Analysis of interatomic Contacts of Structural Units in PDB entry:
5KEW

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 5KEW entry

There are 6 chains in PDB entry 5KEW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 165	TYR 253
B	ASP 0	TYR 161
C	ASP 164	TYR 253
D	PRO 31	TYR 161
E	TYR 166	TYR 253
F	PRO 31	PRO 121

There are 13 helices in PDB entry 5KEW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	182	200	Right-handed alpha
Helix 2	AA2	A	239	253	Right-handed alpha
Helix 3	AA3	B	121	126	Right-handed alpha
Helix 4	AA4	B	150	153	Right-handed 310
Helix 5	AA5	C	182	200	Right-handed alpha
Helix 6	AA6	C	239	253	Right-handed alpha
Helix 7	AA7	D	126	130	Right-handed alpha
Helix 8	AA8	D	149	153	Right-handed 310
Helix 9	AA9	E	182	200	Right-handed alpha
Helix 10	AB1	E	239	252	Right-handed alpha
Helix 11	AB2	F	111	115	Right-handed 310
Helix 12	AB3	F	121	130	Right-handed alpha
Helix 13	AB4	F	149	153	Right-handed 310

There are 6 sheets in PDB entry 5KEW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 11 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	169	173	first strand
Strand 2	A	176	179	anti-parallel
Strand 3	A	206	211	parallel
Strand 4	A	215	221	anti-parallel
Strand 5	A	227	233	anti-parallel
Strand 6	B	32	43	parallel
Strand 7	B	49	59	anti-parallel
Strand 8	B	62	73	anti-parallel
Strand 9	B	76	91	anti-parallel
Strand 10	B	96	109	anti-parallel
Strand 11	B	116	118	anti-parallel

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There are 11 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	169	173	first strand
Strand 2	A	176	179	anti-parallel
Strand 3	A	206	211	parallel
Strand 4	A	215	221	anti-parallel
Strand 5	A	227	233	anti-parallel
Strand 6	B	32	43	parallel
Strand 7	B	154	161	anti-parallel
Strand 8	B	143	148	anti-parallel
Strand 9	B	131	139	anti-parallel
Strand 10	B	96	109	anti-parallel
Strand 11	B	116	118	anti-parallel

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There are 11 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	169	173	first strand
Strand 2	C	176	179	anti-parallel
Strand 3	C	206	211	parallel
Strand 4	C	215	221	anti-parallel
Strand 5	C	227	233	anti-parallel
Strand 6	D	33	42	parallel
Strand 7	D	49	59	anti-parallel
Strand 8	D	62	72	anti-parallel
Strand 9	D	77	91	anti-parallel
Strand 10	D	96	109	anti-parallel
Strand 11	D	116	117	anti-parallel

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There are 11 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	169	173	first strand
Strand 2	C	176	179	anti-parallel
Strand 3	C	206	211	parallel
Strand 4	C	215	221	anti-parallel
Strand 5	C	227	233	anti-parallel
Strand 6	D	33	42	parallel
Strand 7	D	154	161	anti-parallel
Strand 8	D	143	148	anti-parallel
Strand 9	D	132	139	anti-parallel
Strand 10	D	96	109	anti-parallel
Strand 11	D	116	117	anti-parallel

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There are 11 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	173	first strand
Strand 2	E	176	180	anti-parallel
Strand 3	E	206	211	parallel
Strand 4	E	215	221	anti-parallel
Strand 5	E	227	233	anti-parallel
Strand 6	F	33	43	parallel
Strand 7	F	49	59	anti-parallel
Strand 8	F	62	72	anti-parallel
Strand 9	F	80	91	anti-parallel
Strand 10	F	96	109	anti-parallel
Strand 11	F	116	117	anti-parallel

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There are 11 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	173	first strand
Strand 2	E	176	180	anti-parallel
Strand 3	E	206	211	parallel
Strand 4	E	215	221	anti-parallel
Strand 5	E	227	233	anti-parallel
Strand 6	F	33	43	parallel
Strand 7	F	154	160	anti-parallel
Strand 8	F	143	148	anti-parallel
Strand 9	F	132	139	anti-parallel
Strand 10	F	96	109	anti-parallel
Strand 11	F	116	117	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: 5KEW

Analysis of interatomic Contacts of Structural Units in PDB entry:
5KEW