Analysis of interatomic Contacts of Structural Units in PDB entry:
7VT4

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 7VT4 entry

There are 2 chains in PDB entry 7VT4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 15	PRO 452
B	GLY 16	PRO 452

There are 32 helices in PDB entry 7VT4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	17	26	Right-handed alpha
Helix 2	AA2	A	48	58	Right-handed alpha
Helix 3	AA3	A	69	73	Right-handed 310
Helix 4	AA4	A	82	99	Right-handed alpha
Helix 5	AA5	A	110	116	Right-handed alpha
Helix 6	AA6	A	116	135	Right-handed alpha
Helix 7	AA7	A	152	157	Right-handed alpha
Helix 8	AA8	A	157	176	Right-handed alpha
Helix 9	AA9	A	185	190	Right-handed alpha
Helix 10	AB1	A	191	197	Right-handed 310
Helix 11	AB2	A	214	219	Right-handed alpha
Helix 12	AB3	A	323	326	Right-handed 310
Helix 13	AB4	A	367	386	Right-handed alpha
Helix 14	AB5	A	401	419	Right-handed alpha
Helix 15	AB6	A	429	433	Right-handed 310
Helix 16	AB7	A	443	451	Right-handed alpha
Helix 17	AB8	B	17	26	Right-handed alpha
Helix 18	AB9	B	48	58	Right-handed alpha
Helix 19	AC1	B	69	73	Right-handed 310
Helix 20	AC2	B	82	98	Right-handed alpha
Helix 21	AC3	B	110	116	Right-handed alpha
Helix 22	AC4	B	116	135	Right-handed alpha
Helix 23	AC5	B	152	157	Right-handed alpha
Helix 24	AC6	B	157	176	Right-handed alpha
Helix 25	AC7	B	185	190	Right-handed alpha
Helix 26	AC8	B	191	197	Right-handed 310
Helix 27	AC9	B	214	219	Right-handed alpha
Helix 28	AD1	B	323	325	Right-handed 310
Helix 29	AD2	B	367	386	Right-handed alpha
Helix 30	AD3	B	401	419	Right-handed alpha
Helix 31	AD4	B	429	433	Right-handed 310
Helix 32	AD5	B	443	451	Right-handed alpha

There are 12 sheets in PDB entry 7VT4. 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 9 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	27	30	first strand
Strand 2	A	62	65	parallel
Strand 3	A	102	106	parallel
Strand 4	A	142	145	parallel
Strand 5	A	181	183	parallel
Strand 6	A	205	211	parallel
Strand 7	A	389	394	parallel
Strand 8	A	422	425	parallel
Strand 9	A	27	30	parallel

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There are 2 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	240	242	first strand
Strand 2	A	364	366	anti-parallel

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There are 5 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	246	248	first strand
Strand 2	A	272	281	anti-parallel
Strand 3	A	331	338	anti-parallel
Strand 4	A	296	300	anti-parallel
Strand 5	A	308	311	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	253	258	first strand
Strand 2	A	261	266	anti-parallel
Strand 3	A	347	355	anti-parallel
Strand 4	A	286	291	anti-parallel
Strand 5	A	318	321	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	253	258	first strand
Strand 2	A	261	266	anti-parallel
Strand 3	A	347	355	anti-parallel
Strand 4	A	361	362	anti-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	435	436	first strand
Strand 2	A	441	442	anti-parallel

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There are 9 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	27	30	first strand
Strand 2	B	62	65	parallel
Strand 3	B	102	106	parallel
Strand 4	B	142	145	parallel
Strand 5	B	181	183	parallel
Strand 6	B	205	211	parallel
Strand 7	B	389	394	parallel
Strand 8	B	422	425	parallel
Strand 9	B	27	30	parallel

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There are 2 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	240	242	first strand
Strand 2	B	364	366	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	246	248	first strand
Strand 2	B	272	281	anti-parallel
Strand 3	B	331	338	anti-parallel
Strand 4	B	296	300	anti-parallel
Strand 5	B	308	311	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	253	258	first strand
Strand 2	B	261	266	anti-parallel
Strand 3	B	347	355	anti-parallel
Strand 4	B	286	291	anti-parallel
Strand 5	B	318	321	anti-parallel

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There are 4 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	253	258	first strand
Strand 2	B	261	266	anti-parallel
Strand 3	B	347	355	anti-parallel
Strand 4	B	361	362	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	B	435	436	first strand
Strand 2	B	441	442	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: 7VT4

Analysis of interatomic Contacts of Structural Units in PDB entry:
7VT4