Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZXO


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 4ZXO entry

There is 1 chain in PDB entry 4ZXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 30HIS 373
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 4ZXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
31 42Right-handed alpha
Helix 2
AA2
A
43 48Right-handed alpha
Helix 3
AA3
A
70 77Right-handed alpha
Helix 4
AA4
A
89 93Right-handed 310
Helix 5
AA5
A
102 116Right-handed alpha
Helix 6
AA6
A
142 148Right-handed alpha
Helix 7
AA7
A
153 170Right-handed alpha
Helix 8
AA8
A
197 201Right-handed 310
Helix 9
AA9
A
202 220Right-handed alpha
Helix 10
AB1
A
237 242Right-handed alpha
Helix 11
AB2
A
262 285Right-handed alpha
Helix 12
AB3
A
302 307Right-handed alpha
Helix 13
AB4
A
307 313Right-handed alpha
Helix 14
AB5
A
342 351Right-handed alpha
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There are 2 sheets in PDB entry 4ZXO. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
355 356first strand
Strand 2
A
49 54parallel
Strand 3
A
317 322parallel
Strand 4
A
288 293parallel
Strand 5
A
253 257parallel
Strand 6
A
225 229parallel
Strand 7
A
181 184parallel
Strand 8
A
119 123parallel
Strand 9
A
82 86parallel
Strand 10
A
49 54parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
59 60first strand
Strand 2
A
63 64anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il