Analysis of interatomic Contacts of Structural Units in PDB entry:
9H2K


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 9H2K entry

There are 6 chains in PDB entry 9H2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 4PHE 76
B
 TRP 4PHE 76
C
 ALA 29ILE 119
D
 ALA 3ALA 78
E
 ALA 54GLN 117
F
 SER 2ASN 64
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 23 helices in PDB entry 9H2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 52Right-handed alpha
Helix 2
AA2
A
52 57Right-handed alpha
Helix 3
AA3
A
64 76Right-handed alpha
Helix 4
AA4
B
13 52Right-handed alpha
Helix 5
AA5
B
54 59Right-handed 310
Helix 6
AA6
B
64 75Right-handed alpha
Helix 7
AA7
C
32 51Right-handed alpha
Helix 8
AA8
C
53 60Right-handed alpha
Helix 9
AA9
C
66 74Right-handed alpha
Helix 10
AB1
C
77 89Right-handed alpha
Helix 11
AB2
C
98 114Right-handed alpha
Helix 12
AB3
D
4 18Right-handed alpha
Helix 13
AB4
D
24 30Right-handed alpha
Helix 14
AB5
D
31 34Right-handed 310
Helix 15
AB6
D
44 76Right-handed alpha
Helix 16
AB7
E
55 63Right-handed alpha
Helix 17
AB8
E
68 77Right-handed alpha
Helix 18
AB9
E
83 89Right-handed alpha
Helix 19
AC1
E
98 114Right-handed alpha
Helix 20
AC2
F
3 18Right-handed alpha
Helix 21
AC3
F
24 30Right-handed alpha
Helix 22
AC4
F
31 34Right-handed 310
Helix 23
AC5
F
44 64Right-handed alpha
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There are 4 sheets in PDB entry 9H2K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
6 7first strand
Strand 2
A
10 11anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 7first strand
Strand 2
B
10 11anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 97first strand
Strand 2
D
39 43anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
93 97first strand
Strand 2
F
39 43anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il