Contacts of the helix formed by residues 496 - 532 (chain F) in PDB entry 5KRA
Residue contacts within the protein 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). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with THR 496 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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494F GLY 4.8 3.8 - - - +
495F LEU* 1.3 75.7 - - - +
497F LEU* 1.3 59.7 + - - +
498F GLN* 3.6 9.8 + - - +
499F GLN* 2.7 43.8 + - - +
500F GLN* 2.9 27.6 + - - +
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Residues in contact with LEU 497 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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497E LEU* 3.8 37.7 - - + +
500E GLN* 5.5 1.3 - - - +
501E HIS* 6.0 2.0 - - + -
487F ILE* 5.6 2.9 - - + -
496F THR* 1.3 75.1 - - - +
498F GLN* 1.3 61.4 + - - +
500F GLN* 3.4 27.2 + - - +
501F HIS* 3.1 56.1 + - + +
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Residues in contact with GLN 498 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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401A LYS* 4.4 24.8 - - - +
411A ASP* 5.6 2.6 + - - +
484E ASP* 3.3 37.1 + - - +
496F THR* 3.1 8.6 + - - +
497F LEU* 1.3 79.9 - - - +
499F GLN* 1.3 59.7 + - + +
501F HIS* 3.3 9.0 + - + +
502F GLN* 2.9 44.7 + - - +
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Residues in contact with GLN 499 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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494F GLY 4.5 1.0 - - - +
495F LEU* 3.3 29.3 - - + +
496F THR* 2.7 49.0 + - - +
498F GLN* 1.3 77.2 - - + +
500F GLN* 1.3 60.6 + - - +
502F GLN* 3.8 14.0 - - - +
503F ARG* 2.9 32.7 + - - +
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Residues in contact with GLN 500 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
487F ILE* 3.3 34.8 - - + +
490F MET* 3.5 30.7 - - + +
491F ALA* 3.6 25.0 - - - +
495F LEU* 2.9 26.0 + - + +
496F THR 2.9 19.8 + - - +
497F LEU* 3.6 24.9 - - - +
498F GLN 3.3 0.2 - - - -
499F GLN* 1.3 77.9 - - - +
501F HIS* 1.3 60.0 + - + +
504F LEU* 3.0 30.5 + - - +
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Residues in contact with HIS 501 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
483E THR* 3.7 7.0 - - + +
484E ASP* 5.6 2.0 - - - +
487E ILE* 3.7 48.9 - - + +
497E LEU* 4.8 3.6 + - + -
500E GLN* 3.9 10.1 - - - -
501E HIS* 3.9 34.2 + + + +
504E LEU* 3.8 6.6 - - + +
487F ILE* 4.7 4.3 - - + -
497F LEU* 3.1 43.7 + - + +
498F GLN* 3.6 9.1 - - - +
500F GLN* 1.3 77.6 - - + +
502F GLN* 1.3 64.3 + - + +
504F LEU* 3.4 5.6 + - - +
505F ALA* 3.1 23.9 + - - +
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Residues in contact with GLN 502 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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480E ASP* 4.0 37.1 - - + +
483E THR* 4.1 7.9 - - + -
484E ASP* 3.2 37.0 + - - +
498F GLN* 2.9 35.7 + - - +
499F GLN* 3.8 14.4 - - - +
501F HIS* 1.3 77.2 - - - +
503F ARG* 1.3 57.1 + - - +
505F ALA* 3.3 4.4 + - - +
506F GLN* 3.0 37.7 + - - +
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Residues in contact with ARG 503 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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438F MET* 3.0 50.6 + - + +
439F ASN 3.3 12.7 + - - -
440F LEU* 3.9 5.1 - - - +
441F GLN* 5.0 1.2 - - - +
444F GLU* 2.6 43.9 + - - -
490F MET* 3.7 20.9 - - + -
495F LEU* 3.7 19.8 - - + +
499F GLN 2.9 17.7 + - - +
502F GLN* 1.3 73.1 - - - +
504F LEU* 1.3 66.1 + - - +
506F GLN* 3.3 14.8 + - - +
507F LEU* 3.0 25.7 + - + +
