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

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 7UCN entry

There are 2 chains in PDB entry 7UCN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 1	LYS 134
B	THR 1	LYS 134

There are 4 helices in PDB entry 7UCN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	23	Right-handed alpha
Helix 2	AA2	A	26	36	Right-handed alpha
Helix 3	AA3	B	15	23	Right-handed alpha
Helix 4	AA4	B	26	36	Right-handed alpha

There is 1 sheet (AA1) in PDB entry 7UCN.

There are 18 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	71	74	first strand
Strand 2	A	82	90	anti-parallel
Strand 3	A	93	99	anti-parallel
Strand 4	A	105	112	anti-parallel
Strand 5	A	115	122	anti-parallel
Strand 6	A	125	133	anti-parallel
Strand 7	B	6	14	anti-parallel
Strand 8	B	37	45	anti-parallel
Strand 9	B	48	66	anti-parallel
Strand 10	A	48	66	anti-parallel
Strand 11	A	37	45	anti-parallel
Strand 12	A	6	14	anti-parallel
Strand 13	B	125	133	anti-parallel
Strand 14	B	115	122	anti-parallel
Strand 15	B	105	112	anti-parallel
Strand 16	B	93	99	anti-parallel
Strand 17	B	82	90	anti-parallel
Strand 18	B	71	74	anti-parallel

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

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

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