Analysis of interatomic Contacts of Structural Units in PDB entry:
6IZW


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 6IZW entry

There are 3 chains in PDB entry 6IZW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 193
B
 GLY 2PHE 157
C
 VAL 6GLU 130
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 17 helices in PDB entry 6IZW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 36Right-handed alpha
Helix 2
AA2
A
37 41Right-handed 310
Helix 3
AA3
A
82 84Right-handed 310
Helix 4
AA4
A
85 93Right-handed alpha
Helix 5
AA5
A
106 108Right-handed 310
Helix 6
AA6
A
109 127Right-handed alpha
Helix 7
AA7
A
130 134Right-handed 310
Helix 8
AA8
A
150 159Right-handed alpha
Helix 9
AA9
A
169 173Right-handed 310
Helix 10
AB1
A
175 193Right-handed alpha
Helix 11
AB2
B
8 26Right-handed alpha
Helix 12
AB3
B
51 73Right-handed alpha
Helix 13
AB4
B
110 131Right-handed alpha
Helix 14
AB5
B
149 155Right-handed alpha
Helix 15
AB6
C
7 26Right-handed alpha
Helix 16
AB7
C
51 73Right-handed alpha
Helix 17
AB8
C
110 130Right-handed alpha
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There are 4 sheets in PDB entry 6IZW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
45 48first strand
Strand 2
A
54 67anti-parallel
Strand 3
A
70 78anti-parallel
Strand 4
A
10 18parallel
Strand 5
A
98 104parallel
Strand 6
A
136 141parallel
Strand 7
A
165 167parallel
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There are 6 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
45 48first strand
Strand 2
A
54 67anti-parallel
Strand 3
A
70 78anti-parallel
Strand 4
A
10 18parallel
Strand 5
A
3 5anti-parallel
Strand 6
B
5 7parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 45first strand
Strand 2
B
28 35anti-parallel
Strand 3
B
99 106anti-parallel
Strand 4
B
88 94anti-parallel
Strand 5
B
80 83anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
40 45first strand
Strand 2
C
30 35anti-parallel
Strand 3
C
99 106anti-parallel
Strand 4
C
88 95anti-parallel
Strand 5
C
80 84anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il