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


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 1PII entry

There is 1 chain in PDB entry 1PII (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 452
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 18 helices in PDB entry 1PII. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
I0
A
4 22Right-handed alpha
Helix 2
I1
A
70 77Right-handed alpha
Helix 3
I2
A
97 107Right-handed alpha
Helix 4
I3
A
120 128Right-handed alpha
Helix 5
I4
A
143 154Right-handed alpha
Helix 6
I5
A
167 175Right-handed alpha
Helix 7
I6
A
196 201Right-handed alpha
Helix 8
I7
A
220 226Right-handed alpha
Helix 9
I8'
A
237 240Right-handed alpha
Helix 10
I8
A
245 253Right-handed alpha
Helix 11
P1
A
265 274Right-handed alpha
Helix 12
P2
A
293 300Right-handed alpha
Helix 13
P3
A
316 326Right-handed alpha
Helix 14
P4
A
339 348Right-handed alpha
Helix 15
P6
A
391 394Right-handed 310
Helix 16
P7
A
413 417Right-handed alpha
Helix 17
P8'
A
428 430Right-handed 310
Helix 18
P8
A
439 450Right-handed alpha
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There are 2 sheets in PDB entry 1PII. Click on sheet of interest to get list of strands forming it: I, P,

There are 9 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 54first strand
Strand 2
A
83 87anti-parallel
Strand 3
A
110 114anti-parallel
Strand 4
A
133 137anti-parallel
Strand 5
A
159 164anti-parallel
Strand 6
A
180 184anti-parallel
Strand 7
A
210 214anti-parallel
Strand 8
A
232 235anti-parallel
Strand 9
A
49 54anti-parallel
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There are 9 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
257 260first strand
Strand 2
A
278 282anti-parallel
Strand 3
A
306 311anti-parallel
Strand 4
A
330 333anti-parallel
Strand 5
A
354 360anti-parallel
Strand 6
A
375 379anti-parallel
Strand 7
A
402 404anti-parallel
Strand 8
A
423 426anti-parallel
Strand 9
A
257 260anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il