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


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 4PHU entry

There is 1 chain in PDB entry 4PHU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 2280
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 are 19 helices in PDB entry 4PHU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 37Right-handed alpha
Helix 2
AA2
A
39 68Right-handed alpha
Helix 3
AA3
A
77 110Right-handed alpha
Helix 4
AA4
A
121 146Right-handed alpha
Helix 5
AA5
A
175 191Right-handed alpha
Helix 6
AA6
A
191 211Right-handed alpha
Helix 7
AA7
A
1002 1012Right-handed alpha
Helix 8
AA8
A
1038 1051Right-handed alpha
Helix 9
AA9
A
1059 1080Right-handed alpha
Helix 10
AB1
A
1084 1091Right-handed alpha
Helix 11
AB2
A
1092 1113Right-handed alpha
Helix 12
AB3
A
1114 1123Right-handed alpha
Helix 13
AB4
A
1125 1134Right-handed alpha
Helix 14
AB5
A
1136 1142Right-handed alpha
Helix 15
AB6
A
1142 1156Right-handed alpha
Helix 16
AB7
A
1903 2236Right-handed alpha
Helix 17
AB8
A
2236 2250Right-handed alpha
Helix 18
AB9
A
2255 2267Right-handed alpha
Helix 19
AC1
A
2267 2276Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 4PHU. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
A
160 161first strand
Strand 2
A
169 170anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1014 1019first strand
Strand 2
A
1025 1028anti-parallel
Strand 3
A
1031 1034anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il