Analysis of interatomic Contacts of Structural Units in PDB entry:
3CD4


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3CD4 entry

There is 1 chain in PDB entry 3CD4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1ALA 178
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
Back to top of page

There is 1 helix in PDB entry 3CD4. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
58 64Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 3CD4. Click on sheet of interest to get list of strands forming it: S1, S2, S3, S4,

There are 6 strands in S1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 6first strand
Strand 2
A
89 98parallel
Strand 3
A
80 86anti-parallel
Strand 4
A
26 30anti-parallel
Strand 5
A
35 40anti-parallel
Strand 6
A
43 46anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in S2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 15first strand
Strand 2
A
65 72anti-parallel
Strand 3
A
54 57anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in S3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 110first strand
Strand 2
A
166 177parallel
Strand 3
A
155 163anti-parallel
Strand 4
A
127 131anti-parallel
Strand 5
A
138 140anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in S4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 103first strand
Strand 2
A
113 119anti-parallel
Strand 3
A
142 146anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il