Analysis of interatomic Contacts of Structural Units in PDB entry:
1PHW


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 1PHW entry

There is 1 chain in PDB entry 1PHW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1001LYS 1284
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
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There are 12 helices in PDB entry 1PHW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1030 1049Right-handed alpha
Helix 2
2
A
1073 1089Right-handed alpha
Helix 3
3
A
1101 1109Right-handed alpha
Helix 4
4
A
1115 1120Right-handed alpha
Helix 5
5
A
1121 1132Right-handed alpha
Helix 6
6
A
1144 1146Right-handed 310
Helix 7
7
A
1147 1157Right-handed alpha
Helix 8
8
A
1182 1191Right-handed alpha
Helix 9
9
A
1201 1205Right-handed 310
Helix 10
10
A
1222 1232Right-handed alpha
Helix 11
11
A
1243 1248Right-handed alpha
Helix 12
12
A
1259 1276Right-handed alpha
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There are 6 sheets in PDB entry 1PHW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1006 1008first strand
Strand 2
A
1011 1013anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1020 1022first strand
Strand 2
A
1235 1237parallel
Strand 3
A
1196 1199parallel
Strand 4
A
1163 1167parallel
Strand 5
A
1135 1139parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1024 1027first strand
Strand 2
A
1055 1057parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1093 1095first strand
Strand 2
A
1111 1113parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1170 1171first strand
Strand 2
A
1177 1178anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1240 1241first strand
Strand 2
A
1255 1256parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il