Analysis of interatomic Contacts of Structural Units in PDB entry:
4UHQ


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 4UHQ entry

There are 2 chains in PDB entry 4UHQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 643LYS 775
B
 ASP 642LYS 775
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 16 helices in PDB entry 4UHQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
659 664Right-handed 310
Helix 2
2
A
671 679Right-handed alpha
Helix 3
3
A
685 699Right-handed alpha
Helix 4
4
A
700 705Right-handed alpha
Helix 5
5
A
708 717Right-handed alpha
Helix 6
6
A
724 728Right-handed 310
Helix 7
7
A
742 746Right-handed 310
Helix 8
8
A
759 774Right-handed alpha
Helix 9
9
B
657 664Right-handed 310
Helix 10
10
B
671 676Right-handed alpha
Helix 11
11
B
685 699Right-handed alpha
Helix 12
12
B
700 705Right-handed alpha
Helix 13
13
B
708 717Right-handed alpha
Helix 14
14
B
724 728Right-handed 310
Helix 15
15
B
742 746Right-handed 310
Helix 16
16
B
759 774Right-handed alpha
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There are 4 sheets in PDB entry 4UHQ. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
645 646first strand
Strand 2
A
682 683anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
668 669first strand
Strand 2
A
755 758anti-parallel
Strand 3
A
736 739anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
645 646first strand
Strand 2
B
682 683anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
668 669first strand
Strand 2
B
755 758anti-parallel
Strand 3
B
736 739anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il