Analysis of interatomic Contacts of Structural Units in PDB entry:
4ES5

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 4ES5 entry

There are 4 chains in PDB entry 4ES5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 318	LYS 482
B	ILE 319	MET 483
C	SER 321	MET 483
D	SER 322	SER 481

There are 16 helices in PDB entry 4ES5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	390	405	Right-handed alpha
Helix 2	2	A	407	413	Right-handed alpha
Helix 3	3	A	429	441	Right-handed alpha
Helix 4	4	A	442	450	Right-handed alpha
Helix 5	5	B	390	406	Right-handed alpha
Helix 6	6	B	407	412	Right-handed alpha
Helix 7	7	B	429	441	Right-handed alpha
Helix 8	8	B	442	450	Right-handed alpha
Helix 9	9	C	390	405	Right-handed alpha
Helix 10	10	C	407	412	Right-handed alpha
Helix 11	11	C	429	441	Right-handed alpha
Helix 12	12	C	442	450	Right-handed alpha
Helix 13	13	D	390	405	Right-handed alpha
Helix 14	14	D	407	412	Right-handed alpha
Helix 15	15	D	429	441	Right-handed alpha
Helix 16	16	D	442	450	Right-handed alpha

There are 13 sheets in PDB entry 4ES5. 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,

There are 8 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	323	325	first strand
Strand 2	A	328	335	anti-parallel
Strand 3	A	361	366	anti-parallel
Strand 4	A	370	377	anti-parallel
Strand 5	A	380	388	anti-parallel
Strand 6	A	478	481	parallel
Strand 7	A	460	463	anti-parallel
Strand 8	A	469	470	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	338	345	first strand
Strand 2	A	351	358	anti-parallel

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There are 2 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	451	453	first strand
Strand 2	A	473	475	anti-parallel

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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	322	325	first strand
Strand 2	B	328	335	anti-parallel
Strand 3	B	361	366	anti-parallel
Strand 4	B	370	377	anti-parallel
Strand 5	B	380	388	anti-parallel
Strand 6	B	478	481	parallel
Strand 7	B	460	463	anti-parallel
Strand 8	B	469	470	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	338	345	first strand
Strand 2	B	351	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	451	453	first strand
Strand 2	B	473	475	anti-parallel

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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	323	325	first strand
Strand 2	C	328	335	anti-parallel
Strand 3	C	361	366	anti-parallel
Strand 4	C	370	377	anti-parallel
Strand 5	C	380	388	anti-parallel
Strand 6	C	478	481	parallel
Strand 7	C	460	463	anti-parallel
Strand 8	C	469	470	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	338	345	first strand
Strand 2	C	351	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	451	453	first strand
Strand 2	C	473	475	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	323	325	first strand
Strand 2	D	328	332	anti-parallel
Strand 3	D	361	366	anti-parallel
Strand 4	D	370	377	anti-parallel
Strand 5	D	380	388	anti-parallel
Strand 6	D	478	479	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	338	345	first strand
Strand 2	D	351	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	451	453	first strand
Strand 2	D	473	475	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	462	463	first strand
Strand 2	D	469	470	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: 4ES5

Analysis of interatomic Contacts of Structural Units in PDB entry:
4ES5