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


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 1CRL entry

There is 1 chain in PDB entry 1CRL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1VAL 534
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 16 helices in PDB entry 1CRL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
73 83Right-handed alpha
Helix 2
H2
A
136 145Right-handed alpha
Helix 3
H3
A
167 172Right-handed alpha
Helix 4
H4
A
177 191Right-handed alpha
Helix 5
H5
A
210 220Right-handed alpha
Helix 6
H6
A
253 266Right-handed alpha
Helix 7
H7
A
274 279Right-handed alpha
Helix 8
H8
A
283 290Right-handed alpha
Helix 9
H9
A
318 324Right-handed alpha
Helix 10
H10
A
343 347Right-handed alpha
Helix 11
H11
A
355 365Right-handed alpha
Helix 12
H12
A
371 380Right-handed alpha
Helix 13
H13
A
403 425Right-handed alpha
Helix 14
H14
A
452 456Right-handed alpha
Helix 15
H15
A
464 475Right-handed alpha
Helix 16
H16
A
519 525Right-handed alpha
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There are 2 sheets in PDB entry 1CRL. Click on sheet of interest to get list of strands forming it: BN, BC,

There are 3 strands in BN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 6first strand
Strand 2
A
10 14anti-parallel
Strand 3
A
50 53parallel
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There are 11 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
15 17first strand
Strand 2
A
20 26anti-parallel
Strand 3
A
100 104anti-parallel
Strand 4
A
150 154parallel
Strand 5
A
115 120anti-parallel
Strand 6
A
202 208parallel
Strand 7
A
235 240parallel
Strand 8
A
332 339parallel
Strand 9
A
430 437parallel
Strand 10
A
502 506parallel
Strand 11
A
509 513anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il