Analysis of interatomic Contacts of Structural Units in PDB entry:
5KYN

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 5KYN entry

There are 2 chains in PDB entry 5KYN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 3	SER 762
B	MET 1	TYR 577

There are 53 helices in PDB entry 5KYN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	16	Right-handed alpha
Helix 2	AA2	A	27	34	Right-handed alpha
Helix 3	AA3	A	95	99	Right-handed 310
Helix 4	AA4	A	107	114	Right-handed 310
Helix 5	AA5	A	140	158	Right-handed alpha
Helix 6	AA6	A	196	205	Right-handed alpha
Helix 7	AA7	A	236	247	Right-handed alpha
Helix 8	AA8	A	263	277	Right-handed alpha
Helix 9	AA9	A	312	318	Right-handed alpha
Helix 10	AB1	A	323	342	Right-handed alpha
Helix 11	AB2	A	356	361	Right-handed alpha
Helix 12	AB3	A	361	368	Right-handed alpha
Helix 13	AB4	A	379	389	Right-handed alpha
Helix 14	AB5	A	509	516	Right-handed alpha
Helix 15	AB6	A	518	536	Right-handed alpha
Helix 16	AB7	A	541	558	Right-handed alpha
Helix 17	AB8	A	564	568	Right-handed 310
Helix 18	AB9	A	576	585	Right-handed alpha
Helix 19	AC1	A	596	608	Right-handed alpha
Helix 20	AC2	A	611	620	Right-handed alpha
Helix 21	AC3	A	638	642	Right-handed 310
Helix 22	AC4	A	661	671	Right-handed alpha
Helix 23	AC5	A	672	675	Right-handed 310
Helix 24	AC6	A	678	685	Right-handed alpha
Helix 25	AC7	A	686	697	Right-handed alpha
Helix 26	AC8	A	715	722	Right-handed alpha
Helix 27	AC9	A	748	761	Right-handed alpha
Helix 28	AD1	B	3	16	Right-handed alpha
Helix 29	AD2	B	27	34	Right-handed alpha
Helix 30	AD3	B	107	114	Right-handed 310
Helix 31	AD4	B	140	158	Right-handed alpha
Helix 32	AD5	B	196	203	Right-handed alpha
Helix 33	AD6	B	233	247	Right-handed alpha
Helix 34	AD7	B	263	277	Right-handed alpha
Helix 35	AD8	B	312	318	Right-handed alpha
Helix 36	AD9	B	321	342	Right-handed alpha
Helix 37	AE1	B	356	361	Right-handed alpha
Helix 38	AE2	B	361	368	Right-handed alpha
Helix 39	AE3	B	379	390	Right-handed alpha
Helix 40	AE4	B	509	516	Right-handed alpha
Helix 41	AE5	B	518	536	Right-handed alpha
Helix 42	AE6	B	540	558	Right-handed alpha
Helix 43	AE7	B	564	568	Right-handed 310
Helix 44	AE8	B	575	586	Right-handed alpha
Helix 45	AE9	B	591	595	Right-handed 310
Helix 46	AF1	B	596	608	Right-handed alpha
Helix 47	AF2	B	611	620	Right-handed alpha
Helix 48	AF3	B	638	642	Right-handed 310
Helix 49	AF4	B	661	670	Right-handed alpha
Helix 50	AF5	B	675	677	Right-handed 310
Helix 51	AF6	B	678	696	Right-handed alpha
Helix 52	AF7	B	715	722	Right-handed alpha
Helix 53	AF8	B	748	761	Right-handed alpha

There are 14 sheets in PDB entry 5KYN. 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	17	19	first strand
Strand 2	A	38	42	anti-parallel
Strand 3	A	457	463	anti-parallel
Strand 4	A	414	420	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	23	25	first strand
Strand 2	A	492	504	parallel
Strand 3	A	116	121	anti-parallel

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There are 6 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	23	25	first strand
Strand 2	A	492	504	parallel
Strand 3	A	476	487	anti-parallel
Strand 4	A	401	410	anti-parallel
Strand 5	A	445	451	anti-parallel
Strand 6	A	424	425	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	75	77	first strand
Strand 2	A	82	84	anti-parallel
Strand 3	A	91	93	anti-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	186	190	first strand
Strand 2	A	172	176	anti-parallel
Strand 3	A	163	169	anti-parallel
Strand 4	A	231	232	anti-parallel

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There are 7 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	186	190	first strand
Strand 2	A	172	176	anti-parallel
Strand 3	A	163	169	anti-parallel
Strand 4	A	130	136	parallel
Strand 5	A	284	290	parallel
Strand 6	A	344	349	parallel
Strand 7	A	371	372	parallel

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There are 5 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	630	634	first strand
Strand 2	A	622	627	anti-parallel
Strand 3	A	647	651	anti-parallel
Strand 4	A	655	659	anti-parallel
Strand 5	A	704	708	parallel

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There are 4 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	17	19	first strand
Strand 2	B	39	42	anti-parallel
Strand 3	B	457	463	anti-parallel
Strand 4	B	414	420	anti-parallel

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There are 3 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	24	25	first strand
Strand 2	B	492	504	parallel
Strand 3	B	116	121	anti-parallel

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There are 6 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	24	25	first strand
Strand 2	B	492	504	parallel
Strand 3	B	476	486	anti-parallel
Strand 4	B	401	410	anti-parallel
Strand 5	B	445	451	anti-parallel
Strand 6	B	424	425	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	75	77	first strand
Strand 2	B	82	84	anti-parallel
Strand 3	B	91	93	anti-parallel

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There are 4 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	186	190	first strand
Strand 2	B	172	176	anti-parallel
Strand 3	B	163	169	anti-parallel
Strand 4	B	231	232	anti-parallel

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There are 7 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	186	190	first strand
Strand 2	B	172	176	anti-parallel
Strand 3	B	163	169	anti-parallel
Strand 4	B	130	136	parallel
Strand 5	B	285	290	parallel
Strand 6	B	344	350	parallel
Strand 7	B	371	374	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	B	633	635	first strand
Strand 2	B	622	626	anti-parallel
Strand 3	B	647	651	anti-parallel
Strand 4	B	655	660	anti-parallel
Strand 5	B	704	709	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: 5KYN

Analysis of interatomic Contacts of Structural Units in PDB entry:
5KYN