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


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 4MRT entry

There are 2 chains in PDB entry 4MRT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 TYR 8ARG 84
A
 MET 1ARG 225
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 14 helices in PDB entry 4MRT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
13 28Right-handed alpha
Helix 2
2
C
44 60Right-handed alpha
Helix 3
3
C
64 71Right-handed alpha
Helix 4
4
C
73 83Right-handed alpha
Helix 5
5
A
13 22Right-handed alpha
Helix 6
6
A
25 34Right-handed alpha
Helix 7
7
A
37 60Right-handed alpha
Helix 8
8
A
62 66Right-handed 310
Helix 9
9
A
116 123Right-handed alpha
Helix 10
10
A
124 133Right-handed alpha
Helix 11
11
A
135 158Right-handed alpha
Helix 12
12
A
159 163Right-handed 310
Helix 13
13
A
164 168Right-handed 310
Helix 14
14
A
219 225Right-handed alpha
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There are 4 sheets in PDB entry 4MRT. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
85 91first strand
Strand 2
A
94 100anti-parallel
Strand 3
A
2 7anti-parallel
Strand 4
A
216 217parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 70first strand
Strand 2
A
76 77anti-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
A
104 110first strand
Strand 2
A
200 206anti-parallel
Strand 3
A
190 194anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
169 172first strand
Strand 2
A
178 181anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il