Analysis of interatomic Contacts of Structural Units in PDB entry:
6E2H

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 6E2H entry

There are 3 chains in PDB entry 6E2H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ALA 278	ARG 491
E	SER 50	GLU 96
F	ASP 47	GLU 96

There are 10 helices in PDB entry 6E2H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	464	466	Right-handed 310
Helix 2	AA2	D	467	489	Right-handed alpha
Helix 3	AA3	E	52	61	Right-handed alpha
Helix 4	AA4	E	61	76	Right-handed alpha
Helix 5	AA5	E	79	91	Right-handed alpha
Helix 6	AA6	E	91	96	Right-handed alpha
Helix 7	AA7	F	52	59	Right-handed alpha
Helix 8	AA8	F	61	76	Right-handed alpha
Helix 9	AA9	F	79	92	Right-handed alpha
Helix 10	AB1	F	93	95	Right-handed 310

There are 3 sheets in PDB entry 6E2H. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	289	294	first strand
Strand 2	D	314	318	anti-parallel
Strand 3	D	432	438	anti-parallel
Strand 4	D	341	347	anti-parallel
Strand 5	D	363	367	anti-parallel
Strand 6	D	373	375	anti-parallel
Strand 7	D	378	380	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	299	300	first strand
Strand 2	D	306	308	anti-parallel
Strand 3	D	442	446	anti-parallel
Strand 4	D	325	335	anti-parallel
Strand 5	D	391	398	anti-parallel
Strand 6	D	409	414	anti-parallel
Strand 7	D	417	424	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	299	300	first strand
Strand 2	D	306	308	anti-parallel
Strand 3	D	442	446	anti-parallel
Strand 4	D	325	335	anti-parallel
Strand 5	D	461	462	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: 6E2H

Analysis of interatomic Contacts of Structural Units in PDB entry:
6E2H