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

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 5TKY entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 4	SER 613
B	GLU 4	ALA 612

There are 39 helices in PDB entry 5TKY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	61	Right-handed alpha
Helix 2	AA2	A	73	76	Right-handed 310
Helix 3	AA3	A	83	93	Right-handed alpha
Helix 4	AA4	A	118	139	Right-handed alpha
Helix 5	AA5	A	154	168	Right-handed alpha
Helix 6	AA6	A	178	189	Right-handed alpha
Helix 7	AA7	A	233	254	Right-handed alpha
Helix 8	AA8	A	260	279	Right-handed alpha
Helix 9	AA9	A	303	310	Right-handed alpha
Helix 10	AB1	A	310	317	Right-handed alpha
Helix 11	AB2	A	317	329	Right-handed alpha
Helix 12	AB3	A	331	335	Right-handed 310
Helix 13	AB4	A	342	346	Right-handed 310
Helix 14	AB5	A	347	358	Right-handed alpha
Helix 15	AB6	A	371	385	Right-handed alpha
Helix 16	AB7	A	454	458	Right-handed 310
Helix 17	AB8	A	516	559	Right-handed alpha
Helix 18	AB9	A	573	588	Right-handed alpha
Helix 19	AC1	A	592	612	Right-handed alpha
Helix 20	AC2	B	55	61	Right-handed alpha
Helix 21	AC3	B	65	67	Right-handed 310
Helix 22	AC4	B	72	76	Right-handed 310
Helix 23	AC5	B	83	93	Right-handed alpha
Helix 24	AC6	B	118	139	Right-handed alpha
Helix 25	AC7	B	154	168	Right-handed alpha
Helix 26	AC8	B	178	189	Right-handed alpha
Helix 27	AC9	B	233	254	Right-handed alpha
Helix 28	AD1	B	260	279	Right-handed alpha
Helix 29	AD2	B	303	310	Right-handed alpha
Helix 30	AD3	B	310	317	Right-handed alpha
Helix 31	AD4	B	317	328	Right-handed alpha
Helix 32	AD5	B	331	335	Right-handed 310
Helix 33	AD6	B	342	346	Right-handed 310
Helix 34	AD7	B	347	358	Right-handed alpha
Helix 35	AD8	B	371	385	Right-handed alpha
Helix 36	AD9	B	454	458	Right-handed 310
Helix 37	AE1	B	516	559	Right-handed alpha
Helix 38	AE2	B	571	588	Right-handed alpha
Helix 39	AE3	B	592	612	Right-handed alpha

There are 16 sheets in PDB entry 5TKY. 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,

There are 3 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	29	31	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	41	42	anti-parallel

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There are 5 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	29	31	first strand
Strand 2	A	18	24	anti-parallel
Strand 3	A	10	14	anti-parallel
Strand 4	A	144	149	parallel
Strand 5	A	171	177	parallel

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There are 3 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	52	54	first strand
Strand 2	A	44	47	anti-parallel
Strand 3	A	69	71	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	96	100	first strand
Strand 2	A	103	110	anti-parallel
Strand 3	A	113	117	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	337	341	first strand
Strand 2	A	197	204	parallel
Strand 3	A	209	217	anti-parallel
Strand 4	A	220	229	anti-parallel
Strand 5	A	397	399	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	283	292	first strand
Strand 2	A	295	302	anti-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	415	419	first strand
Strand 2	A	406	409	anti-parallel
Strand 3	A	443	449	anti-parallel
Strand 4	A	459	466	anti-parallel
Strand 5	A	506	509	anti-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	A	427	433	first strand
Strand 2	A	479	485	anti-parallel
Strand 3	A	491	497	anti-parallel
Strand 4	A	501	503	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	29	31	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	41	42	anti-parallel

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There are 5 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	29	31	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	10	14	anti-parallel
Strand 4	B	144	149	parallel
Strand 5	B	171	177	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	52	54	first strand
Strand 2	B	45	47	anti-parallel
Strand 3	B	69	70	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	96	100	first strand
Strand 2	B	103	110	anti-parallel
Strand 3	B	113	117	anti-parallel

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There are 5 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	337	341	first strand
Strand 2	B	197	204	parallel
Strand 3	B	209	217	anti-parallel
Strand 4	B	220	229	anti-parallel
Strand 5	B	397	399	parallel

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There are 2 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	283	288	first strand
Strand 2	B	297	302	anti-parallel

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There are 5 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	415	419	first strand
Strand 2	B	405	409	anti-parallel
Strand 3	B	443	450	anti-parallel
Strand 4	B	459	466	anti-parallel
Strand 5	B	506	509	anti-parallel

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There are 3 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	427	433	first strand
Strand 2	B	479	485	anti-parallel
Strand 3	B	491	497	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: 5TKY

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