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

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 2AEW entry

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

Chain ID	Initial residue	Terminal residue
A	SER 29	LEU 233
B	LYS 31	LEU 233

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	97	102	Right-handed 310
Helix 2	2	B	97	101	Right-handed 310

There are 9 sheets in PDB entry 2AEW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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	35	39	first strand
Strand 2	A	46	50	anti-parallel
Strand 3	A	93	96	anti-parallel

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There are 4 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	81	82	first strand
Strand 2	A	64	69	anti-parallel
Strand 3	A	107	113	anti-parallel
Strand 4	A	116	123	anti-parallel

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There are 3 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	135	144	first strand
Strand 2	A	150	158	anti-parallel
Strand 3	A	196	203	anti-parallel

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There are 4 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	187	188	first strand
Strand 2	A	172	180	anti-parallel
Strand 3	A	207	216	anti-parallel
Strand 4	A	222	225	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	187	188	first strand
Strand 2	A	172	180	anti-parallel
Strand 3	A	207	216	anti-parallel
Strand 4	A	229	232	anti-parallel

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There are 3 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	35	39	first strand
Strand 2	B	46	50	anti-parallel
Strand 3	B	93	96	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	B	81	82	first strand
Strand 2	B	64	69	anti-parallel
Strand 3	B	107	113	anti-parallel
Strand 4	B	116	123	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	135	144	first strand
Strand 2	B	150	158	anti-parallel
Strand 3	B	196	203	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	B	187	188	first strand
Strand 2	B	172	180	anti-parallel
Strand 3	B	207	216	anti-parallel
Strand 4	B	229	232	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: 2AEW

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