Analysis of interatomic Contacts of Structural Units in PDB entry:
9X9K

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 9X9K entry

There are 2 chains in PDB entry 9X9K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 66	LYS 967
B	ASP 66	LYS 967

There are 76 helices in PDB entry 9X9K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	261	264	Right-handed 310
Helix 2	AA2	A	276	280	Right-handed 310
Helix 3	AA3	A	305	311	Right-handed alpha
Helix 4	AA4	A	314	332	Right-handed alpha
Helix 5	AA5	A	363	368	Right-handed alpha
Helix 6	AA6	A	375	397	Right-handed alpha
Helix 7	AA7	A	408	414	Right-handed alpha
Helix 8	AA8	A	417	426	Right-handed alpha
Helix 9	AA9	A	434	440	Right-handed alpha
Helix 10	AB1	A	467	473	Right-handed alpha
Helix 11	AB2	A	477	491	Right-handed alpha
Helix 12	AB3	A	493	507	Right-handed alpha
Helix 13	AB4	A	513	528	Right-handed alpha
Helix 14	AB5	A	535	545	Right-handed alpha
Helix 15	AB6	A	623	627	Right-handed 310
Helix 16	AB7	A	635	649	Right-handed alpha
Helix 17	AB8	A	656	671	Right-handed alpha
Helix 18	AB9	A	675	685	Right-handed alpha
Helix 19	AC1	A	691	707	Right-handed alpha
Helix 20	AC2	A	715	738	Right-handed alpha
Helix 21	AC3	A	746	762	Right-handed alpha
Helix 22	AC4	A	766	782	Right-handed alpha
Helix 23	AC5	A	789	793	Right-handed 310
Helix 24	AC6	A	797	801	Right-handed 310
Helix 25	AC7	A	806	818	Right-handed alpha
Helix 26	AC8	A	821	831	Right-handed alpha
Helix 27	AC9	A	837	848	Right-handed alpha
Helix 28	AD1	A	855	858	Right-handed 310
Helix 29	AD2	A	859	869	Right-handed alpha
Helix 30	AD3	A	870	874	Right-handed 310
Helix 31	AD4	A	876	883	Right-handed alpha
Helix 32	AD5	A	884	891	Right-handed alpha
Helix 33	AD6	A	897	906	Right-handed alpha
Helix 34	AD7	A	911	925	Right-handed alpha
Helix 35	AD8	A	930	932	Right-handed 310
Helix 36	AD9	A	933	938	Right-handed alpha
Helix 37	AE1	A	940	951	Right-handed alpha
Helix 38	AE2	A	956	960	Right-handed 310
Helix 39	AE3	B	261	264	Right-handed 310
Helix 40	AE4	B	276	280	Right-handed 310
Helix 41	AE5	B	305	311	Right-handed alpha
Helix 42	AE6	B	314	332	Right-handed alpha
Helix 43	AE7	B	363	368	Right-handed alpha
Helix 44	AE8	B	375	397	Right-handed alpha
Helix 45	AE9	B	408	414	Right-handed alpha
Helix 46	AF1	B	417	426	Right-handed alpha
Helix 47	AF2	B	434	440	Right-handed alpha
Helix 48	AF3	B	467	473	Right-handed alpha
Helix 49	AF4	B	477	491	Right-handed alpha
Helix 50	AF5	B	493	507	Right-handed alpha
Helix 51	AF6	B	513	528	Right-handed alpha
Helix 52	AF7	B	535	545	Right-handed alpha
Helix 53	AF8	B	623	627	Right-handed 310
Helix 54	AF9	B	635	649	Right-handed alpha
Helix 55	AG1	B	656	671	Right-handed alpha
Helix 56	AG2	B	675	685	Right-handed alpha
Helix 57	AG3	B	691	707	Right-handed alpha
Helix 58	AG4	B	715	738	Right-handed alpha
Helix 59	AG5	B	746	762	Right-handed alpha
Helix 60	AG6	B	766	782	Right-handed alpha
Helix 61	AG7	B	789	793	Right-handed 310
Helix 62	AG8	B	797	801	Right-handed 310
Helix 63	AG9	B	806	818	Right-handed alpha
Helix 64	AH1	B	821	831	Right-handed alpha
Helix 65	AH2	B	837	848	Right-handed alpha
Helix 66	AH3	B	855	858	Right-handed 310
Helix 67	AH4	B	859	869	Right-handed alpha
Helix 68	AH5	B	870	874	Right-handed 310
Helix 69	AH6	B	876	883	Right-handed alpha
Helix 70	AH7	B	884	891	Right-handed alpha
Helix 71	AH8	B	897	906	Right-handed alpha
Helix 72	AH9	B	911	925	Right-handed alpha
Helix 73	AI1	B	930	932	Right-handed 310
Helix 74	AI2	B	933	938	Right-handed alpha
Helix 75	AI3	B	940	951	Right-handed alpha
Helix 76	AI4	B	956	960	Right-handed 310

There are 20 sheets in PDB entry 9X9K. 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, AB8, AB9, AC1, AC2,

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	80	82	first strand
Strand 2	A	109	113	anti-parallel
Strand 3	A	174	178	anti-parallel

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There are 3 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	87	89	first strand
Strand 2	A	235	238	parallel
Strand 3	A	266	268	anti-parallel

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There are 2 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	102	103	first strand
Strand 2	A	184	185	anti-parallel

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There are 2 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	119	123	first strand
Strand 2	A	161	165	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	193	199	first strand
Strand 2	A	204	210	anti-parallel

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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	244	245	first strand
Strand 2	A	284	285	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	290	293	first strand
Strand 2	A	299	303	anti-parallel
Strand 3	A	340	344	parallel
Strand 4	A	359	361	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	A	399	400	first strand
Strand 2	A	510	511	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	A	606	608	first strand
Strand 2	A	560	565	anti-parallel
Strand 3	A	550	554	anti-parallel
Strand 4	A	631	633	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	591	592	first strand
Strand 2	A	595	596	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	B	80	82	first strand
Strand 2	B	109	113	anti-parallel
Strand 3	B	174	178	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	87	89	first strand
Strand 2	B	235	238	parallel
Strand 3	B	266	268	anti-parallel

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There are 2 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	102	103	first strand
Strand 2	B	184	185	anti-parallel

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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	119	123	first strand
Strand 2	B	161	165	anti-parallel

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There are 2 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	193	199	first strand
Strand 2	B	204	210	anti-parallel

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There are 2 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	244	245	first strand
Strand 2	B	284	285	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	290	293	first strand
Strand 2	B	299	303	anti-parallel
Strand 3	B	340	344	parallel
Strand 4	B	359	361	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	399	400	first strand
Strand 2	B	510	511	parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	606	608	first strand
Strand 2	B	560	565	anti-parallel
Strand 3	B	550	554	anti-parallel
Strand 4	B	631	633	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	591	592	first strand
Strand 2	B	595	596	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: 9X9K

Analysis of interatomic Contacts of Structural Units in PDB entry:
9X9K