Contacts of the helix formed by residues 596 - 634 (chain B) in PDB entry 4N3Z
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 ILE 596 (chain B).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
394A LEU* 5.1 18.2 - - + +
395A LEU* 5.2 10.1 - - + -
398A LEU* 3.8 19.5 - - + -
593B SER* 4.1 11.2 - - - +
594B HIS 3.3 0.2 - - - -
595B GLN* 1.3 91.6 - - + +
597B SER* 1.3 60.2 + - - +
598B ALA 3.1 1.3 - - - -
599B LEU* 2.9 27.6 + - + +
600B VAL* 3.1 17.5 + - + +
594C HIS* 3.8 24.2 - - + +
595C GLN 4.7 5.2 - - - +
596C ILE* 4.2 22.0 - - + -
599C LEU* 4.4 12.6 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with SER 597 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
394A LEU* 6.0 4.3 - - - -
584B PHE* 4.1 13.6 - - - -
587B GLN* 5.6 0.2 + - - -
593B SER 4.2 3.4 + - - -
594B HIS* 2.5 33.7 + - - +
596B ILE* 1.3 77.8 - - - +
598B ALA* 1.3 60.1 + - - +
600B VAL* 3.3 19.2 - - - +
601B LEU* 3.2 26.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 598 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
584B PHE* 4.0 13.7 - - + -
594B HIS* 3.0 9.7 + - - +
595B GLN* 3.6 24.7 - - + +
596B ILE 3.1 0.4 - - - -
597B SER* 1.3 78.2 - - - +
599B LEU* 1.3 59.1 + - + +
601B LEU* 3.3 6.9 + - - +
602B ARG* 3.1 31.1 + - - +
585C ILE* 3.8 26.2 - - + +
588C SER* 5.8 3.1 - - - -
589C SER* 5.8 2.9 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 599 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
398A LEU* 4.1 11.8 - - + +
402A GLN* 4.5 7.9 + - - +
595B GLN 3.4 16.8 - - - +
596B ILE* 2.9 20.9 + - + +
598B ALA* 1.3 78.3 - - + +
600B VAL* 1.3 57.9 + - - +
601B LEU 3.3 0.4 - - - -
602B ARG* 3.6 19.8 + - - +
603B ALA* 3.1 21.8 + - - +
589C SER* 4.6 3.6 - - - +
595C GLN 5.0 1.6 - - - +
596C ILE 5.0 0.9 - - - +
599C LEU* 3.6 36.3 - - + +
600C VAL* 3.5 40.6 - - + +
603C ALA* 4.0 16.8 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 600 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
394A LEU* 4.8 17.0 - - + -
398A LEU* 3.5 23.3 - - + -
401A ARG* 4.1 21.0 + - - +
596B ILE 3.1 16.8 + - - +
597B SER* 3.3 20.6 - - - +
598B ALA 3.3 0.2 - - - -
599B LEU* 1.3 74.7 - - - +
601B LEU* 1.3 69.2 + - + +
603B ALA* 3.1 8.9 - - + +
604B GLN* 2.9 27.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 601 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
581B LEU* 5.1 8.1 - - + -
584B PHE* 3.8 45.8 - - + -
597B SER 3.2 12.0 + - - +
598B ALA* 3.4 9.0 - - - +
599B LEU 3.3 0.2 - - - -
600B VAL* 1.3 85.5 - - + +
602B ARG* 1.3 60.6 + - + +
604B GLN* 3.4 7.4 + - + +
605B ALA* 3.0 30.9 + - - +
585C ILE* 4.8 10.8 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 602 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
598B ALA 3.1 17.9 + - - +
599B LEU* 3.7 18.6 - - - +
601B LEU* 1.3 75.8 - - + +
603B ALA* 1.3 52.8 + - - +
605B ALA* 3.7 6.4 + - - +
606B SER* 2.5 33.6 + - - -
585C ILE* 4.9 5.6 - - + -
586C LYS* 3.7 37.7 + - + +
589C SER* 2.6 44.8 + - - -
600C VAL* 3.9 14.3 + - - +
603C ALA* 4.2 14.3 - - + +
604C GLN* 3.6 24.7 - - - +
607C GLU* 2.3 44.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 603 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
398A LEU* 5.8 2.0 - - + -
401A ARG* 4.1 29.2 - - + -
402A GLN* 5.2 10.1 - - + +
405A ILE* 5.7 2.0 - - + -
599B LEU 3.1 15.6 + - - +
600B VAL* 3.1 15.5 - - - +
601B LEU 3.1 0.2 - - - -
602B ARG* 1.3 75.6 - - - +
604B GLN* 1.3 56.3 + - - +
606B SER* 2.5 21.0 + - - -
607B GLU* 2.9 24.3 + - + +
