Analysis of interatomic Contacts of Structural Units in PDB entry:
1P77


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 1P77 entry

There is 1 chain in PDB entry 1P77 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 272
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 14 helices in PDB entry 1P77. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 27Right-handed alpha
Helix 2
2
A
42 53Right-handed alpha
Helix 3
3
A
64 72Right-handed alpha
Helix 4
4
A
76 83Right-handed alpha
Helix 5
5
A
101 113Right-handed alpha
Helix 6
6
A
128 133Right-handed alpha
Helix 7
7
A
134 141Right-handed alpha
Helix 8
8
A
151 163Right-handed alpha
Helix 9
9
A
164 166Right-handed 310
Helix 10
10
A
174 176Right-handed 310
Helix 11
11
A
200 207Right-handed alpha
Helix 12
12
A
221 230Right-handed alpha
Helix 13
13
A
238 255Right-handed alpha
Helix 14
14
A
259 272Right-handed alpha
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There are 2 sheets in PDB entry 1P77. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
31 37first strand
Strand 2
A
2 8parallel
Strand 3
A
57 60parallel
Strand 4
A
87 90anti-parallel
Strand 5
A
96 99anti-parallel
Strand 6
A
74 75parallel
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There are 6 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
168 172first strand
Strand 2
A
144 149parallel
Strand 3
A
121 125parallel
Strand 4
A
183 186parallel
Strand 5
A
210 212parallel
Strand 6
A
235 236parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il