Analysis of interatomic Contacts of Structural Units in PDB entry:
2VNU

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 2VNU entry

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

Chain ID	Initial residue	Terminal residue
B	A -10	A -1
D	ASP 252	LEU 998

There are 27 helices in PDB entry 2VNU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	D	260	270	Right-handed alpha
Helix 2	2	D	303	308	Right-handed alpha
Helix 3	3	D	322	326	Right-handed 310
Helix 4	4	D	409	412	Right-handed 310
Helix 5	5	D	440	445	Right-handed 310
Helix 6	6	D	477	488	Right-handed alpha
Helix 7	7	D	496	501	Right-handed alpha
Helix 8	8	D	506	510	Right-handed 310
Helix 9	9	D	518	525	Right-handed alpha
Helix 10	10	D	526	531	Right-handed 310
Helix 11	11	D	572	577	Right-handed alpha
Helix 12	12	D	581	591	Right-handed alpha
Helix 13	13	D	605	610	Right-handed alpha
Helix 14	14	D	654	663	Right-handed alpha
Helix 15	15	D	668	691	Right-handed alpha
Helix 16	16	D	721	746	Right-handed alpha
Helix 17	17	D	759	762	Right-handed 310
Helix 18	18	D	763	775	Right-handed alpha
Helix 19	19	D	782	792	Right-handed alpha
Helix 20	20	D	800	811	Right-handed alpha
Helix 21	21	D	822	824	Right-handed 310
Helix 22	22	D	825	830	Right-handed 310
Helix 23	23	D	848	862	Right-handed alpha
Helix 24	24	D	868	872	Right-handed 310
Helix 25	25	D	873	909	Right-handed alpha
Helix 26	26	D	941	945	Right-handed alpha
Helix 27	27	D	947	951	Right-handed 310

There are 9 sheets in PDB entry 2VNU. Click on sheet of interest to get list of strands forming it: A, DB, C, DD, DE, DF, G, DH, DI,

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	D	299	302	first strand
Strand 2	D	287	290	anti-parallel
Strand 3	D	273	280	anti-parallel
Strand 4	D	315	320	anti-parallel
Strand 5	D	390	397	anti-parallel

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There are 6 strands in DB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	402	407	first strand
Strand 2	D	447	455	anti-parallel
Strand 3	D	464	473	anti-parallel
Strand 4	D	434	438	parallel
Strand 5	D	420	426	anti-parallel
Strand 6	D	402	407	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	532	533	first strand
Strand 2	D	636	647	parallel
Strand 3	D	620	630	anti-parallel
Strand 4	D	564	571	anti-parallel
Strand 5	D	552	558	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	540	543	first strand
Strand 2	D	650	653	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	594	595	first strand
Strand 2	D	600	601	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	701	705	first strand
Strand 2	D	712	717	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	751	754	first strand
Strand 2	D	817	820	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	936	940	first strand
Strand 2	D	925	929	anti-parallel
Strand 3	D	913	922	anti-parallel
Strand 4	D	978	983	anti-parallel
Strand 5	D	995	997	anti-parallel

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There are 3 strands in DI sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	952	954	first strand
Strand 2	D	959	962	anti-parallel
Strand 3	D	971	974	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: 2VNU

Analysis of interatomic Contacts of Structural Units in PDB entry:
2VNU