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


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 1PRH entry

There are 2 chains in PDB entry 1PRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 33ARG 586
B
 VAL 33ARG 586
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 42 helices in PDB entry 1PRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA
A
74 82Right-handed alpha
Helix 2
BA
A
86 92Right-handed alpha
Helix 3
CA
A
97 105Right-handed alpha
Helix 4
A
A
108 122Right-handed alpha
Helix 5
EA
A
139 143Right-handed alpha
Helix 6
1A
A
174 181Right-handed alpha
Helix 7
2A
A
196 207Right-handed alpha
Helix 8
3A
A
238 244Right-handed alpha
Helix 9
5A
A
296 319Right-handed alpha
Helix 10
6A
A
325 353Right-handed alpha
Helix 11
8A
A
379 385Right-handed alpha
Helix 12
9A
A
413 417Right-handed alpha
Helix 13
10A
A
419 428Right-handed alpha
Helix 14
11A
A
445 457Right-handed alpha
Helix 15
13A
A
463 469Right-handed alpha
Helix 16
14A
A
478 482Right-handed alpha
Helix 17
15A
A
486 495Right-handed alpha
Helix 18
16A
A
503 509Right-handed alpha
Helix 19
17A
A
520 535Right-handed alpha
Helix 20
18A
A
553 561Right-handed alpha
Helix 21
19A
A
564 569Right-handed alpha
Helix 22
AB
B
74 82Right-handed alpha
Helix 23
BB
B
86 92Right-handed alpha
Helix 24
CB
B
97 105Right-handed alpha
Helix 25
DB
B
108 122Right-handed alpha
Helix 26
EB
B
139 143Right-handed alpha
Helix 27
1B
B
174 181Right-handed alpha
Helix 28
2B
B
196 207Right-handed alpha
Helix 29
3B
B
238 244Right-handed alpha
Helix 30
5B
B
296 319Right-handed alpha
Helix 31
6B
B
325 353Right-handed alpha
Helix 32
8B
B
379 385Right-handed alpha
Helix 33
9B
B
413 417Right-handed alpha
Helix 34
10B
B
419 428Right-handed alpha
Helix 35
11B
B
445 457Right-handed alpha
Helix 36
13B
B
463 469Right-handed alpha
Helix 37
14B
B
478 482Right-handed alpha
Helix 38
15B
B
486 495Right-handed alpha
Helix 39
16B
B
503 509Right-handed alpha
Helix 40
17B
B
520 535Right-handed alpha
Helix 41
18B
B
553 561Right-handed alpha
Helix 42
19B
B
564 569Right-handed alpha
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There are 10 sheets in PDB entry 1PRH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
46 49first strand
Strand 2
A
55 58anti-parallel
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There are 2 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
64 65first strand
Strand 2
A
71 72anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
212 214first strand
Strand 2
A
217 221anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
255 257first strand
Strand 2
A
260 262anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
395 397first strand
Strand 2
A
400 402anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 49first strand
Strand 2
B
55 58anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 65first strand
Strand 2
B
71 72anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
212 214first strand
Strand 2
B
217 221anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
255 257first strand
Strand 2
B
260 262anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
395 397first strand
Strand 2
B
400 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il