Analysis of interatomic Contacts of Structural Units in PDB entry:
4U7A


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 4U7A entry

There is 1 chain in PDB entry 4U7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 416THR 807
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 5 helices in PDB entry 4U7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
418 423Right-handed 310
Helix 2
AA2
A
519 533Right-handed alpha
Helix 3
AA3
A
579 584Right-handed alpha
Helix 4
AA4
A
616 619Right-handed 310
Helix 5
AA5
A
627 629Right-handed 310
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There are 7 sheets in PDB entry 4U7A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 4 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
428 433first strand
Strand 2
A
802 806anti-parallel
Strand 3
A
793 797anti-parallel
Strand 4
A
781 786anti-parallel
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There are 4 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
440 445first strand
Strand 2
A
451 456anti-parallel
Strand 3
A
460 465anti-parallel
Strand 4
A
471 476anti-parallel
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There are 5 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
488 493first strand
Strand 2
A
502 506anti-parallel
Strand 3
A
509 513anti-parallel
Strand 4
A
587 593anti-parallel
Strand 5
A
573 576anti-parallel
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There are 4 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
599 602first strand
Strand 2
A
608 612anti-parallel
Strand 3
A
621 625anti-parallel
Strand 4
A
630 632anti-parallel
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There are 4 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
642 647first strand
Strand 2
A
653 658anti-parallel
Strand 3
A
662 666anti-parallel
Strand 4
A
671 676anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
683 688first strand
Strand 2
A
694 699anti-parallel
Strand 3
A
704 708anti-parallel
Strand 4
A
717 719anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
726 731first strand
Strand 2
A
737 742anti-parallel
Strand 3
A
747 753anti-parallel
Strand 4
A
763 770anti-parallel
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