Analysis of interatomic Contacts of Structural Units in PDB entry:
1U5Q


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 1U5Q entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 1U5Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 12ASN 180
A
 PHE 182ALA 320
B
 ASP 12ASN 180
B
 PHE 182ALA 320
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 1U5Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 19Right-handed alpha
Helix 2
2
A
23 27Right-handed alpha
Helix 3
3
A
65 83Right-handed alpha
Helix 4
4
A
112 120Right-handed alpha
Helix 5
5
A
124 145Right-handed alpha
Helix 6
6
A
153 155Right-handed 310
Helix 7
7
A
185 189Right-handed 310
Helix 8
8
A
190 196Right-handed alpha
Helix 9
9
A
204 221Right-handed alpha
Helix 10
10
A
229 240Right-handed alpha
Helix 11
11
A
251 262Right-handed alpha
Helix 12
12
A
265 269Right-handed 310
Helix 13
13
A
271 276Right-handed alpha
Helix 14
14
A
278 283Right-handed alpha
Helix 15
15
A
288 304Right-handed alpha
Helix 16
16
A
306 320Right-handed 310
Helix 17
17
B
12 19Right-handed alpha
Helix 18
18
B
23 27Right-handed alpha
Helix 19
19
B
65 83Right-handed alpha
Helix 20
20
B
112 120Right-handed alpha
Helix 21
21
B
124 145Right-handed alpha
Helix 22
22
B
153 155Right-handed 310
Helix 23
23
B
185 189Right-handed 310
Helix 24
24
B
190 197Right-handed alpha
Helix 25
25
B
204 221Right-handed alpha
Helix 26
26
B
223 228Right-handed 310
Helix 27
27
B
229 240Right-handed alpha
Helix 28
28
B
251 262Right-handed alpha
Helix 29
29
B
265 269Right-handed 310
Helix 30
30
B
271 276Right-handed alpha
Helix 31
31
B
278 283Right-handed alpha
Helix 32
32
B
288 304Right-handed alpha
Helix 33
33
B
306 320Right-handed 310
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There are 4 sheets in PDB entry 1U5Q. 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
28 36first strand
Strand 2
A
40 47anti-parallel
Strand 3
A
52 60anti-parallel
Strand 4
A
100 106anti-parallel
Strand 5
A
91 97anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
110 111first strand
Strand 2
A
157 160anti-parallel
Strand 3
A
164 167anti-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
B
28 35first strand
Strand 2
B
40 47anti-parallel
Strand 3
B
53 60anti-parallel
Strand 4
B
100 106anti-parallel
Strand 5
B
91 96anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
110 111first strand
Strand 2
B
157 160anti-parallel
Strand 3
B
164 167anti-parallel
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