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Residues in contact with LEU 504 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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501E HIS* 3.5 31.6 - - + +
504E LEU* 4.3 12.3 - - + -
505E ALA* 4.5 4.0 - - + +
483F THR* 4.1 13.2 - - + +
486F LEU* 3.8 38.4 - - + -
487F ILE* 3.8 21.8 - - + -
490F MET* 3.8 8.2 - - + +
500F GLN 3.0 19.4 + - - +
501F HIS* 3.6 3.6 - - - +
503F ARG* 1.3 77.1 - - - +
505F ALA* 1.3 62.1 + - - +
507F LEU* 3.4 3.1 + - - +
508F LEU* 3.2 44.3 + - + +
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Residues in contact with ALA 505 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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483E THR* 3.3 29.8 - - + +
504E LEU* 4.6 1.5 - - + +
508E LEU* 3.6 27.4 - - + -
501F HIS 3.1 13.4 + - - +
502F GLN 3.5 7.9 - - - +
504F LEU* 1.3 74.9 - - - +
506F GLN* 1.3 65.4 + - + +
508F LEU* 3.3 1.9 + - - +
509F LEU* 3.0 35.3 + - + +
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Residues in contact with GLN 506 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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459E TYR* 4.6 0.7 + - - -
480E ASP* 2.9 35.8 + - - +
434F ARG* 3.9 23.7 + - - +
438F MET* 3.3 27.2 - - + +
502F GLN* 3.0 28.2 + - - +
503F ARG* 3.3 15.5 + - - +
505F ALA* 1.3 76.9 - - + +
507F LEU* 1.3 61.6 + - - +
509F LEU* 3.5 8.4 + - - +
510F ILE* 3.1 28.0 + - - +
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Residues in contact with LEU 507 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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435F PHE* 4.8 1.1 - - + -
438F MET* 3.5 26.2 - - + -
440F LEU* 3.6 24.9 - - + -
444F GLU* 4.3 19.5 - - + +
448F LEU* 4.0 25.0 - - + +
486F LEU* 4.5 13.7 - - + -
490F MET* 3.7 29.6 - - + -
503F ARG* 3.0 18.0 + - + +
504F LEU* 3.7 5.2 - - - +
505F ALA 3.2 0.2 - - - -
506F GLN* 1.3 78.3 - - - +
508F LEU* 1.3 62.9 + - + +
510F ILE* 3.3 22.9 + - + +
511F LEU* 3.6 11.4 + - - +
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Residues in contact with LEU 508 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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505E ALA* 3.6 43.5 - - + +
508E LEU* 4.2 25.0 - - + +
509E LEU* 4.1 13.0 - - + +
512E SER* 4.5 1.7 + - - -
448F LEU* 4.1 8.7 - - + -
451F ILE* 4.1 22.2 - - + -
483F THR* 5.5 0.4 - - - +
486F LEU* 4.8 5.2 - - + -
504F LEU* 3.2 30.0 + - + +
505F ALA 4.0 2.7 - - - +
507F LEU* 1.3 74.9 - - - +
509F LEU* 1.3 65.0 + - - +
511F LEU* 3.3 38.7 + - + +
512F SER* 3.8 3.5 + - - -
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Residues in contact with LEU 509 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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451E ILE* 3.7 35.2 - - + -
455E ASN* 3.6 35.0 + - + +
459E TYR* 3.7 7.4 + - - +
479E LEU* 4.5 17.7 - - + +
483E THR* 5.7 2.5 - - - +
508E LEU* 4.1 15.7 - - + +
511E LEU* 3.8 20.2 - - + -
505F ALA* 3.0 26.8 + - + +
506F GLN* 3.9 7.9 - - - +
507F LEU 3.3 0.2 - - - -
508F LEU* 1.3 76.6 - - - +
510F ILE* 1.3 63.9 + - - +
512F SER* 3.2 20.9 + - - +
513F HIS 3.7 2.6 + - - -
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Residues in contact with ILE 510 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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459E TYR* 3.8 20.6 - - + +
431F THR* 4.0 21.8 - - + -
434F ARG* 3.6 29.4 - - + +
435F PHE* 3.5 37.9 - - + -
438F MET* 3.8 14.6 - - - -
448F LEU* 6.0 0.2 - - + -
506F GLN 3.1 16.8 - - - +
507F LEU* 3.3 11.4 + - - +
508F LEU 3.2 0.4 - - - -
509F LEU* 1.3 74.8 - - - +
511F LEU* 1.3 59.9 + - + +
512F SER 3.1 2.0 - - - -
513F HIS* 3.0 8.3 + - + +
