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


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 4UMD entry

There is 1 chain in PDB entry 4UMD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 173
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 10 helices in PDB entry 4UMD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 9Right-handed alpha
Helix 2
2
A
40 53Right-handed alpha
Helix 3
3
A
65 76Right-handed alpha
Helix 4
4
A
86 99Right-handed alpha
Helix 5
5
A
101 103Right-handed 310
Helix 6
6
A
111 113Right-handed 310
Helix 7
7
A
114 121Right-handed alpha
Helix 8
8
A
131 136Right-handed alpha
Helix 9
9
A
149 162Right-handed alpha
Helix 10
10
A
164 171Right-handed alpha
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There are 2 sheets in PDB entry 4UMD. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 6 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
79 81first strand
Strand 2
A
56 60parallel
Strand 3
A
13 16parallel
Strand 4
A
105 108parallel
Strand 5
A
123 126parallel
Strand 6
A
140 141parallel
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There are 2 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
28 29first strand
Strand 2
A
35 36anti-parallel
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