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

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 4OVA entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	MET 200
B	MET 1	MET 200
C	MET 1	ILE 199
D	MET 1	MET 200

There are 24 helices in PDB entry 4OVA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	32	36	Right-handed 310
Helix 2	2	A	99	104	Right-handed 310
Helix 3	3	A	134	139	Right-handed alpha
Helix 4	4	A	140	146	Right-handed 310
Helix 5	5	A	147	155	Right-handed alpha
Helix 6	6	A	176	200	Right-handed alpha
Helix 7	7	B	32	36	Right-handed 310
Helix 8	8	B	110	112	Right-handed 310
Helix 9	9	B	122	126	Right-handed 310
Helix 10	10	B	134	139	Right-handed alpha
Helix 11	11	B	143	146	Right-handed 310
Helix 12	12	B	147	154	Right-handed alpha
Helix 13	13	B	176	198	Right-handed alpha
Helix 14	14	C	32	36	Right-handed 310
Helix 15	15	C	110	112	Right-handed 310
Helix 16	16	C	122	126	Right-handed 310
Helix 17	17	C	134	139	Right-handed alpha
Helix 18	18	C	143	146	Right-handed 310
Helix 19	19	C	147	155	Right-handed alpha
Helix 20	20	C	176	198	Right-handed alpha
Helix 21	21	D	137	142	Right-handed alpha
Helix 22	22	D	143	146	Right-handed 310
Helix 23	23	D	147	154	Right-handed alpha
Helix 24	24	D	176	200	Right-handed alpha

There are 12 sheets in PDB entry 4OVA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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	40	43	first strand
Strand 2	A	27	31	anti-parallel
Strand 3	A	15	23	anti-parallel
Strand 4	A	5	9	anti-parallel
Strand 5	A	47	48	anti-parallel

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There are 5 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	105	108	first strand
Strand 2	A	91	96	anti-parallel
Strand 3	A	78	88	anti-parallel
Strand 4	A	64	69	anti-parallel
Strand 5	A	112	114	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	127	132	first strand
Strand 2	A	167	172	anti-parallel
Strand 3	A	158	162	anti-parallel

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There are 5 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	40	43	first strand
Strand 2	B	27	31	anti-parallel
Strand 3	B	15	23	anti-parallel
Strand 4	B	4	9	anti-parallel
Strand 5	B	47	48	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	B	64	69	first strand
Strand 2	B	78	88	anti-parallel
Strand 3	B	91	96	anti-parallel
Strand 4	B	104	108	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	127	132	first strand
Strand 2	B	167	172	anti-parallel
Strand 3	B	158	162	anti-parallel

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There are 5 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	40	43	first strand
Strand 2	C	27	31	anti-parallel
Strand 3	C	15	23	anti-parallel
Strand 4	C	5	9	anti-parallel
Strand 5	C	47	48	anti-parallel

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There are 4 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	64	70	first strand
Strand 2	C	77	86	anti-parallel
Strand 3	C	91	96	anti-parallel
Strand 4	C	103	108	anti-parallel

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There are 3 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	127	132	first strand
Strand 2	C	167	172	anti-parallel
Strand 3	C	158	162	anti-parallel

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There are 5 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	41	43	first strand
Strand 2	D	27	31	anti-parallel
Strand 3	D	15	23	anti-parallel
Strand 4	D	5	9	anti-parallel
Strand 5	D	47	48	anti-parallel

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There are 5 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	104	108	first strand
Strand 2	D	91	96	anti-parallel
Strand 3	D	77	88	anti-parallel
Strand 4	D	65	70	anti-parallel
Strand 5	D	112	114	anti-parallel

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There are 3 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	127	132	first strand
Strand 2	D	167	172	anti-parallel
Strand 3	D	158	162	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: 4OVA

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