Contacts of the helix formed by residues 392 - 437 (chain E) in PDB entry 4Q9U
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 ARG 392 (chain E).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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391E PRO* 1.3 88.5 - - + +
393E LYS* 1.3 58.0 + - - +
395E MET* 3.1 9.4 + - - +
396E TYR* 2.8 52.4 + - + -
577G ASP* 4.3 4.4 + - - -
580G GLU* 3.8 14.6 + - - +
581G LEU* 3.2 45.8 - - + +
584G PHE* 3.3 52.1 - - + +
585H ILE* 4.6 5.6 - - - -
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Residues in contact with LYS 393 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390E SER* 3.3 44.9 + - - +
391E PRO* 2.7 4.6 - - + -
392E ARG* 1.3 75.6 - - - +
394E GLN* 1.3 54.9 + - - +
396E TYR* 2.9 12.8 + - + +
397E LYS* 2.7 37.6 + - + +
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Residues in contact with GLN 394 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
390E SER 4.4 2.5 + - - +
391E PRO 4.0 4.7 + - - +
392E ARG 3.4 0.4 - - - -
393E LYS* 1.3 76.9 - - - +
395E MET* 1.3 53.8 + - - +
397E LYS* 2.9 32.9 + - - +
398E ASN* 2.6 50.4 + - - +
586H LYS* 5.8 3.1 - - + -
589H SER* 3.4 36.5 + - - +
590H GLU* 4.6 7.3 - - - +
593H SER* 3.2 24.7 + - - -
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Residues in contact with MET 395 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
604C GLN* 5.3 3.1 - - - +
392E ARG 3.1 9.0 + - - +
394E GLN* 1.3 77.3 - - - +
396E TYR* 1.3 70.2 + - - +
398E ASN* 4.3 13.2 - - + -
399E LEU* 2.8 60.2 + - + +
584G PHE* 4.9 6.7 - - + -
588G SER* 3.7 15.7 - - - +
589G SER* 5.8 0.4 - - - +
592G SER* 4.4 12.3 - - - +
585H ILE* 4.1 18.8 - - + +
588H SER* 5.3 4.0 - - - +
589H SER* 3.2 39.9 - - - +
592H SER* 4.4 13.9 - - - +
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Residues in contact with TYR 396 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
392E ARG* 2.8 65.2 + - + -
393E LYS* 2.9 13.7 + - + +
395E MET* 1.3 81.5 - - - +
397E LYS* 1.3 63.2 + - - +
399E LEU* 3.0 11.3 + - - +
400E ASP* 3.1 11.7 + - - +
584G PHE* 3.4 24.9 - + - -
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Residues in contact with LYS 397 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
260A ASP* 5.7 2.0 + - - -
393E LYS* 2.7 18.1 + - + +
394E GLN* 2.9 27.0 + - - +
396E TYR* 1.3 70.7 - - - +
398E ASN* 1.3 96.0 + - - +
400E ASP* 3.0 20.3 + - + +
401E LEU* 3.3 22.6 + - + +
593H SER* 4.3 6.3 + - - -
596H ILE* 4.6 9.5 - - - +
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Residues in contact with ASN 398 (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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394E GLN* 2.6 42.6 + - - +
395E MET* 3.9 15.1 - - + +
397E LYS* 1.3 96.3 + - - +
399E LEU* 1.3 67.1 + - + +
401E LEU* 3.0 18.7 + - - +
402E LEU* 3.4 10.4 + - - +
589H SER 3.9 4.0 + - - -
592H SER* 3.9 25.9 - - - -
593H SER* 3.9 16.8 - - - +
596H ILE* 4.0 16.1 - - + +
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Residues in contact with LEU 399 (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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395E MET* 2.8 45.2 + - + +
396E TYR* 3.6 4.7 - - - +
398E ASN* 1.3 81.5 - - + +
400E ASP* 1.3 62.5 + - - +
402E LEU* 3.8 20.5 + - + +
403E SER* 4.4 2.9 + - - -
584G PHE* 6.1 1.3 - - + -
587G GLN* 6.2 1.8 - - - +
588G SER* 3.0 33.9 - - - +
591G ASP* 4.1 9.9 - - + +
592G SER* 3.8 32.5 - - - +
595G GLN* 5.5 2.4 - - - +
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Residues in contact with ASP 400 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
396E TYR 3.1 9.0 + - - +
397E LYS* 3.0 16.3 + - + +
399E LEU* 1.3 78.2 - - - +
401E LEU* 1.3 67.8 + - - +
402E LEU 2.8 1.9 + - - -
403E SER* 3.1 14.6 + - - -
404E GLN* 2.9 19.9 + - - +
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Residues in contact with LEU 401 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
