Contacts of the helix formed by residues 496 - 532 (chain E) 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 E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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494E GLY 4.9 4.0 - - - +
495E LEU* 1.3 73.2 - - - +
497E LEU* 1.3 60.4 + - - +
498E GLN* 4.0 6.3 + - - +
499E GLN* 3.0 37.0 + - - +
500E GLN* 2.8 29.6 + - - +
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Residues in contact with LEU 497 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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495E LEU 5.4 0.2 - - - +
496E THR* 1.3 74.4 - - - +
498E GLN* 1.3 61.7 + - - +
500E GLN* 3.3 34.6 + - - +
501E HIS* 3.2 18.4 - - + -
497F LEU* 3.8 36.6 - - + -
501F HIS* 4.8 3.1 + - + -
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Residues in contact with GLN 498 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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496E THR* 3.2 6.8 + - - +
497E LEU* 1.3 79.1 - - - +
499E GLN* 1.3 64.1 + - + +
501E HIS* 3.3 13.7 - - + +
502E GLN* 3.1 57.9 + - - +
484F ASP* 3.4 17.7 + - - +
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Residues in contact with GLN 499 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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494E GLY 4.9 0.2 - - - +
495E LEU* 3.7 28.5 - - + +
496E THR* 3.0 42.1 + - - +
498E GLN* 1.3 77.5 - - + +
500E GLN* 1.3 57.0 + - - +
502E GLN* 3.9 12.2 - - - +
503E ARG* 3.1 30.8 + - - +
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Residues in contact with GLN 500 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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487E ILE* 3.3 31.5 - - + +
490E MET* 3.4 21.7 - - + +
491E ALA* 3.7 25.8 - - - +
495E LEU* 3.3 27.4 + - + +
496E THR 2.8 17.7 + - - +
497E LEU* 3.4 31.8 - - - +
498E GLN 3.1 0.4 - - - -
499E GLN* 1.3 79.1 - - - +
501E HIS* 1.3 59.4 + - - +
504E LEU* 3.0 27.9 + - - +
497F LEU* 5.5 1.2 - - - +
501F HIS* 3.9 10.2 - - - +
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Residues in contact with HIS 501 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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487E ILE* 4.7 0.2 - - - -
497E LEU* 3.2 19.7 - - + -
498E GLN* 3.3 24.8 - - + +
500E GLN* 1.3 77.0 - - - +
502E GLN* 1.3 60.8 + - + +
504E LEU* 3.8 7.6 - - - -
505E ALA* 3.0 26.7 + - - +
483F THR* 3.5 9.9 - - - +
484F ASP* 3.0 34.5 - - - -
487F ILE* 3.5 37.8 - - + +
497F LEU* 6.0 2.2 - - + -
501F HIS* 3.9 25.5 + - + -
504F LEU* 3.5 16.3 - - + +
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Residues in contact with GLN 502 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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498E GLN* 3.1 39.9 + - - +
499E GLN* 4.0 11.6 - - - +
500E GLN 3.2 0.8 - - - -
501E HIS* 1.3 84.1 + - - +
503E ARG* 1.3 60.3 + - - +
505E ALA* 3.3 3.5 + - - +
506E GLN* 3.0 37.0 + - - +
480F ASP* 3.9 36.2 + - + +
483F THR* 4.1 6.1 - - + -
484F ASP* 2.7 40.6 + - - +
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Residues in contact with ARG 503 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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438E MET* 2.8 53.4 + - + +
439E ASN 3.4 11.3 + - - -
440E LEU* 3.7 8.1 - - - +
441E GLN* 5.2 1.0 - - - +
444E GLU* 2.7 43.5 + - - -
490E MET* 3.7 11.9 - - + +
495E LEU* 3.7 24.8 - - + +
499E GLN 3.1 19.2 + - - +
500E GLN 4.0 2.2 - - - +
502E GLN* 1.3 73.4 - - - +
504E LEU* 1.3 65.6 + - - +
506E GLN* 3.2 12.6 + - - +
507E LEU* 3.0 26.3 + - + +
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Residues in contact with LEU 504 (chain E).
