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


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 4XUF entry

There are 2 chains in PDB entry 4XUF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 600LEU 947
B
 ASP 600GLN 946
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 20 helices in PDB entry 4XUF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
606 608Right-handed 310
Helix 2
AA2
A
654 669Right-handed alpha
Helix 3
AA3
A
698 707Right-handed alpha
Helix 4
AA4
A
784 805Right-handed alpha
Helix 5
AA5
A
853 855Right-handed 310
Helix 6
AA6
A
856 862Right-handed alpha
Helix 7
AA7
A
866 883Right-handed alpha
Helix 8
AA8
A
895 904Right-handed alpha
Helix 9
AA9
A
915 926Right-handed alpha
Helix 10
AB1
A
935 945Right-handed alpha
Helix 11
AB2
B
651 669Right-handed alpha
Helix 12
AB3
B
698 707Right-handed alpha
Helix 13
AB4
B
784 805Right-handed alpha
Helix 14
AB5
B
813 815Right-handed 310
Helix 15
AB6
B
851 855Right-handed 310
Helix 16
AB7
B
856 862Right-handed alpha
Helix 17
AB8
B
866 883Right-handed alpha
Helix 18
AB9
B
895 904Right-handed alpha
Helix 19
AC1
B
915 926Right-handed alpha
Helix 20
AC2
B
935 946Right-handed alpha
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There are 6 sheets in PDB entry 4XUF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
610 618first strand
Strand 2
A
622 629anti-parallel
Strand 3
A
639 646anti-parallel
Strand 4
A
688 692anti-parallel
Strand 5
A
677 681anti-parallel
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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
817 819first strand
Strand 2
A
825 827anti-parallel
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There are 2 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
842 844first strand
Strand 2
A
849 851anti-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
610 618first strand
Strand 2
B
622 630anti-parallel
Strand 3
B
638 646anti-parallel
Strand 4
B
688 692anti-parallel
Strand 5
B
677 681anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
817 819first strand
Strand 2
B
825 827anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
843 844first strand
Strand 2
B
849 850anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il