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

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 4UID entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 447	ALA 646
B	LEU 452	ALA 646

There are 2 helices in PDB entry 4UID. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	607	610	Right-handed 310
Helix 2	2	B	607	610	Right-handed 310

There are 12 sheets in PDB entry 4UID. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 3 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	459	460	first strand
Strand 2	A	448	456	anti-parallel
Strand 3	A	483	490	anti-parallel

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There are 2 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	463	464	first strand
Strand 2	A	470	471	anti-parallel

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There are 3 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	507	510	first strand
Strand 2	A	530	538	anti-parallel
Strand 3	A	541	549	anti-parallel

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There are 2 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	516	518	first strand
Strand 2	A	524	526	anti-parallel

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There are 4 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	555	560	first strand
Strand 2	A	572	581	anti-parallel
Strand 3	A	614	621	anti-parallel
Strand 4	A	601	605	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	565	568	first strand
Strand 2	A	636	645	parallel
Strand 3	A	625	633	anti-parallel
Strand 4	A	592	595	anti-parallel

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There are 3 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	459	460	first strand
Strand 2	B	453	456	anti-parallel
Strand 3	B	484	486	anti-parallel

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There are 2 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	463	464	first strand
Strand 2	B	470	471	anti-parallel

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There are 3 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	507	510	first strand
Strand 2	B	530	537	anti-parallel
Strand 3	B	544	549	anti-parallel

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There are 2 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	516	517	first strand
Strand 2	B	525	526	anti-parallel

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There are 4 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	555	560	first strand
Strand 2	B	572	581	anti-parallel
Strand 3	B	614	621	anti-parallel
Strand 4	B	601	605	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	565	568	first strand
Strand 2	B	636	645	parallel
Strand 3	B	625	633	anti-parallel
Strand 4	B	592	595	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: 4UID

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