Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y3B

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 5Y3B entry

There are 7 chains in PDB entry 5Y3B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 389	ASP 470
B	THR 390	ASP 470
C	GLY 387	GLU 469
D	THR 390	ASP 470
E	SER 389	ASP 470
F	GLY 387	ASP 470
G	SER 389	ASP 470

There are 7 helices in PDB entry 5Y3B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	417	426	Right-handed alpha
Helix 2	AA2	B	417	426	Right-handed alpha
Helix 3	AA3	C	417	425	Right-handed alpha
Helix 4	AA4	D	417	426	Right-handed alpha
Helix 5	AA5	E	417	426	Right-handed alpha
Helix 6	AA6	F	417	425	Right-handed alpha
Helix 7	AA7	G	417	425	Right-handed alpha

There are 2 sheets in PDB entry 5Y3B. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 20 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	443	448	first strand
Strand 2	A	431	439	anti-parallel
Strand 3	A	462	469	anti-parallel
Strand 4	A	392	398	parallel
Strand 5	A	401	409	anti-parallel
Strand 6	B	443	448	parallel
Strand 7	B	431	439	anti-parallel
Strand 8	B	462	469	anti-parallel
Strand 9	B	392	398	parallel
Strand 10	B	405	409	anti-parallel
Strand 11	C	443	448	parallel
Strand 12	C	432	439	anti-parallel
Strand 13	C	463	468	anti-parallel
Strand 14	C	392	398	parallel
Strand 15	C	401	409	anti-parallel
Strand 16	D	443	448	parallel
Strand 17	D	432	439	anti-parallel
Strand 18	D	462	468	anti-parallel
Strand 19	D	392	398	parallel
Strand 20	D	401	409	anti-parallel

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There are 15 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	443	448	first strand
Strand 2	E	431	439	anti-parallel
Strand 3	E	462	469	anti-parallel
Strand 4	E	392	398	parallel
Strand 5	E	401	409	anti-parallel
Strand 6	F	443	448	parallel
Strand 7	F	432	439	anti-parallel
Strand 8	F	463	468	anti-parallel
Strand 9	F	392	398	parallel
Strand 10	F	401	409	anti-parallel
Strand 11	G	443	448	parallel
Strand 12	G	432	439	anti-parallel
Strand 13	G	462	468	anti-parallel
Strand 14	G	392	398	parallel
Strand 15	G	401	409	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: 5Y3B

Analysis of interatomic Contacts of Structural Units in PDB entry:
5Y3B