Analysis of interatomic Contacts of Structural Units in PDB entry:
4TVZ

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 4TVZ entry

There are 2 chains in PDB entry 4TVZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 37	ASN 430
B	ILE 37	ASN 430

There are 29 helices in PDB entry 4TVZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	41	Right-handed 310
Helix 2	AA2	A	47	55	Right-handed alpha
Helix 3	AA3	A	71	77	Right-handed alpha
Helix 4	AA4	A	137	149	Right-handed alpha
Helix 5	AA5	A	157	163	Right-handed alpha
Helix 6	AA6	A	173	179	Right-handed alpha
Helix 7	AA7	A	182	192	Right-handed alpha
Helix 8	AA8	A	221	225	Right-handed 310
Helix 9	AA9	A	270	274	Right-handed 310
Helix 10	AB1	A	308	312	Right-handed 310
Helix 11	AB2	A	340	343	Right-handed 310
Helix 12	AB3	A	346	353	Right-handed alpha
Helix 13	AB4	A	359	364	Right-handed alpha
Helix 14	AB5	A	395	399	Right-handed 310
Helix 15	AB6	A	418	427	Right-handed alpha
Helix 16	AB7	B	37	41	Right-handed 310
Helix 17	AB8	B	47	55	Right-handed alpha
Helix 18	AB9	B	71	77	Right-handed alpha
Helix 19	AC1	B	121	124	Right-handed 310
Helix 20	AC2	B	137	149	Right-handed alpha
Helix 21	AC3	B	157	163	Right-handed alpha
Helix 22	AC4	B	173	179	Right-handed alpha
Helix 23	AC5	B	182	192	Right-handed alpha
Helix 24	AC6	B	221	225	Right-handed 310
Helix 25	AC7	B	308	312	Right-handed 310
Helix 26	AC8	B	340	343	Right-handed 310
Helix 27	AC9	B	346	353	Right-handed alpha
Helix 28	AD1	B	359	364	Right-handed alpha
Helix 29	AD2	B	420	428	Right-handed alpha

There are 8 sheets in PDB entry 4TVZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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	83	86	first strand
Strand 2	A	60	69	anti-parallel
Strand 3	A	404	416	anti-parallel
Strand 4	A	376	389	anti-parallel
Strand 5	A	366	369	anti-parallel
Strand 6	A	290	296	anti-parallel
Strand 7	A	277	287	anti-parallel
Strand 8	A	266	268	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	227	231	first strand
Strand 2	A	213	216	anti-parallel
Strand 3	A	108	120	anti-parallel
Strand 4	A	90	102	anti-parallel
Strand 5	A	60	69	anti-parallel
Strand 6	A	404	416	anti-parallel
Strand 7	A	376	389	anti-parallel
Strand 8	A	335	338	anti-parallel
Strand 9	A	323	325	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	132	136	first strand
Strand 2	A	168	172	anti-parallel

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There are 2 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	180	181	first strand
Strand 2	A	198	199	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	86	first strand
Strand 2	B	60	69	anti-parallel
Strand 3	B	404	416	anti-parallel
Strand 4	B	376	389	anti-parallel
Strand 5	B	366	369	anti-parallel
Strand 6	B	290	296	anti-parallel
Strand 7	B	277	287	anti-parallel
Strand 8	B	266	268	anti-parallel

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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	227	231	first strand
Strand 2	B	208	216	anti-parallel
Strand 3	B	108	120	anti-parallel
Strand 4	B	90	102	anti-parallel
Strand 5	B	60	69	anti-parallel
Strand 6	B	404	416	anti-parallel
Strand 7	B	376	389	anti-parallel
Strand 8	B	335	338	anti-parallel
Strand 9	B	323	325	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	B	132	136	first strand
Strand 2	B	168	172	anti-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	180	181	first strand
Strand 2	B	198	199	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: 4TVZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TVZ