Analysis of interatomic Contacts of Structural Units in PDB entry:
3HXK


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 3HXK entry

There are 4 chains in PDB entry 3HXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 15GLU 270
B
 ASN 15GLU 270
C
 ASN 15GLU 270
D
 ASN 15GLU 270
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 29 helices in PDB entry 3HXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 61Right-handed 310
Helix 2
2
A
62 72Right-handed alpha
Helix 3
3
A
92 111Right-handed alpha
Helix 4
4
A
128 137Right-handed alpha
Helix 5
5
A
175 179Right-handed 310
Helix 6
6
A
204 216Right-handed alpha
Helix 7
7
A
248 253Right-handed alpha
Helix 8
8
A
253 268Right-handed alpha
Helix 9
9
B
58 61Right-handed 310
Helix 10
10
B
62 72Right-handed alpha
Helix 11
11
B
92 111Right-handed alpha
Helix 12
12
B
128 137Right-handed alpha
Helix 13
13
B
175 179Right-handed 310
Helix 14
14
B
204 216Right-handed alpha
Helix 15
15
B
248 268Right-handed alpha
Helix 16
16
C
58 61Right-handed 310
Helix 17
17
C
62 72Right-handed alpha
Helix 18
18
C
92 111Right-handed alpha
Helix 19
19
C
128 137Right-handed alpha
Helix 20
20
C
175 179Right-handed 310
Helix 21
21
C
204 216Right-handed alpha
Helix 22
22
C
248 268Right-handed alpha
Helix 23
23
D
58 61Right-handed 310
Helix 24
24
D
62 72Right-handed alpha
Helix 25
25
D
92 111Right-handed alpha
Helix 26
26
D
127 137Right-handed alpha
Helix 27
27
D
175 179Right-handed 310
Helix 28
28
D
204 216Right-handed alpha
Helix 29
29
D
248 268Right-handed alpha
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There are 2 sheets in PDB entry 3HXK. Click on sheet of interest to get list of strands forming it: A, B,

There are 16 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
16 18first strand
Strand 2
A
26 30anti-parallel
Strand 3
A
75 80anti-parallel
Strand 4
A
45 49parallel
Strand 5
A
122 127parallel
Strand 6
A
147 153parallel
Strand 7
A
191 196parallel
Strand 8
A
221 226parallel
Strand 9
B
221 226anti-parallel
Strand 10
B
191 196parallel
Strand 11
B
148 153parallel
Strand 12
B
122 127parallel
Strand 13
B
45 49parallel
Strand 14
B
75 80parallel
Strand 15
B
26 30anti-parallel
Strand 16
B
16 18anti-parallel
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There are 16 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
16 18first strand
Strand 2
C
26 30anti-parallel
Strand 3
C
75 80anti-parallel
Strand 4
C
45 49parallel
Strand 5
C
122 127parallel
Strand 6
C
147 153parallel
Strand 7
C
191 196parallel
Strand 8
C
221 226parallel
Strand 9
D
221 226anti-parallel
Strand 10
D
191 196parallel
Strand 11
D
148 151parallel
Strand 12
D
122 126parallel
Strand 13
D
45 49parallel
Strand 14
D
75 80parallel
Strand 15
D
26 30anti-parallel
Strand 16
D
16 18anti-parallel
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