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


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 4MLD entry

There are 4 chains in PDB entry 4MLD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 133
B
 MET 1LEU 132
C
 MET 1LEU 132
D
 MET 1LEU 133
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 22 helices in PDB entry 4MLD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 27Right-handed alpha
Helix 2
2
A
38 48Right-handed alpha
Helix 3
3
A
66 79Right-handed alpha
Helix 4
4
A
90 94Right-handed 310
Helix 5
5
A
96 101Right-handed 310
Helix 6
6
A
113 132Right-handed alpha
Helix 7
7
B
9 27Right-handed alpha
Helix 8
8
B
38 48Right-handed alpha
Helix 9
9
B
66 79Right-handed alpha
Helix 10
10
B
90 94Right-handed 310
Helix 11
11
B
96 101Right-handed 310
Helix 12
12
B
113 131Right-handed alpha
Helix 13
13
C
9 27Right-handed alpha
Helix 14
14
C
38 48Right-handed alpha
Helix 15
15
C
66 79Right-handed alpha
Helix 16
16
C
90 97Right-handed 310
Helix 17
17
C
113 130Right-handed alpha
Helix 18
18
D
9 27Right-handed alpha
Helix 19
19
D
38 47Right-handed alpha
Helix 20
20
D
66 79Right-handed alpha
Helix 21
21
D
90 99Right-handed 310
Helix 22
22
D
113 132Right-handed alpha
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There are 4 sheets in PDB entry 4MLD. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
32 36first strand
Strand 2
A
2 6parallel
Strand 3
A
54 57parallel
Strand 4
A
83 88parallel
Strand 5
A
106 109parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 36first strand
Strand 2
B
2 6parallel
Strand 3
B
54 57parallel
Strand 4
B
83 88parallel
Strand 5
B
106 109parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
32 36first strand
Strand 2
C
2 6parallel
Strand 3
C
54 57parallel
Strand 4
C
83 88parallel
Strand 5
C
104 109parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
32 36first strand
Strand 2
D
2 6parallel
Strand 3
D
54 57parallel
Strand 4
D
83 88parallel
Strand 5
D
106 109parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il