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


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 4EZO entry

There are 4 chains in PDB entry 4EZO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 389MET 599
B
 VAL 389GLN 603
C
 ARG 5PRO 12
D
 PRO 6ARG 13
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 13 helices in PDB entry 4EZO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
447 451Right-handed 310
Helix 2
2
A
508 522Right-handed alpha
Helix 3
3
A
522 551Right-handed alpha
Helix 4
4
A
553 557Right-handed 310
Helix 5
5
A
558 578Right-handed alpha
Helix 6
6
A
580 595Right-handed alpha
Helix 7
7
B
447 451Right-handed 310
Helix 8
8
B
508 522Right-handed alpha
Helix 9
9
B
522 554Right-handed alpha
Helix 10
10
B
555 557Right-handed 310
Helix 11
11
B
558 577Right-handed alpha
Helix 12
12
B
580 594Right-handed alpha
Helix 13
13
B
595 603Right-handed alpha
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There are 5 sheets in PDB entry 4EZO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
394 395first strand
Strand 2
A
416 417anti-parallel
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There are 4 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
407 412first strand
Strand 2
A
399 403anti-parallel
Strand 3
A
436 442anti-parallel
Strand 4
A
452 459anti-parallel
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There are 4 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
420 426first strand
Strand 2
A
472 478anti-parallel
Strand 3
A
484 490anti-parallel
Strand 4
A
496 501anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
407 412first strand
Strand 2
B
399 403anti-parallel
Strand 3
B
435 442anti-parallel
Strand 4
B
452 460anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
496 501first strand
Strand 2
B
484 490anti-parallel
Strand 3
B
472 478anti-parallel
Strand 4
B
420 428anti-parallel
Strand 5
D
8 9parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il