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

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 2WFT entry

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

Chain ID	Initial residue	Terminal residue
A	HIS 214	ARG 671
B	HIS 214	ARG 671

There are 10 helices in PDB entry 2WFT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	292	297	Right-handed alpha
Helix 2	2	A	375	381	Right-handed alpha
Helix 3	3	A	568	574	Right-handed alpha
Helix 4	4	A	591	595	Right-handed 310
Helix 5	5	A	606	612	Right-handed alpha
Helix 6	6	B	292	297	Right-handed alpha
Helix 7	7	B	375	381	Right-handed alpha
Helix 8	8	B	568	574	Right-handed alpha
Helix 9	9	B	591	595	Right-handed 310
Helix 10	10	B	606	612	Right-handed alpha

There are 20 sheets in PDB entry 2WFT. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	218	226	first strand
Strand 2	A	577	583	anti-parallel
Strand 3	A	562	567	anti-parallel
Strand 4	A	550	556	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	229	233	first strand
Strand 2	A	242	246	anti-parallel
Strand 3	A	250	254	anti-parallel
Strand 4	A	266	267	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	284	289	first strand
Strand 2	A	298	305	anti-parallel
Strand 3	A	317	326	anti-parallel
Strand 4	A	334	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	354	359	first strand
Strand 2	A	365	369	anti-parallel
Strand 3	A	391	395	anti-parallel
Strand 4	A	424	427	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	436	438	first strand
Strand 2	A	448	454	anti-parallel
Strand 3	A	462	468	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	491	496	first strand
Strand 2	A	509	513	anti-parallel
Strand 3	A	518	523	anti-parallel
Strand 4	A	530	535	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	615	617	first strand
Strand 2	A	623	625	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	629	630	first strand
Strand 2	A	636	637	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	648	651	first strand
Strand 2	A	654	656	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	661	662	first strand
Strand 2	A	668	669	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	218	226	first strand
Strand 2	B	577	583	anti-parallel
Strand 3	B	562	567	anti-parallel
Strand 4	B	550	556	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	229	233	first strand
Strand 2	B	242	246	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	266	267	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	284	289	first strand
Strand 2	B	298	305	anti-parallel
Strand 3	B	317	326	anti-parallel
Strand 4	B	334	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	354	359	first strand
Strand 2	B	365	369	anti-parallel
Strand 3	B	391	395	anti-parallel
Strand 4	B	424	427	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	436	438	first strand
Strand 2	B	449	454	anti-parallel
Strand 3	B	462	464	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	491	496	first strand
Strand 2	B	509	513	anti-parallel
Strand 3	B	518	522	anti-parallel
Strand 4	B	531	535	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	615	617	first strand
Strand 2	B	623	625	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	629	630	first strand
Strand 2	B	636	637	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	649	651	first strand
Strand 2	B	654	655	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	661	662	first strand
Strand 2	B	668	669	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: 2WFT

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