Analysis of interatomic Contacts of Structural Units in PDB entry:
1P5Q


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 1P5Q entry

There are 3 chains in PDB entry 1P5Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 145ALA 427
B
 GLU 145ALA 427
C
 GLU 145ALA 427
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 32 helices in PDB entry 1P5Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
194 199Right-handed 310
Helix 2
2
A
201 209Right-handed alpha
Helix 3
3
A
232 236Right-handed 310
Helix 4
4
A
257 261Right-handed 310
Helix 5
5
A
262 284Right-handed alpha
Helix 6
6
A
285 300Right-handed alpha
Helix 7
7
A
308 332Right-handed alpha
Helix 8
8
A
334 349Right-handed alpha
Helix 9
9
A
352 366Right-handed alpha
Helix 10
10
A
368 383Right-handed alpha
Helix 11
11
A
386 425Right-handed alpha
Helix 12
12
B
194 199Right-handed 310
Helix 13
13
B
201 209Right-handed alpha
Helix 14
14
B
223 226Right-handed 310
Helix 15
15
B
262 283Right-handed alpha
Helix 16
16
B
285 301Right-handed alpha
Helix 17
17
B
308 332Right-handed alpha
Helix 18
18
B
334 347Right-handed alpha
Helix 19
19
B
352 366Right-handed alpha
Helix 20
20
B
368 383Right-handed alpha
Helix 21
21
B
386 425Right-handed alpha
Helix 22
22
C
194 199Right-handed 310
Helix 23
23
C
201 209Right-handed alpha
Helix 24
24
C
223 226Right-handed 310
Helix 25
25
C
232 236Right-handed 310
Helix 26
26
C
262 283Right-handed alpha
Helix 27
27
C
285 300Right-handed alpha
Helix 28
28
C
308 332Right-handed alpha
Helix 29
29
C
334 347Right-handed alpha
Helix 30
30
C
352 366Right-handed alpha
Helix 31
31
C
368 381Right-handed alpha
Helix 32
32
C
386 425Right-handed alpha
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There are 4 sheets in PDB entry 1P5Q. 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
150 156first strand
Strand 2
A
216 221anti-parallel
Strand 3
A
243 253anti-parallel
Strand 4
A
169 178anti-parallel
Strand 5
A
181 191anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 156first strand
Strand 2
B
216 221anti-parallel
Strand 3
B
243 253anti-parallel
Strand 4
B
169 178anti-parallel
Strand 5
B
181 191anti-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
C
150 156first strand
Strand 2
C
215 221anti-parallel
Strand 3
C
243 245anti-parallel
Strand 4
C
169 178anti-parallel
Strand 5
C
181 191anti-parallel
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There are 5 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
150 156first strand
Strand 2
C
215 221anti-parallel
Strand 3
C
248 251anti-parallel
Strand 4
C
169 178anti-parallel
Strand 5
C
181 191anti-parallel
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