Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3M

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 7Y3M entry

There are 12 chains in PDB entry 7Y3M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	G 1	C 16
H	G 1	C 16
D	G 1	C 16
E	G 1	C 16
B	HIS 382	LYS 436
C	TYR 380	VAL 449
A	TYR 380	VAL 435
F	LYS 381	GLN 446
J	HIS 382	GLN 434
K	G 1	C 16
L	G 1	C 16
I	LYS 381	GLN 434

There are 17 helices in PDB entry 7Y3M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	393	406	Right-handed alpha
Helix 2	AA2	B	421	430	Right-handed alpha
Helix 3	AA3	C	393	406	Right-handed alpha
Helix 4	AA4	C	421	430	Right-handed alpha
Helix 5	AA5	C	432	438	Right-handed alpha
Helix 6	AA6	C	439	443	Right-handed 310
Helix 7	AA7	C	445	449	Right-handed 310
Helix 8	AA8	A	393	406	Right-handed alpha
Helix 9	AA9	A	421	430	Right-handed alpha
Helix 10	AB1	F	393	406	Right-handed alpha
Helix 11	AB2	F	421	430	Right-handed alpha
Helix 12	AB3	F	432	437	Right-handed alpha
Helix 13	AB4	F	440	445	Right-handed alpha
Helix 14	AB5	J	394	406	Right-handed alpha
Helix 15	AB6	J	421	429	Right-handed alpha
Helix 16	AB7	I	397	406	Right-handed alpha
Helix 17	AB8	I	422	430	Right-handed alpha

There are 8 sheets in PDB entry 7Y3M. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	410	411	first strand
Strand 2	B	418	419	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	382	383	first strand
Strand 2	C	390	391	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	410	411	first strand
Strand 2	C	418	419	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	382	383	first strand
Strand 2	A	390	391	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	410	411	first strand
Strand 2	A	418	419	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	410	411	first strand
Strand 2	F	418	419	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	410	411	first strand
Strand 2	J	418	419	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	410	411	first strand
Strand 2	I	418	419	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7Y3M

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3M