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

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 5KYT entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 4	LYS 543
B	ALA 4	LEU 550

There are 41 helices in PDB entry 5KYT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	35	Right-handed alpha
Helix 2	AA2	A	53	70	Right-handed alpha
Helix 3	AA3	A	88	99	Right-handed alpha
Helix 4	AA4	A	110	122	Right-handed alpha
Helix 5	AA5	A	132	141	Right-handed alpha
Helix 6	AA6	A	163	170	Right-handed alpha
Helix 7	AA7	A	177	181	Right-handed 310
Helix 8	AA8	A	212	224	Right-handed alpha
Helix 9	AA9	A	245	258	Right-handed alpha
Helix 10	AB1	A	269	280	Right-handed alpha
Helix 11	AB2	A	288	290	Right-handed 310
Helix 12	AB3	A	291	297	Right-handed alpha
Helix 13	AB4	A	300	304	Right-handed 310
Helix 14	AB5	A	320	331	Right-handed alpha
Helix 15	AB6	A	343	346	Right-handed 310
Helix 16	AB7	A	404	412	Right-handed alpha
Helix 17	AB8	A	439	441	Right-handed 310
Helix 18	AB9	A	450	460	Right-handed alpha
Helix 19	AC1	A	496	504	Right-handed alpha
Helix 20	AC2	A	507	511	Right-handed 310
Helix 21	AC3	A	531	543	Right-handed alpha
Helix 22	AC4	B	21	35	Right-handed alpha
Helix 23	AC5	B	53	71	Right-handed alpha
Helix 24	AC6	B	88	98	Right-handed alpha
Helix 25	AC7	B	110	122	Right-handed alpha
Helix 26	AC8	B	132	141	Right-handed alpha
Helix 27	AC9	B	163	172	Right-handed alpha
Helix 28	AD1	B	177	181	Right-handed 310
Helix 29	AD2	B	212	223	Right-handed alpha
Helix 30	AD3	B	245	258	Right-handed alpha
Helix 31	AD4	B	269	280	Right-handed alpha
Helix 32	AD5	B	288	296	Right-handed 310
Helix 33	AD6	B	300	304	Right-handed 310
Helix 34	AD7	B	320	331	Right-handed alpha
Helix 35	AD8	B	343	346	Right-handed 310
Helix 36	AD9	B	404	412	Right-handed alpha
Helix 37	AE1	B	439	441	Right-handed 310
Helix 38	AE2	B	450	461	Right-handed alpha
Helix 39	AE3	B	494	504	Right-handed alpha
Helix 40	AE4	B	507	511	Right-handed 310
Helix 41	AE5	B	531	544	Right-handed alpha

There are 12 sheets in PDB entry 5KYT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 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	8	9	first strand
Strand 2	A	370	374	anti-parallel
Strand 3	A	388	393	anti-parallel
Strand 4	A	418	426	anti-parallel
Strand 5	A	432	437	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	49	52	first strand
Strand 2	A	40	44	anti-parallel
Strand 3	A	261	264	parallel
Strand 4	A	236	239	parallel
Strand 5	A	284	287	parallel
Strand 6	A	311	315	parallel
Strand 7	A	337	341	parallel
Strand 8	A	348	351	anti-parallel
Strand 9	A	364	365	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	101	104	first strand
Strand 2	A	77	81	parallel
Strand 3	A	125	128	parallel
Strand 4	A	148	151	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	192	197	first strand
Strand 2	A	207	211	anti-parallel
Strand 3	A	400	401	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	442	444	first strand
Strand 2	A	447	449	anti-parallel

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There are 3 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	466	473	first strand
Strand 2	A	479	486	anti-parallel
Strand 3	A	515	519	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	B	8	9	first strand
Strand 2	B	370	374	anti-parallel
Strand 3	B	388	393	anti-parallel
Strand 4	B	418	426	anti-parallel
Strand 5	B	432	437	anti-parallel

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There are 9 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	49	52	first strand
Strand 2	B	40	44	anti-parallel
Strand 3	B	261	264	parallel
Strand 4	B	236	239	parallel
Strand 5	B	284	287	parallel
Strand 6	B	311	315	parallel
Strand 7	B	337	341	parallel
Strand 8	B	348	351	anti-parallel
Strand 9	B	364	365	anti-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	B	101	104	first strand
Strand 2	B	77	81	parallel
Strand 3	B	125	128	parallel
Strand 4	B	148	151	parallel

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There are 3 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	192	198	first strand
Strand 2	B	206	211	anti-parallel
Strand 3	B	400	401	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	442	444	first strand
Strand 2	B	447	449	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	464	474	first strand
Strand 2	B	478	487	anti-parallel
Strand 3	B	515	518	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: 5KYT

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