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


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 1HWG entry

There are 3 chains in PDB entry 1HWG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1GLY 190
B
 GLU 32PRO 234
C
 GLU 32SER 237
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 1HWG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 35Right-handed alpha
Helix 2
2
A
38 46Right-handed alpha
Helix 3
3
A
54 57Right-handed 310
Helix 4
4
A
64 69Right-handed alpha
Helix 5
5
A
72 98Right-handed alpha
Helix 6
6
A
107 127Right-handed alpha
Helix 7
7
A
155 184Right-handed alpha
Helix 8
8
B
98 100Right-handed 310
Helix 9
9
B
125 128Right-handed 310
Helix 10
10
C
113 115Right-handed 310
Helix 11
11
C
125 128Right-handed 310
Helix 12
12
C
161 164Right-handed alpha
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There are 8 sheets in PDB entry 1HWG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 96first strand
Strand 2
B
46 50anti-parallel
Strand 3
B
35 39anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 70first strand
Strand 2
B
106 113anti-parallel
Strand 3
B
116 124anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
196 199first strand
Strand 2
B
151 156anti-parallel
Strand 3
B
138 144anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
172 180first strand
Strand 2
B
207 216anti-parallel
Strand 3
B
229 232anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 96first strand
Strand 2
C
46 50anti-parallel
Strand 3
C
35 39anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 69first strand
Strand 2
C
107 113anti-parallel
Strand 3
C
116 123anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
196 199first strand
Strand 2
C
151 156anti-parallel
Strand 3
C
138 144anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
173 180first strand
Strand 2
C
207 215anti-parallel
Strand 3
C
229 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il