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* 4.3 11.7 - - + -
486E LEU* 3.9 34.3 - - + -
487E ILE* 3.7 25.6 - - + -
490E MET* 3.7 8.6 - - + +
500E GLN 3.0 18.4 + - - +
501E HIS* 3.7 5.4 - - - +
502E GLN 3.3 0.2 - - - -
503E ARG* 1.3 77.6 - - - +
505E ALA* 1.3 62.6 + - - +
507E LEU* 3.4 2.5 + - + +
508E LEU* 3.2 48.1 + - + +
501F HIS* 3.8 25.8 - - + +
504F LEU* 4.3 14.8 - - + -
505F ALA* 4.6 3.4 - - + -
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Residues in contact with ALA 505 (chain E).
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 3.0 18.6 + - - +
502E GLN 3.5 5.4 - - - +
504E LEU* 1.3 76.1 - - - +
506E GLN* 1.3 66.3 + - + +
508E LEU 3.3 1.6 + - - -
509E LEU* 3.0 33.8 + - + +
480F ASP* 5.9 0.4 - - - +
483F THR* 3.4 29.4 - - + +
504F LEU* 4.5 2.0 - - + +
508F LEU* 3.6 24.5 - - + +
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Residues in contact with GLN 506 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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434E ARG* 3.9 21.8 + - - +
438E MET* 3.3 26.4 - - + +
502E GLN* 3.0 23.1 + - - +
503E ARG* 3.2 15.0 + - - +
505E ALA* 1.3 77.5 - - + +
507E LEU* 1.3 62.1 + - - +
509E LEU* 3.6 10.3 + - + +
510E ILE* 3.2 27.0 + - - +
459F TYR* 4.4 1.4 + - - -
476F HIS* 5.7 4.6 - - + +
479F LEU* 6.6 0.2 - - + -
480F ASP* 2.8 37.3 + - - +
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Residues in contact with LEU 507 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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435E PHE* 4.8 1.3 - - + -
438E MET* 3.6 26.5 - - + -
440E LEU* 3.6 26.9 - - + -
444E GLU* 4.3 16.4 - - + +
448E LEU* 4.0 22.9 - - + +
486E LEU* 4.3 16.8 - - + -
490E MET* 3.6 28.7 - - + -
503E ARG* 3.0 19.9 + - + +
504E LEU* 3.8 4.5 - - - +
506E GLN* 1.3 77.0 - - - +
508E LEU* 1.3 63.6 + - + +
510E ILE* 3.2 24.7 + - + +
511E LEU* 3.8 9.9 + - - +
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Residues in contact with LEU 508 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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448E LEU* 4.3 9.0 - - + -
451E ILE* 4.0 22.2 - - + -
483E THR* 5.5 0.2 - - - +
486E LEU* 4.6 3.6 - - + -
504E LEU* 3.2 32.8 + - + +
505E ALA 4.0 2.5 - - - +
507E LEU* 1.3 74.7 - - + +
509E LEU* 1.3 65.3 + - - +
510E ILE 3.2 0.2 - - - -
511E LEU* 3.3 39.7 + - + +
512E SER* 4.1 2.8 + - - -
505F ALA* 3.6 42.4 - - + +
508F LEU* 4.2 26.6 - - + +
509F LEU* 4.1 12.4 - - + +
512F SER* 5.9 0.3 - - - -
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Residues in contact with LEU 509 (chain E).
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* 3.0 28.9 + - + +
506E GLN* 3.9 9.4 - - + +
507E LEU 3.3 0.2 - - - -
508E LEU* 1.3 75.5 - - - +
510E ILE* 1.3 64.6 + - - +
512E SER* 3.2 15.9 + - - +
513E HIS 3.8 1.9 + - - -
451F ILE* 3.7 32.5 - - + -
455F ASN* 3.3 45.2 + - - +
459F TYR* 4.0 6.0 + - - +
479F LEU* 4.3 18.8 - - + -
483F THR* 5.5 2.7 - - - +
508F LEU* 4.1 23.3 - - + +
511F LEU* 4.1 9.4 - - + -
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Residues in contact with ILE 510 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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431E THR* 3.9 20.4 - - + -
434E ARG* 3.9 12.6 - - + +
435E PHE* 3.5 43.3 - - + -
438E MET* 3.8 23.8 - - - -
506E GLN 3.2 17.9 - - - +
507E LEU* 3.2 12.3 + - + +
508E LEU 3.2 0.4 - - - -
509E LEU* 1.3 74.4 - - - +
511E LEU* 1.3 61.6 + - + +
513E HIS* 3.0 8.3 + - + +
514E ILE* 2.9 28.9 + - + +
459F TYR* 3.7 23.3 - - + +
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Residues in contact with LEU 511 (chain E).
