Analysis of interatomic Contacts of Structural Units in PDB entry:
4DL0


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 4DL0 entry

There are 6 chains in PDB entry 4DL0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
I
 GLU 153GLU 273
K
 SER 2SER 106
J
 SER 2GLY 224
C
 GLU 153GLU 273
G
 SER 2SER 106
E
 SER 2GLY 224
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 30 helices in PDB entry 4DL0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
I
180 184Right-handed 310
Helix 2
2
I
202 208Right-handed alpha
Helix 3
3
I
209 213Right-handed 310
Helix 4
4
I
242 253Right-handed alpha
Helix 5
5
I
269 273Right-handed 310
Helix 6
6
K
3 58Right-handed alpha
Helix 7
7
K
69 74Right-handed alpha
Helix 8
8
K
75 77Right-handed 310
Helix 9
9
K
78 104Right-handed alpha
Helix 10
10
J
9 112Right-handed alpha
Helix 11
11
J
113 133Right-handed alpha
Helix 12
12
J
145 151Right-handed alpha
Helix 13
13
J
152 164Right-handed alpha
Helix 14
14
J
203 223Right-handed alpha
Helix 15
15
C
180 184Right-handed 310
Helix 16
16
C
202 208Right-handed alpha
Helix 17
17
C
209 213Right-handed 310
Helix 18
18
C
242 253Right-handed alpha
Helix 19
19
C
269 273Right-handed 310
Helix 20
20
G
3 59Right-handed alpha
Helix 21
21
G
60 62Right-handed 310
Helix 22
22
G
66 74Right-handed alpha
Helix 23
23
G
75 77Right-handed 310
Helix 24
24
G
78 90Right-handed alpha
Helix 25
25
G
90 104Right-handed alpha
Helix 26
26
E
9 112Right-handed alpha
Helix 27
27
E
113 133Right-handed alpha
Helix 28
28
E
145 151Right-handed alpha
Helix 29
29
E
152 164Right-handed alpha
Helix 30
30
E
203 223Right-handed alpha
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There are 4 sheets in PDB entry 4DL0. 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
I
162 164first strand
Strand 2
E
197 202anti-parallel
Strand 3
E
187 191anti-parallel
Strand 4
E
136 140anti-parallel
Strand 5
E
171 174parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
223 227first strand
Strand 2
I
231 239anti-parallel
Strand 3
I
191 199anti-parallel
Strand 4
I
256 258anti-parallel
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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
J
171 174first strand
Strand 2
J
136 141parallel
Strand 3
J
187 192anti-parallel
Strand 4
J
197 202anti-parallel
Strand 5
C
162 164anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
223 227first strand
Strand 2
C
231 239anti-parallel
Strand 3
C
191 199anti-parallel
Strand 4
C
256 258anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il