Analysis of interatomic Contacts of Structural Units in PDB entry:
2O4V

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 2O4V entry

There are 3 chains in PDB entry 2O4V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	PHE 411
B	GLY 1	PHE 411
C	GLY 1	PHE 411

There are 14 helices in PDB entry 2O4V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	118	123	Right-handed alpha
Helix 2	2	A	134	145	Right-handed 310
Helix 3	3	A	225	229	Right-handed 310
Helix 4	4	A	236	240	Right-handed 310
Helix 5	5	B	44	47	Right-handed 310
Helix 6	6	B	118	123	Right-handed alpha
Helix 7	7	B	134	145	Right-handed 310
Helix 8	8	B	225	229	Right-handed 310
Helix 9	9	B	236	240	Right-handed 310
Helix 10	10	C	44	47	Right-handed 310
Helix 11	11	C	118	123	Right-handed alpha
Helix 12	12	C	134	145	Right-handed 310
Helix 13	13	C	225	229	Right-handed 310
Helix 14	14	C	236	240	Right-handed 310

There are 6 sheets in PDB entry 2O4V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 20 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	3	4	first strand
Strand 2	C	10	13	parallel
Strand 3	C	18	22	anti-parallel
Strand 4	C	28	42	anti-parallel
Strand 5	C	399	411	anti-parallel
Strand 6	C	377	389	anti-parallel
Strand 7	C	360	372	anti-parallel
Strand 8	C	331	345	anti-parallel
Strand 9	C	292	304	anti-parallel
Strand 10	C	272	285	anti-parallel
Strand 11	C	255	269	anti-parallel
Strand 12	C	197	209	anti-parallel
Strand 13	C	179	194	anti-parallel
Strand 14	C	161	173	anti-parallel
Strand 15	C	148	157	anti-parallel
Strand 16	C	107	112	anti-parallel
Strand 17	C	93	100	anti-parallel
Strand 18	C	73	80	anti-parallel
Strand 19	C	53	69	anti-parallel
Strand 20	C	28	42	anti-parallel

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There are 20 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	4	first strand
Strand 2	A	10	13	parallel
Strand 3	A	18	22	anti-parallel
Strand 4	A	28	44	anti-parallel
Strand 5	A	399	411	anti-parallel
Strand 6	A	377	389	anti-parallel
Strand 7	A	360	372	anti-parallel
Strand 8	A	331	345	anti-parallel
Strand 9	A	292	304	anti-parallel
Strand 10	A	272	285	anti-parallel
Strand 11	A	255	269	anti-parallel
Strand 12	A	197	209	anti-parallel
Strand 13	A	179	194	anti-parallel
Strand 14	A	161	173	anti-parallel
Strand 15	A	148	157	anti-parallel
Strand 16	A	107	112	anti-parallel
Strand 17	A	93	100	anti-parallel
Strand 18	A	73	80	anti-parallel
Strand 19	A	53	69	anti-parallel
Strand 20	A	28	44	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	312	313	first strand
Strand 2	A	318	319	anti-parallel

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There are 20 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	5	first strand
Strand 2	B	10	13	parallel
Strand 3	B	18	22	anti-parallel
Strand 4	B	28	42	anti-parallel
Strand 5	B	399	411	anti-parallel
Strand 6	B	377	389	anti-parallel
Strand 7	B	360	372	anti-parallel
Strand 8	B	331	345	anti-parallel
Strand 9	B	292	304	anti-parallel
Strand 10	B	272	285	anti-parallel
Strand 11	B	255	269	anti-parallel
Strand 12	B	197	209	anti-parallel
Strand 13	B	179	194	anti-parallel
Strand 14	B	161	173	anti-parallel
Strand 15	B	148	157	anti-parallel
Strand 16	B	107	112	anti-parallel
Strand 17	B	93	100	anti-parallel
Strand 18	B	73	80	anti-parallel
Strand 19	B	53	69	anti-parallel
Strand 20	B	28	42	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	312	313	first strand
Strand 2	B	318	319	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	C	312	313	first strand
Strand 2	C	318	319	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: 2O4V

Analysis of interatomic Contacts of Structural Units in PDB entry:
2O4V