Analysis of interatomic Contacts of Structural Units in PDB entry:
1XL3


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 1XL3 entry

There are 32 chains in PDB entry 1XL3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 78SER 92
A
 VAL 94LEU 121
A
 ALA 123GLY 127
A
 SER 129PHE 136
A
 MET 138LEU 146
A
 GLY 148GLN 220
A
 ARG 222GLN 236
A
 ALA 238GLU 253
A
 LEU 255GLN 263
A
 LEU 265LEU 265
A
 GLU 267VAL 275
A
 GLY 277SER 283
B
 ALA 78SER 92
B
 VAL 94LEU 121
B
 ALA 123GLY 127
B
 SER 129PHE 136
B
 MET 138LEU 146
B
 GLY 148GLN 220
B
 ARG 222GLN 236
B
 ALA 238GLU 253
B
 LEU 255GLN 263
B
 LEU 265LEU 265
B
 GLU 267VAL 275
B
 GLY 277SER 283
C
 ALA 2ASP 17
C
 ARG 19ILE 40
C
 VAL 42LEU 48
C
 ARG 50ASP 92
D
 ALA 2ASP 17
D
 ARG 19ILE 40
D
 VAL 42LEU 48
D
 ARG 50GLU 86
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 33 helices in PDB entry 1XL3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 92Right-handed alpha
Helix 2
2
A
102 112Right-handed alpha
Helix 3
3
A
117 129Right-handed alpha
Helix 4
4
A
131 146Right-handed alpha
Helix 5
5
A
155 189Right-handed alpha
Helix 6
6
A
194 208Right-handed alpha
Helix 7
7
A
211 223Right-handed alpha
Helix 8
8
A
227 247Right-handed alpha
Helix 9
9
A
249 269Right-handed alpha
Helix 10
10
A
271 283Right-handed alpha
Helix 11
11
B
78 92Right-handed alpha
Helix 12
12
B
93 98Right-handed 310
Helix 13
13
B
99 113Right-handed alpha
Helix 14
14
B
117 129Right-handed alpha
Helix 15
15
B
131 148Right-handed alpha
Helix 16
16
B
149 152Right-handed 310
Helix 17
17
B
153 189Right-handed alpha
Helix 18
18
B
194 208Right-handed alpha
Helix 19
19
B
211 223Right-handed alpha
Helix 20
20
B
227 245Right-handed alpha
Helix 21
21
B
249 270Right-handed alpha
Helix 22
22
B
271 283Right-handed alpha
Helix 23
23
C
4 18Right-handed alpha
Helix 24
24
C
22 32Right-handed alpha
Helix 25
25
C
37 54Right-handed alpha
Helix 26
26
C
55 60Right-handed 310
Helix 27
27
C
62 90Right-handed alpha
Helix 28
28
D
4 18Right-handed alpha
Helix 29
29
D
22 28Right-handed alpha
Helix 30
30
D
29 33Right-handed 310
Helix 31
31
D
37 54Right-handed alpha
Helix 32
32
D
55 60Right-handed 310
Helix 33
33
D
62 86Right-handed alpha
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There are no sheets in PDB entry 1XL3
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