603C ALA* 5.5 2.0 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 604 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
401A ARG* 4.6 10.7 - - - +
600B VAL 2.9 18.3 + - - +
601B LEU* 4.1 9.6 - - + +
603B ALA* 1.3 72.5 - - - +
605B ALA* 1.3 58.1 + - - +
607B GLU* 3.5 26.0 + - - +
608B ILE* 2.9 43.1 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 605 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
601B LEU 3.0 17.3 + - - +
602B ARG* 3.9 7.9 - - - +
604B GLN* 1.3 77.3 - - - +
606B SER* 1.3 60.2 + - - +
608B ILE* 3.1 26.5 - - + +
609B LEU* 3.3 10.7 + - - +
582C GLU* 5.8 7.6 - - - +
586C LYS* 5.8 6.5 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with SER 606 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
405A ILE* 3.6 23.5 - - - +
602B ARG 2.5 18.6 + - - -
603B ALA* 2.5 23.6 + - - -
605B ALA* 1.3 75.0 - - - +
607B GLU* 1.3 58.0 + - - +
608B ILE 3.4 0.2 - - - -
609B LEU* 3.9 4.0 - - - -
610B LEU* 3.0 24.1 + - - +
603C ALA 5.5 0.3 + - - -
606C SER* 4.9 2.0 - - - -
607C GLU* 4.6 17.4 + - - -
610C LEU* 3.1 26.4 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 607 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
401A ARG* 2.7 48.2 + - - +
404A ARG* 4.3 20.1 + - - +
405A ILE* 3.5 31.9 - - + +
603B ALA 2.9 14.4 + - - +
604B GLN* 3.1 21.9 + - - +
606B SER* 1.3 78.4 - - - +
608B ILE* 1.3 61.1 + - - +
609B LEU 3.3 0.2 - - - -
610B LEU* 4.0 8.2 - - - +
611B GLU* 3.6 22.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 608 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
604B GLN* 2.9 34.9 + - + +
605B ALA* 3.1 22.2 - - + +
607B GLU* 1.3 78.1 - - - +
609B LEU* 1.3 64.0 + - + +
611B GLU* 3.6 11.8 + - - +
612B GLU* 3.1 51.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 609 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
605B ALA 3.3 14.2 + - - +
606B SER* 3.9 4.9 - - - +
608B ILE* 1.3 86.2 - - + +
610B LEU* 1.3 65.8 + - - +
611B GLU 3.2 0.2 - - - -
612B GLU* 3.2 15.7 + - + +
613B LEU* 3.0 36.2 + - + +
607C GLU* 5.4 2.7 - - + +
610C LEU* 3.7 28.7 - - + +
611C GLU* 4.6 17.9 - - + +
614C GLN* 3.5 28.7 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 610 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
404A ARG* 4.2 16.4 - - - +
405A ILE* 3.9 24.2 - - + +
408A GLU* 3.6 38.1 - - + +
409A ALA* 4.0 12.6 - - - +
412A LEU* 5.0 6.1 - - + -
606B SER 3.0 19.1 + - - +
607B GLU* 4.2 6.1 - - - +
609B LEU* 1.3 78.9 - - - +
611B GLU* 1.3 56.7 + - + +
613B LEU* 3.4 5.3 + - - +
614B GLN* 3.1 44.2 + - + +
610C LEU* 3.7 29.8 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 611 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
404A ARG* 6.1 2.5 - - - +
607B GLU 3.6 15.8 + - - +
608B ILE* 3.6 12.4 + - - +
609B LEU 3.2 0.6 - - - -
610B LEU* 1.3 79.4 - - + +
612B GLU* 1.3 62.4 + - + +
613B LEU 3.2 0.2 - - - -
614B GLN* 3.1 17.9 + - - +
615B GLN* 2.9 53.2 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 612 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
608B ILE* 3.1 44.0 + - + +
609B LEU* 3.2 19.5 + - + +
611B GLU* 1.3 78.4 - - + +
613B LEU* 1.3 57.4 + - + +
615B GLN* 3.9 5.9 - - - +
616B GLY* 2.9 27.0 + - - -
614C GLN* 5.6 0.5 + - - -
617C LEU* 5.3 0.2 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 613 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412A LEU* 3.6 15.7 - - + +
416A LEU* 5.8 0.2 - - - +
609B LEU* 3.0 28.3 + - + +
610B LEU 3.5 6.3 - - - +
612B GLU* 1.3 75.2 - - + +