260A ASP* 3.7 35.0 - - + +
262A PRO* 5.1 4.5 - - + -
397E LYS* 3.3 21.4 + - + +
398E ASN* 3.0 11.9 + - - +
400E ASP* 1.3 80.0 - - - +
402E LEU* 1.3 66.8 + - - +
404E GLN* 2.6 51.0 + - + +
405E LEU* 3.1 25.8 + - + +
596H ILE* 4.7 20.2 - - + -
600H VAL* 6.0 1.8 - - + -
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Residues in contact with LEU 402 (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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398E ASN 3.4 7.1 + - - +
399E LEU* 3.9 22.9 - - + +
400E ASP 2.8 0.8 + - - -
401E LEU* 1.3 79.0 - - - +
403E SER* 1.3 66.8 + - - +
405E LEU* 3.0 9.4 + - - +
406E ASN* 2.9 20.5 + - + -
591G ASP 3.9 7.9 - - - +
592G SER* 4.1 4.7 - - - +
595G GLN* 3.0 62.6 - - + +
596G ILE* 4.1 22.2 - - + -
599G LEU* 3.5 19.4 - - + +
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Residues in contact with SER 403 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
399E LEU 4.4 2.8 + - - -
400E ASP 3.1 11.3 + - - -
401E LEU 3.0 0.2 + - - -
402E LEU* 1.3 87.9 - - - +
404E GLN* 1.3 51.2 + - - +
406E ASN* 3.6 5.9 - - - +
407E GLU* 2.7 34.9 + - - +
410E GLU* 4.2 1.4 - - - +
595G GLN* 3.9 19.1 - - - -
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Residues in contact with GLN 404 (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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262A PRO* 3.8 32.3 - - + +
400E ASP* 2.9 29.5 + - - +
401E LEU* 2.6 49.8 + - + +
403E SER* 1.3 75.4 + - - +
405E LEU* 1.3 55.2 + - + +
407E GLU* 2.9 17.3 - - + +
408E ARG* 2.5 34.0 + - - +
411E ARG* 5.1 1.6 + - - -
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Residues in contact with LEU 405 (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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262A PRO* 6.5 1.6 - - + -
401E LEU* 3.1 26.0 + - + +
402E LEU* 3.0 12.6 + - - +
404E GLN* 1.3 79.4 - - + +
406E ASN* 1.3 66.0 + - - +
407E GLU 2.9 0.7 - - - -
408E ARG* 3.0 34.8 + - + +
409E GLN* 3.0 13.3 + - - +
599G LEU* 3.7 18.5 - - + +
596H ILE 4.9 3.8 - - - +
599H LEU* 4.5 6.1 - - + +
600H VAL* 3.8 47.6 - - + +
603H ALA* 5.0 7.8 - - + +
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Residues in contact with ASN 406 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
402E LEU* 2.9 10.9 + - + +
403E SER* 3.8 10.8 - - - +
405E LEU* 1.3 73.7 - - - +
407E GLU* 1.3 53.7 + - - +
409E GLN 3.0 2.6 + - - -
410E GLU* 2.3 68.7 + - - +
595G GLN* 4.4 2.8 - - - +
598G ALA* 3.5 12.8 + - - +
599G LEU* 3.0 40.2 + - + +
602G ARG* 3.4 22.3 + - - +
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Residues in contact with GLU 407 (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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403E SER 2.7 17.4 + - - +
404E GLN* 2.9 21.4 - - + +
405E LEU 2.9 0.2 - - - -
406E ASN* 1.3 76.5 - - - +
408E ARG* 1.3 56.3 + - - +
410E GLU* 3.0 22.8 - - - +
411E ARG* 2.8 41.2 + - - +
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Residues in contact with ARG 408 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
262A PRO* 5.8 3.6 - - + -
265A SER* 4.2 6.9 + - - -
266A ASP* 2.9 27.2 + - - -
269A VAL* 3.7 12.3 - - - +
404E GLN 2.5 14.5 + - - +
405E LEU* 3.0 31.1 + - + +
407E GLU* 1.3 73.5 - - - +
409E GLN* 1.3 58.0 + - + +
411E ARG* 2.9 64.2 + - - +
412E ILE* 3.2 15.7 - - + +
600H VAL* 6.3 0.8 - - - +
603H ALA* 5.5 5.2 - - + +
604H GLN* 3.4 33.9 - - - +
607H GLU* 3.5 34.1 + - - +
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Residues in contact with GLN 409 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
405E LEU 3.0 8.0 + - - +
406E ASN 3.0 2.8 + - - -
408E ARG* 1.3 73.2 - - - +
410E GLU* 1.3 67.1 + - - +
411E ARG 2.9 0.9 - - - -
412E ILE* 3.0 33.0 + - + +
413E MET* 3.1 17.3 + - - +
599G LEU* 5.3 2.9 - - - +
