Analysis of interatomic Contacts of Structural Units in PDB entry:
4C5G


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 4C5G entry

There are 2 chains in PDB entry 4C5G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 533ARG 977
B
 ALA 141GLY 170
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 15 helices in PDB entry 4C5G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
538 543Right-handed alpha
Helix 2
2
A
551 555Right-handed 310
Helix 3
3
A
563 567Right-handed 310
Helix 4
4
A
635 640Right-handed alpha
Helix 5
5
A
650 654Right-handed 310
Helix 6
6
A
657 666Right-handed alpha
Helix 7
7
A
674 681Right-handed alpha
Helix 8
8
A
741 747Right-handed alpha
Helix 9
9
A
753 762Right-handed alpha
Helix 10
10
A
776 780Right-handed 310
Helix 11
11
A
859 864Right-handed alpha
Helix 12
12
A
880 889Right-handed alpha
Helix 13
13
A
894 898Right-handed 310
Helix 14
14
A
945 949Right-handed 310
Helix 15
15
A
963 969Right-handed alpha
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There are 9 sheets in PDB entry 4C5G. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA,

There are 5 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
622 625first strand
Strand 2
A
607 612anti-parallel
Strand 3
A
595 604anti-parallel
Strand 4
A
572 576anti-parallel
Strand 5
A
631 632anti-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
727 731first strand
Strand 2
A
716 721anti-parallel
Strand 3
A
700 713anti-parallel
Strand 4
A
749 751parallel
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There are 5 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
727 731first strand
Strand 2
A
716 721anti-parallel
Strand 3
A
700 713anti-parallel
Strand 4
A
692 697anti-parallel
Strand 5
A
737 738anti-parallel
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There are 2 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
749 751first strand
Strand 2
A
700 713parallel
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There are 5 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
846 849first strand
Strand 2
A
828 833anti-parallel
Strand 3
A
811 823anti-parallel
Strand 4
A
803 808anti-parallel
Strand 5
A
855 856anti-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
950 953first strand
Strand 2
A
936 941anti-parallel
Strand 3
A
924 933anti-parallel
Strand 4
A
972 973parallel
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There are 5 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
950 953first strand
Strand 2
A
936 941anti-parallel
Strand 3
A
924 933anti-parallel
Strand 4
A
912 916anti-parallel
Strand 5
A
959 960anti-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
972 973first strand
Strand 2
A
924 933parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 157first strand
Strand 2
B
160 169anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il