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


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 4ZDN entry

There is 1 chain in PDB entry 4ZDN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 551PRO 1180
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 26 helices in PDB entry 4ZDN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
569 579Right-handed alpha
Helix 2
AA2
A
601 607Right-handed alpha
Helix 3
AA3
A
627 631Right-handed 310
Helix 4
AA4
A
633 640Right-handed alpha
Helix 5
AA5
A
641 659Right-handed alpha
Helix 6
AA6
A
661 670Right-handed alpha
Helix 7
AA7
A
683 687Right-handed 310
Helix 8
AA8
A
702 714Right-handed alpha
Helix 9
AA9
A
725 727Right-handed 310
Helix 10
AB1
A
728 743Right-handed alpha
Helix 11
AB2
A
760 769Right-handed alpha
Helix 12
AB3
A
802 808Right-handed alpha
Helix 13
AB4
A
834 850Right-handed alpha
Helix 14
AB5
A
852 856Right-handed 310
Helix 15
AB6
A
868 882Right-handed alpha
Helix 16
AB7
A
896 901Right-handed alpha
Helix 17
AB8
A
903 905Right-handed 310
Helix 18
AB9
A
906 922Right-handed alpha
Helix 19
AC1
A
938 942Right-handed 310
Helix 20
AC2
A
1008 1025Right-handed alpha
Helix 21
AC3
A
1030 1041Right-handed alpha
Helix 22
AC4
A
1055 1068Right-handed alpha
Helix 23
AC5
A
1110 1119Right-handed alpha
Helix 24
AC6
A
1120 1134Right-handed alpha
Helix 25
AC7
A
1135 1145Right-handed alpha
Helix 26
AC8
A
1150 1155Right-handed 310
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There are 5 sheets in PDB entry 4ZDN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 11 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
720 723first strand
Strand 2
A
673 678parallel
Strand 3
A
748 755parallel
Strand 4
A
793 801anti-parallel
Strand 5
A
555 563anti-parallel
Strand 6
A
814 823anti-parallel
Strand 7
A
974 981anti-parallel
Strand 8
A
963 969anti-parallel
Strand 9
A
858 860parallel
Strand 10
A
891 894parallel
Strand 11
A
944 946parallel
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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
585 586first strand
Strand 2
A
615 616anti-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
624 625first strand
Strand 2
A
1174 1175anti-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
A
923 924first strand
Strand 2
A
951 952anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1000 1006first strand
Strand 2
A
1047 1053anti-parallel
Strand 3
A
1103 1106anti-parallel
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