Analysis of interatomic Contacts of Structural Units in PDB entry:
1V3E

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 1V3E entry

There are 2 chains in PDB entry 1V3E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 142	SER 572
B	ILE 142	SER 572

There are 12 helices in PDB entry 1V3E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	152	157	Right-handed alpha
Helix 2	2	A	275	282	Right-handed alpha
Helix 3	3	A	305	309	Right-handed 310
Helix 4	4	A	359	367	Right-handed alpha
Helix 5	5	A	368	368	Right-handed 310
Helix 6	6	A	369	373	Right-handed 310
Helix 7	7	B	152	157	Right-handed alpha
Helix 8	8	B	275	282	Right-handed alpha
Helix 9	9	B	305	309	Right-handed 310
Helix 10	10	B	359	367	Right-handed alpha
Helix 11	11	B	368	368	Right-handed 310
Helix 12	12	B	369	373	Right-handed 310

There are 16 sheets in PDB entry 1V3E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	148	150	first strand
Strand 2	A	528	538	anti-parallel
Strand 3	A	541	552	anti-parallel
Strand 4	A	557	566	anti-parallel

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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	164	166	first strand
Strand 2	A	569	571	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	190	198	first strand
Strand 2	A	203	210	anti-parallel
Strand 3	A	221	231	anti-parallel
Strand 4	A	237	247	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	254	261	first strand
Strand 2	A	264	270	anti-parallel
Strand 3	A	288	293	anti-parallel
Strand 4	A	299	304	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	310	311	first strand
Strand 2	A	392	398	parallel
Strand 3	A	377	386	anti-parallel
Strand 4	A	331	340	anti-parallel
Strand 5	A	315	320	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	310	311	first strand
Strand 2	A	392	398	parallel
Strand 3	A	377	386	anti-parallel
Strand 4	A	331	340	anti-parallel
Strand 5	A	326	328	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	415	first strand
Strand 2	A	418	423	anti-parallel
Strand 3	A	433	438	anti-parallel
Strand 4	A	446	449	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	481	483	first strand
Strand 2	A	491	496	anti-parallel
Strand 3	A	505	510	anti-parallel
Strand 4	A	515	520	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	148	150	first strand
Strand 2	B	528	538	anti-parallel
Strand 3	B	541	552	anti-parallel
Strand 4	B	557	566	anti-parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	166	first strand
Strand 2	B	569	571	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	198	first strand
Strand 2	B	203	210	anti-parallel
Strand 3	B	221	231	anti-parallel
Strand 4	B	237	247	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	254	261	first strand
Strand 2	B	264	270	anti-parallel
Strand 3	B	288	293	anti-parallel
Strand 4	B	299	304	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	310	311	first strand
Strand 2	B	393	398	parallel
Strand 3	B	377	385	anti-parallel
Strand 4	B	331	340	anti-parallel
Strand 5	B	315	320	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	310	311	first strand
Strand 2	B	393	398	parallel
Strand 3	B	377	385	anti-parallel
Strand 4	B	331	340	anti-parallel
Strand 5	B	326	328	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	410	415	first strand
Strand 2	B	418	423	anti-parallel
Strand 3	B	433	438	anti-parallel
Strand 4	B	446	449	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	481	483	first strand
Strand 2	B	491	496	anti-parallel
Strand 3	B	505	510	anti-parallel
Strand 4	B	515	520	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: 1V3E

Analysis of interatomic Contacts of Structural Units in PDB entry:
1V3E