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

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 9QII entry

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

Chain ID	Initial residue	Terminal residue
B	GLU 38	SER 1048

There are 42 helices in PDB entry 9QII. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	40	45	Right-handed alpha
Helix 2	AA2	B	45	52	Right-handed alpha
Helix 3	AA3	B	52	60	Right-handed alpha
Helix 4	AA4	B	70	84	Right-handed alpha
Helix 5	AA5	B	98	103	Right-handed 310
Helix 6	AA6	B	108	114	Right-handed alpha
Helix 7	AA7	B	117	130	Right-handed alpha
Helix 8	AA8	B	148	154	Right-handed 310
Helix 9	AA9	B	163	177	Right-handed alpha
Helix 10	AB1	B	301	308	Right-handed alpha
Helix 11	AB2	B	320	340	Right-handed alpha
Helix 12	AB3	B	347	365	Right-handed alpha
Helix 13	AB4	B	372	382	Right-handed alpha
Helix 14	AB5	B	387	408	Right-handed alpha
Helix 15	AB6	B	421	427	Right-handed alpha
Helix 16	AB7	B	432	437	Right-handed alpha
Helix 17	AB8	B	443	451	Right-handed alpha
Helix 18	AB9	B	451	460	Right-handed alpha
Helix 19	AC1	B	469	483	Right-handed alpha
Helix 20	AC2	B	503	508	Right-handed 310
Helix 21	AC3	B	513	517	Right-handed 310
Helix 22	AC4	B	520	533	Right-handed alpha
Helix 23	AC5	B	546	552	Right-handed 310
Helix 24	AC6	B	554	561	Right-handed alpha
Helix 25	AC7	B	570	585	Right-handed alpha
Helix 26	AC8	B	623	630	Right-handed alpha
Helix 27	AC9	B	633	650	Right-handed alpha
Helix 28	AD1	B	650	663	Right-handed alpha
Helix 29	AD2	B	665	675	Right-handed alpha
Helix 30	AD3	B	681	691	Right-handed alpha
Helix 31	AD4	B	695	712	Right-handed alpha
Helix 32	AD5	B	712	722	Right-handed alpha
Helix 33	AD6	B	751	769	Right-handed alpha
Helix 34	AD7	B	779	789	Right-handed alpha
Helix 35	AD8	B	817	834	Right-handed alpha
Helix 36	AD9	B	839	843	Right-handed 310
Helix 37	AE1	B	857	873	Right-handed alpha
Helix 38	AE2	B	879	889	Right-handed alpha
Helix 39	AE3	B	894	914	Right-handed alpha
Helix 40	AE4	B	967	980	Right-handed alpha
Helix 41	AE5	B	1001	1007	Right-handed 310
Helix 42	AE6	B	1008	1013	Right-handed alpha

There are 8 sheets in PDB entry 9QII. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	B	134	136	first strand
Strand 2	B	87	91	parallel
Strand 3	B	63	67	parallel
Strand 4	B	156	159	parallel
Strand 5	B	182	189	parallel
Strand 6	B	192	198	anti-parallel
Strand 7	B	416	420	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	B	203	205	first strand
Strand 2	B	295	297	anti-parallel

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There are 7 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	260	262	first strand
Strand 2	B	244	250	anti-parallel
Strand 3	B	285	291	anti-parallel
Strand 4	B	215	221	anti-parallel
Strand 5	B	228	231	anti-parallel
Strand 6	B	270	272	anti-parallel
Strand 7	B	264	267	anti-parallel

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There are 8 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	538	541	first strand
Strand 2	B	492	496	parallel
Strand 3	B	462	466	parallel
Strand 4	B	563	566	parallel
Strand 5	B	588	594	parallel
Strand 6	B	597	603	anti-parallel
Strand 7	B	922	927	anti-parallel
Strand 8	B	932	937	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	B	944	947	first strand
Strand 2	B	950	952	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	B	958	961	first strand
Strand 2	B	1043	1046	parallel
Strand 3	B	1021	1024	anti-parallel

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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	986	988	first strand
Strand 2	B	991	994	anti-parallel

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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	1027	1028	first strand
Strand 2	B	1038	1039	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: 9QII

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