Analysis of interatomic Contacts of Structural Units in PDB entry:
4D70


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 4D70 entry

There are 2 chains in PDB entry 4D70 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 28GLY 187
B
 SER 28GLY 187
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 4D70. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 41Right-handed alpha
Helix 2
2
A
42 44Right-handed 310
Helix 3
3
A
45 54Right-handed alpha
Helix 4
4
A
68 71Right-handed 310
Helix 5
5
A
81 88Right-handed alpha
Helix 6
6
A
116 119Right-handed 310
Helix 7
7
A
120 124Right-handed 310
Helix 8
8
A
153 158Right-handed 310
Helix 9
9
B
28 41Right-handed alpha
Helix 10
10
B
42 44Right-handed 310
Helix 11
11
B
45 55Right-handed alpha
Helix 12
12
B
68 71Right-handed 310
Helix 13
13
B
81 88Right-handed alpha
Helix 14
14
B
116 119Right-handed 310
Helix 15
15
B
120 124Right-handed 310
Helix 16
16
B
153 158Right-handed 310
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There are 3 sheets in PDB entry 4D70. Click on sheet of interest to get list of strands forming it: AA, AB, BA,

There are 9 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
61 67first strand
Strand 2
A
72 78anti-parallel
Strand 3
A
89 91parallel
Strand 4
A
102 107anti-parallel
Strand 5
A
164 172parallel
Strand 6
A
177 187anti-parallel
Strand 7
A
138 149parallel
Strand 8
A
129 133anti-parallel
Strand 9
A
61 67anti-parallel
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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
109 110first strand
Strand 2
A
113 114anti-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
109 110first strand
Strand 2
B
113 114anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il