514F ILE* 2.9 29.2 + - + +
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Residues in contact with LEU 511 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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509E LEU* 4.1 7.2 - - + -
512E SER* 3.5 11.1 + - - +
385F GLU* 4.2 4.7 - - - +
389F ILE* 4.5 1.6 - - + -
448F LEU* 4.3 22.0 - - + +
451F ILE* 3.9 28.0 - - + -
452F ILE* 3.7 35.9 - - + +
455F ASN* 6.1 0.7 - - + +
507F LEU 3.8 14.1 - - - +
508F LEU* 3.4 25.1 - - + +
509F LEU 3.2 0.4 - - - -
510F ILE* 1.3 78.5 - - + +
512F SER* 1.3 58.1 + - - +
514F ILE* 3.7 15.5 - - + +
515F ARG* 2.9 28.2 + - - +
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Residues in contact with SER 512 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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385E GLU* 4.8 1.4 + - - -
455E ASN* 4.1 11.6 + - - -
456E SER* 5.1 1.0 + - - -
508E LEU 5.9 0.2 - - - -
511E LEU* 4.0 11.7 + - - +
512E SER* 3.5 21.8 + - - +
515E ARG* 3.0 39.7 + - - +
508F LEU 3.8 1.3 + - - -
509F LEU* 3.2 17.3 + - - -
510F ILE 3.1 0.2 - - - -
511F LEU* 1.3 80.5 - - - +
513F HIS* 1.3 60.6 + - - +
515F ARG* 3.4 5.2 + - - +
516F HIS 3.2 15.6 + - - -
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Residues in contact with HIS 513 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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456E SER 5.0 2.9 - - - -
459E TYR* 3.5 58.3 + + + +
460E THR* 4.3 5.9 - - + +
515E ARG* 3.8 11.6 - - - +
427F MET* 3.4 39.1 - - + +
431F THR* 3.1 31.6 + - - +
509F LEU 3.7 1.2 + - - -
510F ILE* 3.0 11.8 + - + +
512F SER* 1.3 76.7 - - - +
514F ILE* 1.3 60.4 + - - +
516F HIS* 3.2 10.6 + + - +
517F MET* 3.0 39.8 + - + +
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Residues in contact with ILE 514 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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385F GLU* 3.8 36.6 - - + +
388F MET* 4.6 5.9 - - + +
389F ILE* 3.8 37.7 - - + -
431F THR* 4.4 8.3 - - + -
435F PHE* 4.7 1.6 - - + -
452F ILE* 4.5 3.8 - - + -
510F ILE* 2.9 30.9 + - + +
511F LEU* 3.7 20.2 - - + +
512F SER 3.3 0.2 - - - -
513F HIS* 1.3 74.6 - - - +
515F ARG* 1.3 64.5 + - - +
517F MET* 3.4 23.8 + - + +
518F SER* 3.0 22.9 + - - -
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Residues in contact with ARG 515 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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512E SER* 3.6 33.8 + - - +
513E HIS* 3.9 23.6 + - - +
515E ARG* 4.6 1.1 - - + -
516E HIS* 3.3 40.6 + - + +
381F CYS* 4.2 7.9 + - - -
385F GLU* 3.3 29.1 + - - +
455F ASN* 4.3 4.4 + - - +
456F SER* 3.1 44.0 + - - +
459F TYR* 4.9 0.2 - - - -
511F LEU 2.9 13.3 + - - +
512F SER* 3.5 11.4 - - - +
514F ILE* 1.3 77.8 - - - +
516F HIS* 1.3 61.0 + - - +
518F SER* 3.3 3.4 + - - -
519F ASN* 3.0 35.7 + - - +
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Residues in contact with HIS 516 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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381E CYS* 5.3 6.3 - - - -
460E THR* 5.6 3.7 - - + +
515E ARG* 3.4 35.9 + - - +
519E ASN* 3.4 36.9 + - - -
547E HIS* 4.9 14.1 - + - -
427F MET* 3.8 28.2 - - + -
512F SER 3.2 7.0 + - - +
513F HIS* 3.3 12.8 - + - +
515F ARG* 1.3 76.6 - - - +
517F MET* 1.3 65.2 + - - +
519F ASN* 3.3 2.9 + - - +
520F LYS* 3.1 48.9 + - + +
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Residues in contact with MET 517 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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388F MET* 3.4 22.1 - - + +
392F VAL* 4.9 2.0 - - + -
424F ILE* 4.4 4.7 - - + +
