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

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 9KCR entry

There are 3 chains in PDB entry 9KCR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 39	TYR 1023
B	GLY 30	ALA 279
N	CYS 30	SER 327

There are 64 helices in PDB entry 9KCR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	55	Right-handed alpha
Helix 2	AA2	A	64	76	Right-handed alpha
Helix 3	AA3	A	88	98	Right-handed alpha
Helix 4	AA4	A	100	122	Right-handed alpha
Helix 5	AA5	A	128	158	Right-handed alpha
Helix 6	AA6	A	172	176	Right-handed 310
Helix 7	AA7	A	181	185	Right-handed 310
Helix 8	AA8	A	216	218	Right-handed 310
Helix 9	AA9	A	235	239	Right-handed 310
Helix 10	AB1	A	265	270	Right-handed alpha
Helix 11	AB2	A	282	313	Right-handed alpha
Helix 12	AB3	A	316	332	Right-handed alpha
Helix 13	AB4	A	336	353	Right-handed alpha
Helix 14	AB5	A	361	368	Right-handed alpha
Helix 15	AB6	A	415	428	Right-handed alpha
Helix 16	AB7	A	441	445	Right-handed 310
Helix 17	AB8	A	450	464	Right-handed alpha
Helix 18	AB9	A	466	474	Right-handed alpha
Helix 19	AC1	A	510	515	Right-handed alpha
Helix 20	AC2	A	531	547	Right-handed alpha
Helix 21	AC3	A	598	609	Right-handed alpha
Helix 22	AC4	A	620	632	Right-handed alpha
Helix 23	AC5	A	640	648	Right-handed alpha
Helix 24	AC6	A	651	655	Right-handed 310
Helix 25	AC7	A	656	660	Right-handed 310
Helix 26	AC8	A	667	671	Right-handed alpha
Helix 27	AC9	A	674	685	Right-handed alpha
Helix 28	AD1	A	694	696	Right-handed 310
Helix 29	AD2	A	697	707	Right-handed alpha
Helix 30	AD3	A	721	728	Right-handed alpha
Helix 31	AD4	A	739	746	Right-handed alpha
Helix 32	AD5	A	754	767	Right-handed alpha
Helix 33	AD6	A	767	781	Right-handed alpha
Helix 34	AD7	A	783	797	Right-handed alpha
Helix 35	AD8	A	803	814	Right-handed alpha
Helix 36	AD9	A	816	824	Right-handed alpha
Helix 37	AE1	A	830	834	Right-handed 310
Helix 38	AE2	A	846	856	Right-handed alpha
Helix 39	AE3	A	856	876	Right-handed alpha
Helix 40	AE4	A	879	883	Right-handed 310
Helix 41	AE5	A	886	891	Right-handed alpha
Helix 42	AE6	A	907	941	Right-handed alpha
Helix 43	AE7	A	987	990	Right-handed 310
Helix 44	AE8	A	991	1009	Right-handed alpha
Helix 45	AE9	B	32	64	Right-handed alpha
Helix 46	AF1	B	103	115	Right-handed alpha
Helix 47	AF2	B	116	118	Right-handed 310
Helix 48	AF3	B	147	155	Right-handed 310
Helix 49	AF4	B	211	215	Right-handed 310
Helix 50	AF5	N	66	71	Right-handed alpha
Helix 51	AF6	N	72	74	Right-handed 310
Helix 52	AF7	N	79	87	Right-handed alpha
Helix 53	AF8	N	112	119	Right-handed alpha
Helix 54	AF9	N	119	127	Right-handed alpha
Helix 55	AG1	N	138	151	Right-handed alpha
Helix 56	AG2	N	170	180	Right-handed alpha
Helix 57	AG3	N	184	194	Right-handed alpha
Helix 58	AG4	N	195	202	Right-handed alpha
Helix 59	AG5	N	203	215	Right-handed alpha
Helix 60	AG6	N	218	231	Right-handed alpha
Helix 61	AG7	N	266	275	Right-handed alpha
Helix 62	AG8	N	293	298	Right-handed alpha
Helix 63	AG9	N	298	314	Right-handed alpha
Helix 64	AH1	N	321	326	Right-handed alpha

There are 14 sheets in PDB entry 9KCR. 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,

There are 4 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	190	193	first strand
Strand 2	A	254	260	anti-parallel
Strand 3	A	202	208	anti-parallel
Strand 4	A	242	243	anti-parallel

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There are 4 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	197	198	first strand
Strand 2	A	248	251	anti-parallel
Strand 3	A	212	214	anti-parallel
Strand 4	A	224	226	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	A	356	358	first strand
Strand 2	A	748	750	anti-parallel
Strand 3	A	730	734	parallel
Strand 4	A	713	715	parallel

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There are 5 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	396	399	first strand
Strand 2	A	387	393	anti-parallel
Strand 3	A	584	592	anti-parallel
Strand 4	A	550	557	anti-parallel
Strand 5	A	507	509	anti-parallel

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There are 5 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	396	399	first strand
Strand 2	A	387	393	anti-parallel
Strand 3	A	584	592	anti-parallel
Strand 4	A	520	523	parallel
Strand 5	A	526	528	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	432	433	first strand
Strand 2	A	447	448	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	A	475	479	first strand
Strand 2	A	491	494	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	A	614	617	first strand
Strand 2	A	687	691	parallel
Strand 3	A	662	666	parallel

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There are 2 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	898	899	first strand
Strand 2	A	905	906	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	B	81	84	first strand
Strand 2	B	170	175	anti-parallel
Strand 3	B	232	235	anti-parallel
Strand 4	B	201	203	anti-parallel

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There are 2 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	92	96	first strand
Strand 2	B	274	278	parallel

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There are 2 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	249	251	first strand
Strand 2	B	270	272	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	N	34	37	first strand
Strand 2	N	40	46	anti-parallel
Strand 3	N	90	93	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	56	60	first strand
Strand 2	N	132	136	parallel
Strand 3	N	155	158	parallel
Strand 4	N	255	261	parallel
Strand 5	N	282	287	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: 9KCR

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