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* 4.1 3.4 - - - +
389E ILE* 4.7 0.7 - - + -
448E LEU* 4.6 20.2 - - + +
451E ILE* 3.9 18.4 - - + -
452E ILE* 3.9 33.7 - - + -
455E ASN* 5.7 1.3 - - - +
507E LEU 3.9 9.9 - - - +
508E LEU* 3.4 23.6 - - + +
509E LEU 3.1 0.4 - - - -
510E ILE* 1.3 80.6 - - + +
512E SER* 1.3 57.0 + - - +
514E ILE* 3.7 15.2 - - + +
515E ARG* 2.8 28.9 + - - +
509F LEU* 3.8 26.9 - - + -
512F SER* 4.0 13.0 + - - +
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Residues in contact with SER 512 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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508E LEU 4.1 2.3 + - - -
509E LEU* 3.2 15.0 + - - +
510E ILE 3.2 0.8 - - - -
511E LEU* 1.3 78.1 - - - +
513E HIS* 1.3 57.9 + - - +
515E ARG* 3.3 8.5 + - - +
516E HIS* 2.9 26.7 + - - +
385F GLU* 5.7 0.9 - - - -
455F ASN* 4.3 7.4 + - - -
508F LEU 4.5 2.8 + - - -
511F LEU* 3.5 14.9 - - - +
512F SER* 3.5 28.6 + - - +
515F ARG* 3.6 26.4 - - - +
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Residues in contact with HIS 513 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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427E MET* 3.3 35.5 + - + -
431E THR* 2.9 38.2 + - + -
509E LEU 3.8 1.2 + - - -
510E ILE* 3.0 11.0 + - + +
512E SER* 1.3 77.5 - - - +
514E ILE* 1.3 59.1 - - - +
516E HIS* 3.2 9.4 + - - +
517E MET* 3.0 40.6 + - + +
456F SER 5.5 1.8 + - - -
459F TYR* 3.6 57.3 - + + +
460F THR* 4.4 5.8 - - + +
515F ARG* 3.9 11.8 + - - +
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Residues in contact with ILE 514 (chain E).
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* 4.0 36.3 - - + +
388E MET* 4.7 2.4 - - + +
389E ILE* 3.8 37.0 - - + +
392E VAL* 6.2 0.4 - - + -
431E THR* 4.3 7.2 - - + -
435E PHE* 4.5 5.8 - - + -
452E ILE* 4.2 5.4 - - + -
510E ILE* 2.9 32.5 + - + +
511E LEU* 3.7 18.6 - - + +
513E HIS* 1.3 73.4 - - - +
515E ARG* 1.3 66.3 + - - +
517E MET* 3.4 24.5 + - + +
518E SER* 3.1 22.0 + - - -
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Residues in contact with ARG 515 (chain E).
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* 4.1 9.1 - - - -
385E GLU* 3.4 25.0 + - - +
455E ASN* 4.3 5.1 + - - +
456E SER* 3.1 46.5 + - - +
511E LEU 2.8 18.4 + - - +
512E SER* 3.4 6.7 - - - +
513E HIS 3.3 0.2 - - - -
514E ILE* 1.3 77.4 - - - +
516E HIS* 1.3 61.3 + - - +
518E SER* 3.3 5.0 + - - -
519E ASN* 3.2 31.5 + - - +
512F SER* 3.0 43.0 + - - +
513F HIS* 3.8 19.2 - - - +
515F ARG* 4.6 2.5 - - + -
516F HIS* 3.4 42.1 + - + +
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Residues in contact with HIS 516 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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427E MET* 4.0 24.3 - - - -
512E SER 2.9 10.5 + - - +
513E HIS* 3.3 15.5 - - - +
515E ARG* 1.3 76.1 - - - +
517E MET* 1.3 61.6 + - - +
519E ASN* 3.3 4.9 + - - +
520E LYS* 3.1 47.9 + - + +
381F CYS* 5.2 6.5 - - - -
460F THR* 5.7 4.3 - - + +
515F ARG* 3.3 34.2 + - + +
519F ASN* 3.3 33.3 + - - +
547F HIS* 4.9 14.8 - + - -
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Residues in contact with MET 517 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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388E MET* 3.6 21.2 - - + +
392E VAL* 4.8 2.2 - - + -
424E ILE* 4.5 2.7 - - + +
427E MET* 3.5 45.1 - - + -
428E LEU* 3.6 25.1 - - + -
431E THR* 3.5 19.7 - - + +
513E HIS* 3.0 37.8 + - + +
514E ILE* 3.8 32.3 - - + +
516E HIS* 1.3 75.0 - - - +
518E SER* 1.3 52.4 + - - +
520E LYS* 3.2 2.6 + - - +
521E GLY* 2.7 33.8 + - - -
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Residues in contact with SER 518 (chain E).