602G ARG* 2.9 43.0 + - - +
603G ALA* 3.0 32.0 - - - +
606G SER* 5.0 5.3 + - - +
607G GLU* 4.7 10.7 + - - +
599H LEU 5.5 0.6 + - - -
602H ARG* 4.8 0.6 + - - +
603H ALA* 3.2 39.4 + - + +
606H SER* 5.7 0.8 + - - -
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Residues in contact with GLU 410 (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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403E SER 4.2 1.4 - - - +
406E ASN* 2.3 59.5 + - - +
407E GLU* 3.0 33.9 + - + +
409E GLN* 1.3 74.0 - - - +
411E ARG* 1.3 55.5 + - + +
412E ILE 3.0 0.2 - - - -
413E MET* 4.1 2.9 + - - +
414E ASN* 2.6 32.4 + - - +
602G ARG* 4.2 7.4 - - - +
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Residues in contact with ARG 411 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
262A PRO* 6.1 3.2 - - - +
266A ASP* 4.6 10.1 + - - -
404E GLN 5.1 1.4 + - - -
407E GLU* 2.8 33.9 + - - +
408E ARG* 2.9 59.0 - - - +
410E GLU* 1.3 75.3 - - + +
412E ILE* 1.3 60.5 + - - +
414E ASN* 3.3 10.1 - - - +
415E GLU* 3.2 13.4 - - - +
607H GLU* 4.4 9.0 + - - +
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Residues in contact with ILE 412 (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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408E ARG* 3.2 20.2 - - + +
409E GLN* 3.3 33.2 - - + +
410E GLU 3.0 0.6 - - - -
411E ARG* 1.3 77.4 - - - +
413E MET* 1.3 73.2 - - + +
414E ASN* 2.8 7.9 + - - -
415E GLU* 2.7 27.4 - - - +
416E ALA* 3.0 10.1 + - + +
606G SER* 4.8 10.1 - - - +
607G GLU* 6.2 0.7 - - - -
610G LEU* 5.2 4.5 - - + -
603H ALA 4.2 9.0 - - - +
606H SER 3.7 23.1 - - - +
607H GLU* 3.2 29.4 - - + +
610H LEU* 5.0 13.2 - - + -
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Residues in contact with MET 413 (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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409E GLN 3.1 10.5 + - - +
410E GLU* 5.0 2.7 - - - +
412E ILE* 1.3 82.2 - - - +
414E ASN* 1.3 53.6 + - + +
416E ALA* 3.0 9.5 + - + +
417E LYS* 2.7 66.4 + - + +
602G ARG* 5.1 9.4 - - - -
606G SER* 3.2 47.3 - - - +
609G LEU* 3.5 28.5 - - + -
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Residues in contact with ASN 414 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
410E GLU 2.6 27.8 + - - +
411E ARG* 4.4 7.1 - - - +
412E ILE 2.8 14.2 + - - -
413E MET* 1.3 73.5 - - + +
415E GLU* 1.3 64.6 + - - +
417E LYS* 3.0 12.2 + - - +
418E LYS* 2.6 41.0 + - + +
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Residues in contact with GLU 415 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
411E ARG 3.2 10.4 - - - +
412E ILE* 2.7 42.8 - - - +
414E ASN* 1.3 88.5 + - - +
416E ALA* 1.3 56.7 + - - +
418E LYS* 2.9 12.7 + - + +
419E LEU* 2.5 37.7 + - - +
607H GLU* 4.3 4.7 - - - +
610H LEU* 3.5 25.5 - - + +
614H GLN* 3.9 15.2 + - - +
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Residues in contact with ALA 416 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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412E ILE* 3.0 10.4 + - + +
413E MET* 3.0 12.9 + - + +
415E GLU* 1.3 78.7 - - - +
417E LYS* 1.3 50.7 + - - +
419E LEU* 3.0 14.4 + - + +
420E GLU* 2.7 33.1 + - - +
609G LEU* 5.1 14.4 - - + -
610G LEU* 5.3 1.3 - - + +
613G LEU* 4.1 9.8 - - + +
610H LEU* 3.5 30.1 - - + -
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Residues in contact with LYS 417 (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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413E MET* 2.7 44.9 + - + +
414E ASN* 3.0 12.5 + - - +
416E ALA* 1.3 75.5 - - - +
418E LYS* 1.3 64.8 + - - +
420E GLU* 3.2 20.9 - - + +
421E LYS* 3.6 6.6 + - - +
609G LEU* 6.1 4.7 - - + -
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Residues in contact with LYS 418 (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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414E ASN* 2.6 23.4 + - + +
