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

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 6VTK entry

There are 3 chains in PDB entry 6VTK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 17	HIS 462
C	VAL 17	HIS 462
B	VAL 17	HIS 462

There are 57 helices in PDB entry 6VTK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	26	Right-handed alpha
Helix 2	AA2	A	30	35	Right-handed alpha
Helix 3	AA3	A	41	70	Right-handed alpha
Helix 4	AA4	A	100	104	Right-handed 310
Helix 5	AA5	A	105	112	Right-handed alpha
Helix 6	AA6	A	134	142	Right-handed alpha
Helix 7	AA7	A	154	163	Right-handed alpha
Helix 8	AA8	A	165	170	Right-handed alpha
Helix 9	AA9	A	181	183	Right-handed 310
Helix 10	AB1	A	214	217	Right-handed 310
Helix 11	AB2	A	226	230	Right-handed 310
Helix 12	AB3	A	258	263	Right-handed alpha
Helix 13	AB4	A	305	323	Right-handed alpha
Helix 14	AB5	A	337	344	Right-handed alpha
Helix 15	AB6	A	344	355	Right-handed alpha
Helix 16	AB7	A	385	393	Right-handed alpha
Helix 17	AB8	A	396	403	Right-handed alpha
Helix 18	AB9	A	426	441	Right-handed alpha
Helix 19	AC1	A	447	462	Right-handed alpha
Helix 20	AC2	C	18	26	Right-handed alpha
Helix 21	AC3	C	30	35	Right-handed alpha
Helix 22	AC4	C	41	70	Right-handed alpha
Helix 23	AC5	C	100	104	Right-handed 310
Helix 24	AC6	C	105	112	Right-handed alpha
Helix 25	AC7	C	134	142	Right-handed alpha
Helix 26	AC8	C	154	163	Right-handed alpha
Helix 27	AC9	C	165	170	Right-handed alpha
Helix 28	AD1	C	181	183	Right-handed 310
Helix 29	AD2	C	214	217	Right-handed 310
Helix 30	AD3	C	226	230	Right-handed 310
Helix 31	AD4	C	258	263	Right-handed alpha
Helix 32	AD5	C	305	323	Right-handed alpha
Helix 33	AD6	C	337	344	Right-handed alpha
Helix 34	AD7	C	344	355	Right-handed alpha
Helix 35	AD8	C	385	393	Right-handed alpha
Helix 36	AD9	C	396	403	Right-handed alpha
Helix 37	AE1	C	426	441	Right-handed alpha
Helix 38	AE2	C	447	462	Right-handed alpha
Helix 39	AE3	B	18	26	Right-handed alpha
Helix 40	AE4	B	30	35	Right-handed alpha
Helix 41	AE5	B	41	70	Right-handed alpha
Helix 42	AE6	B	100	104	Right-handed 310
Helix 43	AE7	B	105	112	Right-handed alpha
Helix 44	AE8	B	134	142	Right-handed alpha
Helix 45	AE9	B	154	163	Right-handed alpha
Helix 46	AF1	B	165	170	Right-handed alpha
Helix 47	AF2	B	181	183	Right-handed 310
Helix 48	AF3	B	214	217	Right-handed 310
Helix 49	AF4	B	226	230	Right-handed 310
Helix 50	AF5	B	258	263	Right-handed alpha
Helix 51	AF6	B	305	323	Right-handed alpha
Helix 52	AF7	B	337	344	Right-handed alpha
Helix 53	AF8	B	344	355	Right-handed alpha
Helix 54	AF9	B	385	393	Right-handed alpha
Helix 55	AG1	B	396	403	Right-handed alpha
Helix 56	AG2	B	426	441	Right-handed alpha
Helix 57	AG3	B	447	462	Right-handed alpha

There are 12 sheets in PDB entry 6VTK. 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	74	81	first strand
Strand 2	A	404	423	anti-parallel
Strand 3	A	219	224	anti-parallel
Strand 4	A	172	175	anti-parallel
Strand 5	A	178	179	anti-parallel

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There are 4 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	74	81	first strand
Strand 2	A	404	423	anti-parallel
Strand 3	A	270	282	parallel
Strand 4	A	368	379	anti-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	86	87	first strand
Strand 2	A	209	210	anti-parallel

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There are 5 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	185	190	first strand
Strand 2	A	193	198	anti-parallel
Strand 3	A	90	95	anti-parallel
Strand 4	A	246	251	anti-parallel
Strand 5	A	264	266	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	C	74	81	first strand
Strand 2	C	404	423	anti-parallel
Strand 3	C	219	224	anti-parallel
Strand 4	C	172	175	anti-parallel
Strand 5	C	178	179	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	74	81	first strand
Strand 2	C	404	423	anti-parallel
Strand 3	C	270	282	parallel
Strand 4	C	368	379	anti-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	C	86	87	first strand
Strand 2	C	209	210	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	185	190	first strand
Strand 2	C	193	198	anti-parallel
Strand 3	C	90	95	anti-parallel
Strand 4	C	246	251	anti-parallel
Strand 5	C	264	266	anti-parallel

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There are 5 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	74	81	first strand
Strand 2	B	404	423	anti-parallel
Strand 3	B	219	224	anti-parallel
Strand 4	B	172	175	anti-parallel
Strand 5	B	178	179	anti-parallel

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There are 4 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	74	81	first strand
Strand 2	B	404	423	anti-parallel
Strand 3	B	270	282	parallel
Strand 4	B	368	379	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	86	87	first strand
Strand 2	B	209	210	anti-parallel

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There are 5 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	185	190	first strand
Strand 2	B	193	198	anti-parallel
Strand 3	B	90	95	anti-parallel
Strand 4	B	246	251	anti-parallel
Strand 5	B	264	266	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: 6VTK

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