Analysis of interatomic Contacts of Structural Units in PDB entry:
3VL1

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 3VL1 entry

There are 2 chains in PDB entry 3VL1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 416
B	MET 1	ASN 416

There are 4 helices in PDB entry 3VL1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	13	20	Right-handed alpha
Helix 2	2	A	239	243	Right-handed 310
Helix 3	3	B	13	20	Right-handed alpha
Helix 4	4	B	239	243	Right-handed 310

There are 18 sheets in PDB entry 3VL1. 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, Q, R,

There are 5 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	3	5	first strand
Strand 2	A	325	329	parallel
Strand 3	A	311	316	anti-parallel
Strand 4	A	302	307	anti-parallel
Strand 5	A	290	295	anti-parallel

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There are 3 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	8	10	first strand
Strand 2	A	27	35	anti-parallel
Strand 3	A	38	45	anti-parallel

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There are 7 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	60	65	first strand
Strand 2	A	68	73	anti-parallel
Strand 3	A	76	81	anti-parallel
Strand 4	A	376	378	parallel
Strand 5	A	353	360	anti-parallel
Strand 6	A	344	349	anti-parallel
Strand 7	A	335	341	anti-parallel

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There are 6 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	60	65	first strand
Strand 2	A	68	73	anti-parallel
Strand 3	A	76	81	anti-parallel
Strand 4	A	376	378	parallel
Strand 5	A	353	360	anti-parallel
Strand 6	A	369	370	anti-parallel

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There are 4 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	85	86	first strand
Strand 2	A	408	413	anti-parallel
Strand 3	A	399	404	anti-parallel
Strand 4	A	387	391	anti-parallel

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There are 4 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	96	102	first strand
Strand 2	A	108	113	anti-parallel
Strand 3	A	118	121	anti-parallel
Strand 4	A	127	131	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	139	144	first strand
Strand 2	A	150	155	anti-parallel
Strand 3	A	159	164	anti-parallel
Strand 4	A	172	175	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	181	187	first strand
Strand 2	A	192	197	anti-parallel
Strand 3	A	202	206	anti-parallel
Strand 4	A	211	216	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	A	226	233	first strand
Strand 2	A	257	263	anti-parallel
Strand 3	A	268	272	anti-parallel
Strand 4	A	278	282	anti-parallel

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There are 5 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	3	4	first strand
Strand 2	B	325	328	parallel
Strand 3	B	311	316	anti-parallel
Strand 4	B	302	307	anti-parallel
Strand 5	B	290	295	anti-parallel

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There are 3 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	7	10	first strand
Strand 2	B	27	35	anti-parallel
Strand 3	B	38	45	anti-parallel

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There are 7 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	60	65	first strand
Strand 2	B	68	73	anti-parallel
Strand 3	B	76	81	anti-parallel
Strand 4	B	376	378	parallel
Strand 5	B	353	360	anti-parallel
Strand 6	B	344	349	anti-parallel
Strand 7	B	335	341	anti-parallel

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There are 6 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	60	65	first strand
Strand 2	B	68	73	anti-parallel
Strand 3	B	76	81	anti-parallel
Strand 4	B	376	378	parallel
Strand 5	B	353	360	anti-parallel
Strand 6	B	369	370	anti-parallel

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There are 4 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	85	86	first strand
Strand 2	B	408	413	anti-parallel
Strand 3	B	399	404	anti-parallel
Strand 4	B	387	391	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	96	102	first strand
Strand 2	B	108	113	anti-parallel
Strand 3	B	118	121	anti-parallel
Strand 4	B	127	131	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	139	144	first strand
Strand 2	B	150	155	anti-parallel
Strand 3	B	160	164	anti-parallel
Strand 4	B	172	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	181	187	first strand
Strand 2	B	192	197	anti-parallel
Strand 3	B	202	206	anti-parallel
Strand 4	B	211	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	226	233	first strand
Strand 2	B	257	263	anti-parallel
Strand 3	B	268	272	anti-parallel
Strand 4	B	278	282	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: 3VL1

Analysis of interatomic Contacts of Structural Units in PDB entry:
3VL1