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


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 4XHT entry

There are 4 chains in PDB entry 4XHT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1005LEU 1098
C
 ASN 1005LEU 1098
B
 GLU 1004LEU 1098
D
 LEU 1006LEU 1098
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 4XHT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1007 1013Right-handed alpha
Helix 2
AA2
A
1015 1034Right-handed alpha
Helix 3
AA3
A
1048 1056Right-handed alpha
Helix 4
AA4
A
1057 1068Right-handed alpha
Helix 5
AA5
A
1087 1097Right-handed alpha
Helix 6
AA6
C
1007 1013Right-handed alpha
Helix 7
AA7
C
1015 1034Right-handed alpha
Helix 8
AA8
C
1048 1056Right-handed alpha
Helix 9
AA9
C
1057 1068Right-handed alpha
Helix 10
AB1
C
1087 1097Right-handed alpha
Helix 11
AB2
B
1005 1013Right-handed alpha
Helix 12
AB3
B
1015 1035Right-handed alpha
Helix 13
AB4
B
1048 1056Right-handed alpha
Helix 14
AB5
B
1057 1068Right-handed alpha
Helix 15
AB6
B
1087 1097Right-handed alpha
Helix 16
AB7
D
1007 1013Right-handed alpha
Helix 17
AB8
D
1015 1034Right-handed alpha
Helix 18
AB9
D
1048 1056Right-handed alpha
Helix 19
AC1
D
1057 1068Right-handed alpha
Helix 20
AC2
D
1087 1097Right-handed alpha
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There are 4 sheets in PDB entry 4XHT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
1042 1043first strand
Strand 2
A
1081 1082anti-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
C
1042 1043first strand
Strand 2
C
1081 1082anti-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
B
1042 1043first strand
Strand 2
B
1081 1082anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1042 1043first strand
Strand 2
D
1081 1082anti-parallel
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