Analysis of interatomic Contacts of Structural Units in PDB entry:
1W7X


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 1W7X entry

There are 2 chains in PDB entry 1W7X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 ILE 16PRO 257
L
 ILE 90ARG 144
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 9 helices in PDB entry 1W7X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
H
55 60Right-handed 310
Helix 2
2
H
60 62Right-handed 310
Helix 3
3
H
125 129Right-handed alpha
Helix 4
4
H
129 129Right-handed 310
Helix 5
5
H
164 170Right-handed alpha
Helix 6
6
H
191 195Right-handed 310
Helix 7
7
H
234 243Right-handed alpha
Helix 8
8
L
93 98Right-handed 310
Helix 9
9
L
138 144Right-handed alpha
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There are 4 sheets in PDB entry 1W7X. Click on sheet of interest to get list of strands forming it: HA, HB, LA, LB,

There are 9 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
20 21first strand
Strand 2
H
156 163anti-parallel
Strand 3
H
180 183anti-parallel
Strand 4
H
226 230anti-parallel
Strand 5
H
206 215anti-parallel
Strand 6
H
198 203anti-parallel
Strand 7
H
135 140anti-parallel
Strand 8
H
156 163parallel
Strand 9
H
20 21anti-parallel
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There are 9 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
30 35first strand
Strand 2
H
39 46anti-parallel
Strand 3
H
51 54anti-parallel
Strand 4
H
104 108anti-parallel
Strand 5
H
81 91parallel
Strand 6
H
64 68anti-parallel
Strand 7
H
30 35anti-parallel
Strand 8
H
39 46anti-parallel
Strand 9
H
30 35anti-parallel
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There are 2 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
101 104first strand
Strand 2
L
110 113anti-parallel
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There are 2 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
118 120first strand
Strand 2
L
127 129anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il