Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKD

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 6XKD entry

There are 2 chains in PDB entry 6XKD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 170	SER 902
B	LYS 170	SER 902

There are 56 helices in PDB entry 6XKD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	171	175	Right-handed 310
Helix 2	AA2	A	203	211	Right-handed alpha
Helix 3	AA3	A	214	224	Right-handed alpha
Helix 4	AA4	A	237	248	Right-handed alpha
Helix 5	AA5	A	250	255	Right-handed alpha
Helix 6	AA6	A	275	279	Right-handed 310
Helix 7	AA7	A	287	294	Right-handed alpha
Helix 8	AA8	A	310	314	Right-handed 310
Helix 9	AA9	A	327	339	Right-handed alpha
Helix 10	AB1	A	357	365	Right-handed alpha
Helix 11	AB2	A	368	391	Right-handed alpha
Helix 12	AB3	A	419	424	Right-handed alpha
Helix 13	AB4	A	452	459	Right-handed alpha
Helix 14	AB5	A	475	477	Right-handed 310
Helix 15	AB6	A	478	482	Right-handed 310
Helix 16	AB7	A	523	527	Right-handed 310
Helix 17	AB8	A	550	559	Right-handed alpha
Helix 18	AB9	A	573	577	Right-handed 310
Helix 19	AC1	A	629	637	Right-handed alpha
Helix 20	AC2	A	701	705	Right-handed 310
Helix 21	AC3	A	738	740	Right-handed 310
Helix 22	AC4	A	746	769	Right-handed alpha
Helix 23	AC5	A	789	795	Right-handed alpha
Helix 24	AC6	A	824	828	Right-handed 310
Helix 25	AC7	A	856	865	Right-handed alpha
Helix 26	AC8	A	868	877	Right-handed alpha
Helix 27	AC9	A	887	896	Right-handed alpha
Helix 28	AD1	B	171	175	Right-handed 310
Helix 29	AD2	B	203	210	Right-handed alpha
Helix 30	AD3	B	214	224	Right-handed alpha
Helix 31	AD4	B	237	248	Right-handed alpha
Helix 32	AD5	B	250	255	Right-handed alpha
Helix 33	AD6	B	274	279	Right-handed 310
Helix 34	AD7	B	287	295	Right-handed alpha
Helix 35	AD8	B	310	314	Right-handed 310
Helix 36	AD9	B	327	341	Right-handed alpha
Helix 37	AE1	B	357	365	Right-handed alpha
Helix 38	AE2	B	368	392	Right-handed alpha
Helix 39	AE3	B	419	424	Right-handed alpha
Helix 40	AE4	B	446	451	Right-handed alpha
Helix 41	AE5	B	453	460	Right-handed alpha
Helix 42	AE6	B	475	477	Right-handed 310
Helix 43	AE7	B	478	482	Right-handed 310
Helix 44	AE8	B	523	527	Right-handed 310
Helix 45	AE9	B	550	560	Right-handed alpha
Helix 46	AF1	B	571	577	Right-handed 310
Helix 47	AF2	B	630	637	Right-handed alpha
Helix 48	AF3	B	701	709	Right-handed 310
Helix 49	AF4	B	734	740	Right-handed 310
Helix 50	AF5	B	746	759	Right-handed alpha
Helix 51	AF6	B	759	768	Right-handed alpha
Helix 52	AF7	B	789	795	Right-handed alpha
Helix 53	AF8	B	824	828	Right-handed 310
Helix 54	AF9	B	856	865	Right-handed alpha
Helix 55	AG1	B	868	877	Right-handed alpha
Helix 56	AG2	B	887	895	Right-handed alpha

There are 18 sheets in PDB entry 6XKD. 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,

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	A	299	301	first strand
Strand 2	A	349	354	parallel
Strand 3	A	194	199	parallel
Strand 4	A	399	403	parallel
Strand 5	A	530	533	anti-parallel
Strand 6	A	225	227	anti-parallel
Strand 7	A	541	543	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	230	231	first strand
Strand 2	A	546	547	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	261	263	first strand
Strand 2	A	268	270	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	416	418	first strand
Strand 2	A	501	503	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	429	432	first strand
Strand 2	A	438	441	anti-parallel
Strand 3	A	492	496	anti-parallel
Strand 4	A	469	473	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	643	644	first strand
Strand 2	A	878	879	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	651	655	first strand
Strand 2	A	659	664	anti-parallel
Strand 3	A	669	677	anti-parallel
Strand 4	A	771	778	anti-parallel
Strand 5	A	810	818	anti-parallel
Strand 6	A	831	839	anti-parallel
Strand 7	A	866	867	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	A	716	719	first strand
Strand 2	A	742	745	anti-parallel

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There are 7 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	299	301	first strand
Strand 2	B	349	354	parallel
Strand 3	B	194	199	parallel
Strand 4	B	399	403	parallel
Strand 5	B	528	533	anti-parallel
Strand 6	B	225	231	anti-parallel
Strand 7	B	541	542	parallel

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There are 7 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	299	301	first strand
Strand 2	B	349	354	parallel
Strand 3	B	194	199	parallel
Strand 4	B	399	403	parallel
Strand 5	B	528	533	anti-parallel
Strand 6	B	225	231	anti-parallel
Strand 7	B	546	547	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	261	263	first strand
Strand 2	B	268	270	anti-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	409	410	first strand
Strand 2	B	515	516	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	416	418	first strand
Strand 2	B	501	503	parallel

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There are 4 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	429	432	first strand
Strand 2	B	438	441	anti-parallel
Strand 3	B	492	496	anti-parallel
Strand 4	B	469	473	anti-parallel

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There are 8 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	592	594	first strand
Strand 2	B	650	655	parallel
Strand 3	B	659	664	anti-parallel
Strand 4	B	669	677	anti-parallel
Strand 5	B	771	778	anti-parallel
Strand 6	B	810	818	anti-parallel
Strand 7	B	831	839	anti-parallel
Strand 8	B	866	867	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	643	644	first strand
Strand 2	B	878	879	anti-parallel

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There are 2 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	716	719	first strand
Strand 2	B	742	745	anti-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	799	800	first strand
Strand 2	B	803	804	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: 6XKD

Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKD