Analysis of interatomic Contacts of Structural Units in PDB entry:
4A0P


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 4A0P entry

There is 1 chain in PDB entry 4A0P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 630THR 1246
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 4A0P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
883 887Right-handed 310
Helix 2
2
A
896 900Right-handed 310
Helix 3
3
A
1198 1205Right-handed alpha
Helix 4
4
A
1209 1214Right-handed 310
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There are 16 sheets in PDB entry 4A0P. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
653 655first strand
Strand 2
A
641 646anti-parallel
Strand 3
A
633 638anti-parallel
Strand 4
A
878 882anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
664 670first strand
Strand 2
A
675 680anti-parallel
Strand 3
A
685 690anti-parallel
Strand 4
A
697 700anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
709 713first strand
Strand 2
A
718 723anti-parallel
Strand 3
A
728 733anti-parallel
Strand 4
A
740 743anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
750 756first strand
Strand 2
A
761 766anti-parallel
Strand 3
A
772 777anti-parallel
Strand 4
A
784 787anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
793 799first strand
Strand 2
A
804 809anti-parallel
Strand 3
A
814 819anti-parallel
Strand 4
A
826 830anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
835 841first strand
Strand 2
A
844 849anti-parallel
Strand 3
A
854 859anti-parallel
Strand 4
A
867 870anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
903 907first strand
Strand 2
A
911 915anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
921 922first strand
Strand 2
A
929 930anti-parallel
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There are 4 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
957 958first strand
Strand 2
A
943 947anti-parallel
Strand 3
A
935 940anti-parallel
Strand 4
A
1188 1194anti-parallel
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There are 4 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
967 973first strand
Strand 2
A
978 983anti-parallel
Strand 3
A
988 993anti-parallel
Strand 4
A
1000 1003anti-parallel
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There are 4 strands in AK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1016 1022first strand
Strand 2
A
1027 1032anti-parallel
Strand 3
A
1037 1042anti-parallel
Strand 4
A
1047 1052anti-parallel
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There are 4 strands in AL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1059 1065first strand
Strand 2
A
1070 1077anti-parallel
Strand 3
A
1080 1087anti-parallel
Strand 4
A
1094 1097anti-parallel
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There are 4 strands in AM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1104 1110first strand
Strand 2
A
1115 1120anti-parallel
Strand 3
A
1125 1130anti-parallel
Strand 4
A
1137 1140anti-parallel
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There are 4 strands in AN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1147 1153first strand
Strand 2
A
1156 1161anti-parallel
Strand 3
A
1166 1171anti-parallel
Strand 4
A
1179 1182anti-parallel
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There are 2 strands in AO sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1217 1220first strand
Strand 2
A
1226 1229anti-parallel
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There are 2 strands in AP sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1234 1236first strand
Strand 2
A
1243 1245anti-parallel
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