Analysis of interatomic Contacts of Structural Units in PDB entry:
4X34


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 4X34 entry

There are 6 chains in PDB entry 4X34 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1484GLY 1603
B
 ASN 1484LEU 1602
C
 THR 377HIS 380
C
 LEU 383LYS 386
D
 SER 378HIS 380
D
 LEU 383PHE 385
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 4 helices in PDB entry 4X34. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1589 1595Right-handed alpha
Helix 2
AA2
A
1596 1601Right-handed alpha
Helix 3
AA3
B
1589 1601Right-handed alpha
Helix 4
AA4
C
380 386Right-handed 310
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There are 4 sheets in PDB entry 4X34. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
1524 1528first strand
Strand 2
A
1514 1519anti-parallel
Strand 3
A
1501 1509anti-parallel
Strand 4
A
1490 1494anti-parallel
Strand 5
A
1532 1533anti-parallel
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There are 6 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
1577 1582first strand
Strand 2
A
1567 1574anti-parallel
Strand 3
A
1553 1564anti-parallel
Strand 4
B
1553 1564anti-parallel
Strand 5
B
1567 1574anti-parallel
Strand 6
B
1577 1582anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1586 1587first strand
Strand 2
A
1543 1547anti-parallel
Strand 3
A
1553 1564anti-parallel
Strand 4
B
1553 1564anti-parallel
Strand 5
B
1543 1547anti-parallel
Strand 6
B
1586 1587anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1524 1528first strand
Strand 2
B
1514 1519anti-parallel
Strand 3
B
1501 1511anti-parallel
Strand 4
B
1490 1494anti-parallel
Strand 5
B
1532 1533anti-parallel
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