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

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 4CVY entry

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

Chain ID	Initial residue	Terminal residue
A	ILE 4	ILE 292
B	ILE 4	PRO 289
C	LEU 3	ILE 285
D	LEU 3	SER 286

There are 23 helices in PDB entry 4CVY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	42	Right-handed alpha
Helix 2	2	A	53	63	Right-handed alpha
Helix 3	3	A	129	135	Right-handed alpha
Helix 4	4	A	137	146	Right-handed alpha
Helix 5	5	A	210	227	Right-handed alpha
Helix 6	6	B	27	42	Right-handed alpha
Helix 7	7	B	53	62	Right-handed alpha
Helix 8	8	B	129	135	Right-handed alpha
Helix 9	9	B	137	147	Right-handed alpha
Helix 10	10	B	210	226	Right-handed alpha
Helix 11	11	B	227	229	Right-handed 310
Helix 12	12	C	27	42	Right-handed alpha
Helix 13	13	C	53	65	Right-handed alpha
Helix 14	14	C	129	135	Right-handed alpha
Helix 15	15	C	137	147	Right-handed alpha
Helix 16	16	C	210	226	Right-handed alpha
Helix 17	17	C	227	229	Right-handed 310
Helix 18	18	D	27	42	Right-handed alpha
Helix 19	19	D	53	65	Right-handed alpha
Helix 20	20	D	129	135	Right-handed alpha
Helix 21	21	D	137	146	Right-handed alpha
Helix 22	22	D	210	226	Right-handed alpha
Helix 23	23	D	227	229	Right-handed 310

There are 16 sheets in PDB entry 4CVY. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	5	8	first strand
Strand 2	A	15	18	anti-parallel
Strand 3	A	43	46	parallel
Strand 4	A	241	245	anti-parallel
Strand 5	A	109	116	anti-parallel
Strand 6	A	263	269	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	231	234	first strand
Strand 2	A	124	128	anti-parallel
Strand 3	A	249	253	anti-parallel

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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	203	206	first strand
Strand 2	A	148	152	anti-parallel
Strand 3	A	180	184	anti-parallel
Strand 4	A	283	286	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	186	188	first strand
Strand 2	A	195	197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	8	first strand
Strand 2	B	15	18	anti-parallel
Strand 3	B	43	46	parallel
Strand 4	B	241	245	anti-parallel
Strand 5	B	109	116	anti-parallel
Strand 6	B	263	269	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	231	234	first strand
Strand 2	B	124	128	anti-parallel
Strand 3	B	249	253	anti-parallel

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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	203	206	first strand
Strand 2	B	148	152	anti-parallel
Strand 3	B	180	184	anti-parallel
Strand 4	B	283	286	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	186	188	first strand
Strand 2	B	195	197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	8	first strand
Strand 2	C	15	18	anti-parallel
Strand 3	C	43	46	parallel
Strand 4	C	241	245	anti-parallel
Strand 5	C	109	116	anti-parallel
Strand 6	C	263	269	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	231	234	first strand
Strand 2	C	124	128	anti-parallel
Strand 3	C	249	253	anti-parallel

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There are 4 strands in CC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	203	206	first strand
Strand 2	C	148	152	anti-parallel
Strand 3	C	180	184	anti-parallel
Strand 4	C	283	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	186	188	first strand
Strand 2	C	195	197	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	8	first strand
Strand 2	D	15	18	anti-parallel
Strand 3	D	43	46	parallel
Strand 4	D	241	245	anti-parallel
Strand 5	D	109	116	anti-parallel
Strand 6	D	263	269	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	231	234	first strand
Strand 2	D	124	128	anti-parallel
Strand 3	D	249	253	anti-parallel

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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	203	206	first strand
Strand 2	D	148	152	anti-parallel
Strand 3	D	180	184	anti-parallel
Strand 4	D	283	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	186	188	first strand
Strand 2	D	195	197	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: 4CVY

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