427F MET* 3.5 61.7 - - + -
428F LEU* 3.5 24.5 - - + -
431F THR* 3.4 20.6 - - + +
513F HIS* 3.0 19.0 + - + +
514F ILE* 3.6 35.4 - - + +
516F HIS* 1.3 76.0 - - - +
518F SER* 1.3 57.5 + - - +
520F LYS* 3.5 2.1 + - - +
521F GLY 2.9 23.9 + - - -
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Residues in contact with SER 518 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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381F CYS 5.2 3.6 + - - -
384F LEU* 3.3 28.1 - - - +
385F GLU* 3.5 26.2 + - - +
388F MET* 3.7 9.8 - - - -
514F ILE 3.0 17.1 + - - -
515F ARG* 3.5 5.8 - - - -
516F HIS 3.2 0.2 - - - -
517F MET* 1.3 76.8 - - - +
519F ASN* 1.3 62.1 + - - +
521F GLY 3.2 0.5 + - - -
522F MET* 2.8 34.9 + - - +
547F HIS* 5.3 1.6 - - - -
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Residues in contact with ASN 519 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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516E HIS* 3.3 43.4 + - - +
519E ASN* 2.7 45.6 + - + +
520E LYS* 5.5 3.2 - - - -
515F ARG* 3.0 25.0 + - - +
516F HIS 3.3 2.2 + - - +
518F SER* 1.3 77.6 + - - +
520F LYS* 1.3 63.5 + - + +
522F MET* 3.3 7.5 + - - +
523F GLU* 3.1 29.4 + - + +
547F HIS* 5.2 7.3 + - - -
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Residues in contact with LYS 520 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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519E ASN* 5.0 6.3 - - - +
523E GLU* 5.2 8.0 + - - +
547E HIS* 3.0 33.8 + - - +
548E ARG* 5.2 2.6 - - - +
424F ILE* 3.8 18.6 - - + +
427F MET* 4.5 9.0 - - + -
516F HIS* 3.1 46.7 + - + +
517F MET 3.7 5.4 - - - +
519F ASN* 1.3 78.8 - - + +
521F GLY* 1.3 59.4 - - - +
523F GLU* 3.3 11.0 + - + +
524F HIS* 3.2 20.6 + - - +
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Residues in contact with GLY 521 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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384F LEU* 4.0 12.3 - - - -
388F MET* 4.4 5.2 - - - -
421F MET* 5.3 0.7 - - - -
424F ILE* 3.6 16.5 - - - +
517F MET 2.9 15.3 + - - -
518F SER 3.6 2.9 - - - -
520F LYS* 1.3 74.7 - - - +
522F MET* 1.3 59.8 + - - +
524F HIS* 3.2 3.7 + - - +
525F LEU* 2.9 32.6 + - - +
601F 6WT 4.5 6.9 - - - +
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Residues in contact with MET 522 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
383F TRP* 3.8 21.5 - - + +
384F LEU* 3.7 34.5 - - + +
518F SER* 2.8 17.5 + - - +
519F ASN* 3.5 8.1 - - - +
521F GLY* 1.3 77.7 - - - +
523F GLU* 1.3 63.3 - - + +
525F LEU* 3.3 6.5 + - - +
526F TYR* 3.1 19.9 + - - +
544F LEU* 3.6 21.8 - - + +
547F HIS* 3.4 60.8 - - + +
548F ARG* 6.3 1.3 - - + -
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Residues in contact with GLU 523 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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520E LYS* 4.8 13.3 + - - +
523E GLU* 3.7 38.6 - - + +
519F ASN* 3.1 21.1 + - + +
520F LYS* 3.6 14.1 - - + +
521F GLY 3.3 0.2 - - - -
522F MET* 1.3 78.5 - - + +
524F HIS* 1.3 61.2 + - - +
526F TYR* 3.5 8.7 + - - +
527F SER* 3.4 17.3 + - - -
548F ARG* 3.1 33.8 + - - +
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Residues in contact with HIS 524 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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339F GLU* 6.2 0.4 - - - -
343F MET* 5.0 2.5 - - + -
417F CYS 3.9 21.0 + - - -
420F GLY* 4.7 6.1 - - - -
421F MET* 3.3 51.2 + - + +
424F ILE* 4.6 2.2 - - + -
520F LYS 3.2 13.1 + - - +
521F GLY 3.7 6.5 - - - +
522F MET 3.2 0.8 - - - -
523F GLU* 1.3 74.9 - - - +
525F LEU* 1.3 64.9 + - - +
526F TYR 3.2 0.4 - - - -
