Analysis of interatomic Contacts of Structural Units in PDB entry:
7KYK

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 7KYK entry

There are 2 chains in PDB entry 7KYK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP -2	HIS 566
B	ASN 162	VAL 445

There are 66 helices in PDB entry 7KYK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	165	179	Right-handed alpha
Helix 2	AA2	A	180	194	Right-handed alpha
Helix 3	AA3	A	205	209	Right-handed 310
Helix 4	AA4	A	233	239	Right-handed alpha
Helix 5	AA5	A	267	269	Right-handed 310
Helix 6	AA6	A	283	300	Right-handed alpha
Helix 7	AA7	A	320	333	Right-handed alpha
Helix 8	AA8	A	334	336	Right-handed 310
Helix 9	AA9	A	350	355	Right-handed 310
Helix 10	AB1	A	356	378	Right-handed alpha
Helix 11	AB2	A	435	449	Right-handed alpha
Helix 12	AB3	A	466	470	Right-handed 310
Helix 13	AB4	A	481	496	Right-handed alpha
Helix 14	AB5	A	510	521	Right-handed alpha
Helix 15	AB6	A	528	535	Right-handed alpha
Helix 16	AB7	A	537	554	Right-handed alpha
Helix 17	AB8	A	558	562	Right-handed 310
Helix 18	AB9	B	165	179	Right-handed alpha
Helix 19	AC1	B	180	194	Right-handed alpha
Helix 20	AC2	B	205	209	Right-handed 310
Helix 21	AC3	B	233	239	Right-handed alpha
Helix 22	AC4	B	283	300	Right-handed alpha
Helix 23	AC5	B	320	333	Right-handed alpha
Helix 24	AC6	B	334	336	Right-handed 310
Helix 25	AC7	B	350	355	Right-handed 310
Helix 26	AC8	B	356	373	Right-handed alpha
Helix 27	AC9	B	435	449	Right-handed alpha
Helix 28	AD1	B	466	470	Right-handed 310
Helix 29	AD2	B	481	496	Right-handed alpha
Helix 30	AD3	B	510	521	Right-handed alpha
Helix 31	AD4	B	528	535	Right-handed alpha
Helix 32	AD5	B	537	553	Right-handed alpha
Helix 33	AD6	B	558	562	Right-handed 310
Helix 34	AD7	C	165	179	Right-handed alpha
Helix 35	AD8	C	180	194	Right-handed alpha
Helix 36	AD9	C	205	209	Right-handed 310
Helix 37	AE1	C	233	240	Right-handed alpha
Helix 38	AE2	C	282	300	Right-handed alpha
Helix 39	AE3	C	320	333	Right-handed alpha
Helix 40	AE4	C	334	336	Right-handed 310
Helix 41	AE5	C	351	355	Right-handed 310
Helix 42	AE6	C	356	378	Right-handed alpha
Helix 43	AE7	C	435	449	Right-handed alpha
Helix 44	AE8	C	466	470	Right-handed 310
Helix 45	AE9	C	481	496	Right-handed alpha
Helix 46	AF1	C	510	521	Right-handed alpha
Helix 47	AF2	C	528	535	Right-handed alpha
Helix 48	AF3	C	537	554	Right-handed alpha
Helix 49	AF4	C	557	562	Right-handed 310
Helix 50	AF5	D	165	179	Right-handed alpha
Helix 51	AF6	D	180	194	Right-handed alpha
Helix 52	AF7	D	205	209	Right-handed 310
Helix 53	AF8	D	233	240	Right-handed alpha
Helix 54	AF9	D	267	269	Right-handed 310
Helix 55	AG1	D	282	300	Right-handed alpha
Helix 56	AG2	D	320	333	Right-handed alpha
Helix 57	AG3	D	334	336	Right-handed 310
Helix 58	AG4	D	351	355	Right-handed 310
Helix 59	AG5	D	356	375	Right-handed alpha
Helix 60	AG6	D	435	450	Right-handed alpha
Helix 61	AG7	D	466	470	Right-handed 310
Helix 62	AG8	D	481	496	Right-handed alpha
Helix 63	AG9	D	510	521	Right-handed alpha
Helix 64	AH1	D	528	535	Right-handed alpha
Helix 65	AH2	D	537	554	Right-handed alpha
Helix 66	AH3	D	557	562	Right-handed alpha

There are 14 sheets in PDB entry 7KYK. 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 2 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	210	212	first strand
Strand 2	A	215	217	anti-parallel

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There are 9 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	221	223	first strand
Strand 2	A	244	250	parallel
Strand 3	A	307	312	parallel
Strand 4	A	338	342	parallel
Strand 5	A	425	430	parallel
Strand 6	A	453	456	parallel
Strand 7	A	502	505	parallel
Strand 8	A	524	527	parallel
Strand 9	A	221	223	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	253	255	first strand
Strand 2	A	280	282	anti-parallel

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There are 3 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	263	266	first strand
Strand 2	A	271	274	anti-parallel
Strand 3	A	475	478	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	210	212	first strand
Strand 2	B	215	217	anti-parallel

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There are 9 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	221	223	first strand
Strand 2	B	244	250	parallel
Strand 3	B	307	312	parallel
Strand 4	B	338	342	parallel
Strand 5	B	425	430	parallel
Strand 6	B	453	456	parallel
Strand 7	B	502	505	parallel
Strand 8	B	524	527	parallel
Strand 9	B	221	223	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	253	255	first strand
Strand 2	B	280	282	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	B	263	266	first strand
Strand 2	B	271	274	anti-parallel
Strand 3	B	475	478	anti-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	C	210	212	first strand
Strand 2	C	215	217	anti-parallel

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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	221	223	first strand
Strand 2	C	244	250	parallel
Strand 3	C	307	312	parallel
Strand 4	C	338	342	parallel
Strand 5	C	425	430	parallel
Strand 6	C	453	456	parallel
Strand 7	C	502	505	parallel
Strand 8	C	524	527	parallel
Strand 9	C	221	223	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	C	263	266	first strand
Strand 2	C	271	274	anti-parallel
Strand 3	C	475	478	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	D	210	212	first strand
Strand 2	D	215	217	anti-parallel

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There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	221	223	first strand
Strand 2	D	244	250	parallel
Strand 3	D	307	312	parallel
Strand 4	D	338	342	parallel
Strand 5	D	425	430	parallel
Strand 6	D	453	456	parallel
Strand 7	D	502	505	parallel
Strand 8	D	522	527	parallel
Strand 9	D	221	223	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	263	266	first strand
Strand 2	D	271	274	anti-parallel
Strand 3	D	475	478	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: 7KYK

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KYK