415E GLU* 2.9 15.9 + - + +
417E LYS* 1.3 73.8 - - + +
419E LEU* 1.3 52.9 + - - +
421E LYS* 3.0 8.3 + - + +
422E ASP* 2.7 38.0 + - + +
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Residues in contact with LEU 419 (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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415E GLU 2.5 20.4 + - - +
416E ALA* 3.4 10.5 - - + +
418E LYS* 1.3 69.6 - - - +
420E GLU* 1.3 60.3 + - - +
422E ASP* 4.1 15.3 - - - +
423E LEU* 2.9 33.3 + - + +
613G LEU* 3.4 30.7 - - + +
610H LEU* 4.8 5.2 - - + -
613H LEU* 3.4 36.6 - - + +
614H GLN* 3.8 26.2 - - + +
617H LEU* 5.7 11.2 - - + -
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Residues in contact with GLU 420 (chain E).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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416E ALA 2.7 12.4 + - - +
417E LYS* 3.2 18.2 - - + +
419E LEU* 1.3 75.5 - - - +
421E LYS* 1.3 69.8 + - + +
423E LEU* 3.0 24.9 + - - +
424E ILE* 3.2 19.5 + - + +
613G LEU* 4.7 18.0 - - + +
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Residues in contact with LYS 421 (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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417E LYS 3.6 6.2 + - - +
418E LYS* 3.0 8.7 + - + +
420E GLU* 1.3 78.7 - - + +
422E ASP* 1.3 57.5 + - - +
423E LEU 2.7 15.3 + - - -
424E ILE* 3.0 21.7 + - + +
425E ASP* 3.1 44.8 + - - +
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Residues in contact with ASP 422 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
418E LYS* 2.7 21.6 + - + +
419E LEU* 4.1 15.7 - - - +
421E LYS* 1.3 72.6 - - - +
423E LEU* 1.3 59.8 + - - +
425E ASP* 4.0 15.1 - - - +
426E TRP* 4.4 5.2 + - - +
617H LEU* 5.1 10.7 - - - +
621H LYS* 4.6 16.9 + - - -
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Residues in contact with LEU 423 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419E LEU* 2.9 25.7 + - + +
420E GLU* 3.1 11.7 - - - +
421E LYS 2.7 5.3 + - - -
422E ASP* 1.3 70.8 - - - +
424E ILE* 1.3 90.8 + - + +
425E ASP 3.0 1.8 - - - -
426E TRP* 2.9 31.4 + - + +
427E THR* 3.5 12.5 + - - +
613G LEU* 6.1 3.8 - - + -
616G GLY 5.9 2.7 - - - +
617G LEU* 5.9 8.3 - - + -
620G ALA* 5.6 10.1 - - + -
617H LEU* 3.6 28.9 - - + -
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Residues in contact with ILE 424 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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420E GLU* 3.2 17.0 + - + +
421E LYS* 3.0 16.7 + - + +
423E LEU* 1.3 94.3 - - + +
425E ASP* 1.3 76.0 + - - +
427E THR* 2.8 13.6 + - + -
428E ASP* 2.6 59.8 + - + +
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Residues in contact with ASP 425 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
421E LYS* 3.1 50.9 + - - +
422E ASP* 4.0 10.6 - - - +
423E LEU 3.0 0.4 + - - -
424E ILE* 1.3 91.3 - - - +
426E TRP* 1.3 56.2 + - - +
428E ASP* 4.9 2.7 - - - -
429E GLY* 3.3 21.3 + - - +
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Residues in contact with TRP 426 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
422E ASP 4.4 5.6 + - - +
423E LEU* 2.9 24.5 + - + +
425E ASP* 1.3 76.2 - - - +
427E THR* 1.3 75.6 + - - +
429E GLY* 3.0 0.9 + - - -
430E ILE* 2.6 45.3 + - + +
620G ALA* 4.0 21.8 - - + -
621G LYS* 4.6 11.7 - - + -
624G VAL* 4.1 21.8 - - + -
617H LEU* 4.8 15.9 - - + -
620H ALA* 3.3 39.0 - - + -
621H LYS* 3.4 33.7 - - + +
624H VAL* 3.6 17.9 - - + +
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Residues in contact with THR 427 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
423E LEU* 4.1 10.3 + - - +
424E ILE* 2.8 17.5 + - + -
426E TRP* 1.3 95.9 - - - +
428E ASP* 1.3 62.2 + - - +
430E ILE* 3.6 9.1 + - + +
431E ALA* 3.0 26.0 + - + +
620G ALA* 4.4 23.4 + - + +
623G ASP* 5.5 7.9 - - + -
624G VAL* 5.1 5.8 - - + -