527F SER* 2.4 32.5 + - - -
528F MET* 3.0 33.3 + - + +
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Residues in contact with LEU 525 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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347F THR* 4.8 3.6 - - + -
383F TRP* 3.8 31.0 - - + -
384F LEU* 4.6 8.1 - - + -
421F MET* 6.5 0.2 - - + -
521F GLY 2.9 18.4 + - - +
522F MET* 3.3 10.7 + - - +
524F HIS* 1.3 77.8 - - + +
526F TYR* 1.3 60.2 + - - +
528F MET* 3.4 31.1 + - + +
529F LYS* 3.1 17.3 + - - +
536F LEU* 4.3 10.1 - - + +
540F LEU* 5.4 6.3 - - + -
544F LEU* 3.4 24.0 - - + +
601F 6WT 3.3 36.8 - - + -
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Residues in contact with TYR 526 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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522F MET 3.1 12.8 + - - +
523F GLU* 3.6 11.7 - - - +
524F HIS 3.2 0.2 - - - -
525F LEU* 1.3 78.5 - - - +
527F SER* 1.3 64.1 + - - +
529F LYS* 3.3 21.3 + - + +
530F CYS* 3.1 46.5 + - - -
544F LEU* 3.8 17.0 - - + +
548F ARG* 3.6 62.0 + - + +
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Residues in contact with SER 527 (chain F).
Click here for Legend to table.
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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523F GLU 3.4 9.1 + - - -
524F HIS* 2.4 42.3 + - - -
526F TYR* 1.3 81.3 - - - +
528F MET* 1.3 58.2 + - - +
530F CYS* 3.1 8.6 + - - +
531F LYS* 2.9 44.9 + - - +
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Residues in contact with MET 528 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
343F MET* 3.5 27.4 - - + -
347F THR* 3.7 29.2 - - + -
524F HIS* 3.0 37.4 + - + +
525F LEU* 3.6 24.2 - - + +
527F SER* 1.3 81.6 + - - +
529F LYS* 1.3 62.5 + - - +
531F LYS* 3.6 8.6 + - - +
532F ASN* 3.2 18.4 + - - -
533F VAL 4.2 3.5 + - - -
534F VAL* 3.6 36.6 - - + +
536F LEU* 4.1 10.5 - - + -
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Residues in contact with LYS 529 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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525F LEU 3.1 13.0 + - - +
526F TYR* 3.3 25.6 - - + +
527F SER 3.1 0.2 - - - -
528F MET* 1.3 77.4 - - - +
530F CYS* 1.3 65.8 + - - +
532F ASN* 3.1 20.9 + - - +
536F LEU* 4.2 13.0 - - + +
541F LEU* 4.2 23.5 - - + +
544F LEU* 4.1 19.3 - - + -
545F ASP* 4.4 19.1 + - - +
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Residues in contact with CYS 530 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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526F TYR* 3.1 49.4 + - - -
527F SER* 3.1 10.8 + - - +
529F LYS* 1.3 84.2 - - - +
531F LYS* 1.3 64.9 + - + +
532F ASN* 3.4 4.3 + - - +
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Residues in contact with LYS 531 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
527F SER* 2.9 31.4 + - - +
528F MET* 3.8 8.3 - - - +
529F LYS 3.3 0.2 - - - -
530F CYS* 1.3 78.6 - - + +
532F ASN* 1.3 68.6 + - - +
533F VAL* 3.2 22.3 + - + +
534F VAL* 6.2 0.9 - - + -
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Residues in contact with ASN 532 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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528F MET 3.2 6.4 + - - -
529F LYS* 3.1 18.4 + - - +
530F CYS 4.0 4.7 - - - +
531F LYS* 1.3 79.3 - - - +
533F VAL* 1.3 61.2 + - - +
534F VAL 5.0 2.5 - - - -
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
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Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
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Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il