sheets in PDB entry 9H9A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	298	299	first strand
Strand 2	A	522	526	parallel
Strand 3	A	646	657	anti-parallel
Strand 4	A	570	579	anti-parallel
Strand 5	A	617	620	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	538	540	first strand
Strand 2	A	550	554	anti-parallel
Strand 3	A	646	657	anti-parallel
Strand 4	A	570	579	anti-parallel
Strand 5	A	625	627	anti-parallel

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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	305	307	first strand
Strand 2	A	499	508	anti-parallel
Strand 3	A	484	494	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	383	388	first strand
Strand 2	A	363	376	anti-parallel
Strand 3	A	344	357	anti-parallel
Strand 4	A	395	400	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	A	424	430	first strand
Strand 2	A	404	420	anti-parallel
Strand 3	A	434	440	anti-parallel
Strand 4	A	446	451	anti-parallel

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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	A	424	430	first strand
Strand 2	A	404	420	anti-parallel
Strand 3	A	459	464	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	A	559	564	first strand
Strand 2	A	634	640	anti-parallel
Strand 3	A	584	590	anti-parallel
Strand 4	A	593	599	anti-parallel

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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	A	748	749	first strand
Strand 2	A	782	788	anti-parallel
Strand 3	A	886	892	anti-parallel
Strand 4	A	811	816	anti-parallel
Strand 5	A	820	825	anti-parallel

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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	A	754	757	first strand
Strand 2	A	765	769	anti-parallel
Strand 3	A	898	911	anti-parallel
Strand 4	A	797	809	anti-parallel
Strand 5	A	868	874	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	A	773	775	first strand
Strand 2	A	778	780	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1032	1033	first strand
Strand 2	A	1057	1062	anti-parallel
Strand 3	A	1145	1152	anti-parallel
Strand 4	A	1083	1089	anti-parallel
Strand 5	A	1094	1099	anti-parallel

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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	A	1038	1041	first strand
Strand 2	A	1046	1050	anti-parallel
Strand 3	A	1156	1166	anti-parallel
Strand 4	A	1069	1078	anti-parallel
Strand 5	A	1133	1139	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: 9H9A

Analysis of interatomic Contacts of Structural Units in PDB entry:
9H9A