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 5.0 4.3 + - - -
384E LEU* 3.3 28.7 + - - +
385E GLU* 3.5 35.2 + - - +
388E MET* 3.7 4.6 - - - -
514E ILE 3.1 7.0 + - - -
515E ARG* 3.4 10.5 - - - -
517E MET* 1.3 77.3 - - - +
519E ASN* 1.3 55.6 + - - +
521E GLY 3.2 0.3 + - - -
522E MET* 2.7 41.1 + - - +
547E HIS* 5.3 1.7 - - - -
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Residues in contact with ASN 519 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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515E ARG* 3.2 14.3 + - - +
516E HIS 3.3 2.4 + - - +
518E SER* 1.3 80.2 + - - +
520E LYS* 1.3 62.1 + - + +
522E MET* 3.8 6.3 - - - +
523E GLU* 3.2 29.5 + - - +
547E HIS* 5.1 8.9 + - - -
516F HIS* 3.4 41.4 + - - -
519F ASN* 2.7 44.1 + - + +
520F LYS* 5.0 6.5 - - - +
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Residues in contact with LYS 520 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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424E ILE* 3.6 16.6 - - + +
427E MET* 4.1 19.3 - - + -
516E HIS* 3.1 43.5 + - - +
517E MET 3.2 7.6 + - - +
519E ASN* 1.3 78.5 - - + +
521E GLY* 1.3 60.3 - - - +
523E GLU* 3.5 7.9 + - + +
524E HIS* 3.4 15.6 + - - +
519F ASN* 5.5 3.4 - - - -
523F GLU* 4.8 12.9 + - - +
547F HIS* 3.2 33.5 + - - +
548F ARG* 4.9 3.6 - - - +
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Residues in contact with GLY 521 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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384E LEU* 3.8 12.3 - - - -
388E MET* 4.2 7.0 - - - -
424E ILE* 3.6 16.1 - - - +
517E MET 2.7 19.9 + - - -
518E SER 3.6 1.1 - - - -
520E LYS* 1.3 73.1 - - - +
522E MET* 1.3 63.9 + - - +
524E HIS* 3.2 5.1 + - - +
525E LEU* 3.1 25.6 + - - +
601E 6WS 4.5 6.3 - - - +
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Residues in contact with MET 522 (chain E).
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 5.6 0.2 - - - +
383E TRP* 3.7 20.9 - - - +
384E LEU* 3.6 33.0 - - + +
518E SER* 2.7 22.0 + - - +
519E ASN* 3.8 9.6 - - - +
520E LYS 3.4 0.2 - - - -
521E GLY* 1.3 74.3 - - - +
523E GLU* 1.3 62.0 + - + +
525E LEU* 3.3 6.7 + - - +
526E TYR* 3.1 21.5 + - - +
544E LEU* 3.6 24.5 - - + +
547E HIS* 3.5 57.0 - - + +
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Residues in contact with GLU 523 (chain E).
