Analysis of interatomic Contacts of Structural Units in PDB entry:
4J2L


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 4J2L entry

There are 4 chains in PDB entry 4J2L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 569LYS 689
B
 ALA 567LYS 689
C
 MET 21ALA 45
D
 MET 21ALA 45
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 10 helices in PDB entry 4J2L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
572 576Right-handed 310
Helix 2
2
A
592 594Right-handed 310
Helix 3
3
A
595 606Right-handed alpha
Helix 4
4
A
662 670Right-handed alpha
Helix 5
5
B
572 576Right-handed 310
Helix 6
6
B
592 594Right-handed 310
Helix 7
7
B
595 605Right-handed alpha
Helix 8
8
B
662 671Right-handed alpha
Helix 9
9
C
38 41Right-handed 310
Helix 10
10
D
38 41Right-handed 310
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There are 6 sheets in PDB entry 4J2L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
588 590first strand
Strand 2
A
580 582anti-parallel
Strand 3
C
30 36parallel
Strand 4
D
30 36anti-parallel
Strand 5
B
580 582parallel
Strand 6
B
588 590anti-parallel
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There are 2 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
609 613first strand
Strand 2
A
684 688anti-parallel
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There are 3 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
615 620first strand
Strand 2
A
627 634anti-parallel
Strand 3
A
639 646anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
651 652first strand
Strand 2
A
658 660anti-parallel
Strand 3
A
674 676parallel
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There are 4 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
639 646first strand
Strand 2
B
627 634anti-parallel
Strand 3
B
609 621anti-parallel
Strand 4
B
682 688anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
651 653first strand
Strand 2
B
657 660anti-parallel
Strand 3
B
675 676parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il