614B GLN* 1.3 59.1 + - - +
616B GLY* 3.5 0.7 + - - -
617B LEU* 3.0 26.9 + - - +
610C LEU* 3.6 39.3 - - + +
613C LEU* 3.7 28.0 - - + +
614C GLN* 3.6 28.0 - - + +
617C LEU* 3.8 21.8 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 614 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
404A ARG* 5.3 3.0 + - - +
408A GLU* 3.6 41.6 + - - +
412A LEU* 3.9 24.8 - - + +
610B LEU* 3.1 29.7 + - + +
611B GLU* 3.1 18.1 + - - +
613B LEU* 1.3 71.6 - - - +
615B GLN* 1.3 68.6 + - + +
617B LEU* 3.1 15.1 + - - +
618B SER* 3.2 13.0 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 615 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
611B GLU* 2.9 37.9 + - + +
612B GLU* 4.3 4.0 - - - +
614B GLN* 1.3 77.8 - - + +
616B GLY* 1.3 59.8 + - - +
618B SER* 2.8 23.7 + - - +
619B GLN* 3.2 13.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 616 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
612B GLU 2.9 19.6 + - - -
613B LEU 3.7 2.5 - - - -
614B GLN 3.1 0.2 - - - -
615B GLN* 1.3 79.9 - - - +
617B LEU* 1.3 55.7 + - - +
619B GLN* 3.8 4.7 + - - +
620B ALA* 3.1 27.0 + - - +
617C LEU* 4.1 14.7 - - - +
621C LYS* 5.6 1.0 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 617 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
412A LEU* 3.6 25.1 - - + -
415A ASP* 3.9 24.2 - - + +
416A LEU* 3.7 22.2 - - + -
419A TRP* 3.9 31.0 - - + -
613B LEU 3.0 14.0 + - - +
614B GLN 3.1 8.5 + - - +
616B GLY* 1.3 75.1 - - - +
618B SER* 1.3 59.6 + - - +
620B ALA* 3.2 3.9 + - - +
621B LYS* 2.9 47.4 + - - +
617C LEU* 4.0 14.1 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 618 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
614B GLN 3.2 7.3 + - - -
615B GLN* 2.8 28.3 + - - +
617B LEU* 1.3 78.4 - - - +
619B GLN* 1.3 59.8 + - - +
621B LYS* 3.3 26.5 - - - +
622B ARG* 3.3 31.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 619 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
615B GLN 3.2 13.0 + - - +
616B GLY* 4.1 5.2 - - - +
618B SER* 1.3 79.4 + - - +
620B ALA* 1.3 67.7 + - - +
622B ARG* 2.9 40.1 + - - +
623B ASP* 2.9 54.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 620 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419A TRP* 4.0 21.3 - - + -
616B GLY 3.1 20.3 + - - +
617B LEU* 3.2 9.8 + - - +
619B GLN* 1.3 74.6 - - - +
621B LYS* 1.3 61.5 + - - +
623B ASP* 3.7 7.7 + - - +
624B VAL* 3.2 31.6 + - + +
617C LEU* 4.7 1.8 - - + -
621C LYS* 4.3 21.3 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 621 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
415A ASP* 5.1 7.4 + - - +
419A TRP* 3.8 43.2 + - + +
617B LEU* 2.9 41.6 + - - +
618B SER* 3.3 16.8 - - - +
619B GLN 3.1 0.4 - - - -
620B ALA* 1.3 75.1 - - - +
622B ARG* 1.3 51.5 + - + +
624B VAL* 3.5 3.1 + - - +
625B GLN* 2.7 36.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 622 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
618B SER* 3.4 30.0 + - - +
619B GLN* 2.9 50.3 + - - +
621B LYS* 1.3 74.8 - - + +
623B ASP* 1.3 66.0 + - - +
625B GLN* 2.9 16.6 + - - +
626B GLU* 2.8 38.4 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 623 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
619B GLN* 2.9 42.9 + - - +
620B ALA* 3.9 7.4 - - - +
622B ARG* 1.3 74.5 - - - +
624B VAL* 1.3 60.1 + - + +
626B GLU* 4.6 3.4 - - - +
627B GLN* 3.0 32.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 624 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
419A TRP* 3.6 12.8 - - + +
423A ILE* 3.8 21.5 - - + -