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* 3.2 16.7 + - + +
520E LYS* 3.8 9.6 - - + +
521E GLY 3.2 0.2 - - - -
522E MET* 1.3 78.9 - - + +
524E HIS* 1.3 61.0 + - - +
526E TYR* 3.4 18.2 + - - +
527E SER* 3.3 19.8 + - - -
520F LYS* 5.2 8.1 + - - +
523F GLU* 3.7 42.1 - - + +
548F ARG* 4.9 4.7 + - - -
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Residues in contact with HIS 524 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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343E MET* 4.1 9.9 - - + -
419E GLU 3.3 31.2 + - - -
420E GLY* 4.3 8.1 - - - -
421E MET* 3.4 36.3 - - + +
424E ILE* 4.3 3.1 - - + -
520E LYS 3.4 9.6 + - - +
521E GLY 3.2 9.3 + - - +
523E GLU* 1.3 78.6 - - - +
525E LEU* 1.3 65.6 + - - +
527E SER* 2.3 31.8 + - - -
528E MET* 3.0 42.6 + - + +
601E 6WS 5.2 1.2 - - - +
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Residues in contact with LEU 525 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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347E THR* 4.7 4.0 - - + -
383E TRP* 3.7 32.5 - - + -
384E LEU* 4.9 6.5 - - + -
521E GLY 3.1 10.1 + - - +
522E MET* 3.3 9.4 + - - +
524E HIS* 1.3 77.3 - - - +
526E TYR* 1.3 57.4 + - - +
528E MET* 3.4 27.5 + - + +
529E LYS* 3.1 26.0 + - - +
536E LEU* 4.3 18.0 - - + +
540E LEU* 5.1 5.8 - - + -
544E LEU* 3.7 20.7 - - + +
601E 6WS 3.3 41.7 - - + -
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Residues in contact with TYR 526 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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522E MET 3.1 12.6 + - - +
523E GLU* 3.5 20.9 - - - +
524E HIS 3.1 0.8 - - - -
525E LEU* 1.3 75.6 - - - +
527E SER* 1.3 60.7 + - - +
529E LYS* 3.5 24.1 + - + +
530E CYS* 3.1 50.0 + - - -
544E LEU* 4.1 15.4 - - + +
545E ASP* 5.5 2.7 - - - -
548E ARG* 3.8 43.2 + - + -
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Residues in contact with SER 527 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
523E GLU 3.3 7.4 + - - -
524E HIS* 2.3 41.4 + - - -
526E TYR* 1.3 81.7 - - - +
528E MET* 1.3 54.1 + - - +
530E CYS* 3.2 7.9 + - - +
531E LYS* 2.8 35.3 + - - +
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Residues in contact with MET 528 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
343E MET* 3.6 36.6 - - + +
347E THR* 3.8 23.6 - - + -
524E HIS* 3.0 46.3 + - + +
525E LEU* 3.6 24.0 - - + +
527E SER* 1.3 78.3 + - - +
529E LYS* 1.3 56.0 + - - +
531E LYS* 3.3 8.3 + - - +
532E ASN* 2.8 25.5 + - - -
533E VAL* 4.1 3.6 + - - +
535E PRO* 5.4 13.2 - - + +
536E LEU* 4.5 10.8 - - + -
601E 6WS 5.4 0.9 - - - -
----------------------------------------------------------
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Residues in contact with LYS 529 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
525E LEU 3.1 13.6 + - - +
526E TYR* 3.5 25.7 - - + +
527E SER 3.2 0.2 - - - -
528E MET* 1.3 76.8 - - - +
530E CYS* 1.3 63.7 + - - +
532E ASN* 3.2 21.3 + - - +
536E LEU* 4.3 11.3 - - + +
541E LEU* 4.2 22.0 - - + -
544E LEU* 4.3 15.7 - - + -
545E ASP* 2.9 33.4 + - - -
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Residues in contact with CYS 530 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
526E TYR* 3.1 50.0 + - - +
527E SER* 3.6 9.6 - - - +
529E LYS* 1.3 77.9 - - - +
531E LYS* 1.3 64.8 + - - +
532E ASN* 3.4 4.5 + - - +
----------------------------------------------------------
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Residues in contact with LYS 531 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
527E SER 2.8 20.0 + - - +
528E MET* 3.6 9.6 - - - +
530E CYS* 1.3 73.7 - - - +
532E ASN* 1.3 69.1 + - - +
533E VAL* 3.1 12.9 + - + +
----------------------------------------------------------
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Residues in contact with ASN 532 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
528E MET 2.8 10.2 + - - -
529E LYS* 3.2 16.2 + - - +
530E CYS 4.1 3.8 - - - +
531E LYS* 1.3 78.5 - - - +
533E VAL* 1.3 63.0 + - - +
535E PRO* 5.3 4.9 - - - -
----------------------------------------------------------
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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
------------------------------------------------------------
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) + - + + + + + -
------------------------------------------------------------
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