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Residues in contact with ASP 428 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
424E ILE* 2.6 43.2 + - + +
425E ASP* 4.9 2.2 - - - -
427E THR* 1.3 76.4 - - - +
429E GLY* 1.3 53.2 + - - +
431E ALA* 3.1 8.6 - - - +
432E ARG* 2.6 40.3 + - + +
----------------------------------------------------------
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Residues in contact with GLY 429 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
425E ASP 3.3 20.0 + - - -
426E TRP* 3.0 4.5 + - - -
428E ASP* 1.3 80.2 - - - +
430E ILE* 1.3 54.6 + - - +
432E ARG* 4.3 3.4 - - - +
433E GLU* 2.7 43.5 + - - +
----------------------------------------------------------
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Residues in contact with ILE 430 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
426E TRP* 2.6 29.2 + - + +
427E THR 3.6 8.3 - - - +
429E GLY* 1.3 71.0 - - - -
431E ALA* 1.3 60.6 + - - +
433E GLU* 3.7 12.8 - - + +
434E VAL* 3.1 32.2 + - + +
624G VAL* 3.6 50.5 - - + -
627G GLN* 5.4 8.5 - - + -
628G MET* 4.8 9.4 - - + -
624H VAL* 4.0 27.1 - - + -
628H MET* 4.8 11.9 - - + -
----------------------------------------------------------
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Residues in contact with ALA 431 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
427E THR* 3.0 16.2 + - + +
428E ASP* 2.9 17.0 + - + +
430E ILE* 1.3 78.8 - - + +
432E ARG* 1.3 62.8 + - + +
434E VAL* 3.4 6.9 - - - +
435E GLN* 3.0 26.0 + - - +
----------------------------------------------------------
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Residues in contact with ARG 432 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
428E ASP* 2.6 20.0 + - + +
429E GLY* 4.3 4.3 - - - +
431E ALA* 1.3 72.0 - - - +
433E GLU* 1.3 65.3 + - - +
435E GLN* 2.9 46.2 + - - +
436E ASP* 3.1 43.1 + - - +
----------------------------------------------------------
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Residues in contact with GLU 433 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
429E GLY* 2.7 30.9 + - - +
430E ILE* 3.7 18.4 + - - +
432E ARG* 1.3 80.2 - - - +
434E VAL* 1.3 68.9 + - + +
436E ASP* 3.7 20.8 - - - +
437E ILE 4.3 2.4 + - - +
628H MET* 4.5 17.6 - - - +
----------------------------------------------------------
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Residues in contact with VAL 434 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
430E ILE* 3.1 28.0 - - + +
431E ALA* 3.4 7.4 - - - +
433E GLU* 1.3 83.3 - - + +
435E GLN* 1.3 59.3 + - - +
436E ASP 2.9 5.8 - - - -
437E ILE* 2.6 42.2 + - - +
627G GLN* 4.9 16.4 - - + +
628G MET* 4.8 21.5 - - + -
631G LEU* 5.2 15.7 - - + -
628H MET* 6.2 0.9 - - + -
----------------------------------------------------------
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Residues in contact with GLN 435 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
431E ALA 3.0 17.8 + - - +
432E ARG* 2.9 42.2 + - - +
434E VAL* 1.3 77.1 - - - +
436E ASP* 1.3 72.4 + - - +
437E ILE* 4.5 0.2 - - - -
----------------------------------------------------------
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Residues in contact with ASP 436 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
432E ARG* 3.1 42.4 + - - +
433E GLU* 3.7 16.6 - - - +
435E GLN* 1.3 85.5 + - - +
437E ILE* 1.3 68.2 + - + +
----------------------------------------------------------
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Residues in contact with ILE 437 (chain E).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
433E GLU 4.3 1.5 + - - -
434E VAL* 2.6 36.0 + - - +
436E ASP* 1.3 81.8 - - + +
631G LEU* 4.6 15.1 - - - +
634G SER* 5.4 13.2 - - - +
----------------------------------------------------------
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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