620B ALA* 3.2 18.7 + - + +
621B LYS 3.8 3.1 - - - +
622B ARG 3.1 0.4 - - - -
623B ASP* 1.3 76.3 - - + +
625B GLN* 1.3 59.6 - - - +
627B GLN* 4.0 6.1 - - - -
628B MET* 2.9 29.0 + - + +
621C LYS 5.9 0.2 - - - +
624C VAL* 3.5 35.9 - - + -
625C GLN* 3.6 18.6 - - - +
628C MET* 3.5 13.9 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 625 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
621B LYS* 2.7 22.6 + - - +
622B ARG* 2.9 22.1 + - - +
624B VAL* 1.3 74.9 - - - +
626B GLU* 1.3 63.7 + - + +
628B MET* 3.4 8.2 - - - +
629B ALA* 3.1 22.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 626 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
622B ARG* 2.8 25.7 + - - +
623B ASP* 4.6 2.6 - - - +
625B GLN* 1.3 82.0 - - + +
627B GLN* 1.3 63.8 + - - +
629B ALA* 3.3 11.0 - - + +
630B VAL* 3.2 25.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 627 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
623B ASP 3.0 19.3 + - - +
624B VAL* 3.9 10.1 - - - +
626B GLU* 1.3 72.7 - - - +
628B MET* 1.3 61.7 + - - +
630B VAL* 3.2 8.2 + - + +
631B LEU* 3.0 40.9 + - + +
625C GLN* 2.9 42.4 + - - -
628C MET* 4.0 15.4 - - + +
701C PO4 3.1 23.0 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with MET 628 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
423A ILE* 3.6 37.9 - - + +
426A GLU* 3.4 27.4 - - + +
427A VAL* 4.4 17.3 - - + -
624B VAL* 2.9 20.4 + - + +
625B GLN* 3.4 7.6 - - - +
627B GLN* 1.3 75.3 - - - +
629B ALA* 1.3 59.4 + - - +
631B LEU* 3.7 5.3 - - - +
632B MET* 2.8 58.1 + - + +
628C MET* 3.7 21.3 - - + +
631C LEU* 4.8 8.2 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 629 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
625B GLN 3.1 13.1 + - - +
626B GLU* 3.3 16.4 - - + +
627B GLN 3.2 0.2 - - - -
628B MET* 1.3 76.3 - - - +
630B VAL* 1.3 64.0 + - + +
632B MET* 3.4 13.3 - - - +
633B GLN* 3.2 24.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 630 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
626B GLU 3.2 14.6 + - - +
627B GLN* 3.2 11.4 + - + +
629B ALA* 1.3 78.4 - - + +
631B LEU* 1.3 65.3 + - + +
632B MET 2.9 1.0 + - - -
633B GLN* 2.7 25.8 - - - +
634B SER* 2.7 35.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 631 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
627B GLN* 3.0 34.7 + - + +
628B MET* 3.7 3.8 - - - +
630B VAL* 1.3 89.1 - - + +
632B MET* 1.3 63.1 + - - +
634B SER* 3.6 15.1 - - - +
628C MET* 3.6 38.4 - - + +
631C LEU* 4.2 33.6 - - + +
632C MET* 3.9 20.9 - - + +
701C PO4 4.8 6.1 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET 632 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
426A GLU* 4.7 6.3 - - - +
430A ILE* 6.3 4.3 - - + -
628B MET* 2.8 49.8 + - + +
629B ALA* 3.4 13.5 - - - +
630B VAL 2.9 0.8 + - - -
631B LEU* 1.3 78.2 - - - +
633B GLN* 1.3 60.2 + - + +
634B SER 3.0 14.3 + - - +
631C LEU* 5.5 5.6 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 633 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
629B ALA 3.2 9.8 + - - +
630B VAL* 2.7 27.7 - - - +
632B MET* 1.3 78.4 - - + +
634B SER* 1.3 81.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 634 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
630B VAL* 2.7 24.9 + - - +
631B LEU* 3.6 18.3 - - - +
632B MET 3.4 8.1 - - - +
633B GLN* 1.3 104.9 + - - +
635C ARG* 4.3 26.9 + - - -
----------------------------------------------------------
Back to top of page
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