Analysis of interatomic Contacts of Structural Units in PDB entry:
4C69

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 4C69 entry

There is 1 chain in PDB entry 4C69 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
X	MET 1	ALA 283

There are 2 helices in PDB entry 4C69. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	X	11	20	Right-handed alpha
Helix 2	2	X	266	268	Right-handed 310

There is 1 sheet ( XA) in PDB entry 4C69.

There are 20 strands in XA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	26	32	first strand
Strand 2	X	38	48	anti-parallel
Strand 3	X	54	64	anti-parallel
Strand 4	X	69	76	anti-parallel
Strand 5	X	81	88	anti-parallel
Strand 6	X	95	103	anti-parallel
Strand 7	X	110	120	anti-parallel
Strand 8	X	123	132	anti-parallel
Strand 9	X	135	146	anti-parallel
Strand 10	X	149	158	anti-parallel
Strand 11	X	163	174	anti-parallel
Strand 12	X	178	185	anti-parallel
Strand 13	X	189	199	anti-parallel
Strand 14	X	202	211	anti-parallel
Strand 15	X	217	228	anti-parallel
Strand 16	X	231	238	anti-parallel
Strand 17	X	242	252	anti-parallel
Strand 18	X	255	264	anti-parallel
Strand 19	X	274	282	anti-parallel
Strand 20	X	26	32	parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 4C69

Analysis of interatomic Contacts of Structural Units in PDB entry:
4C69