Contacts of the helix formed by residues 499 - 540 (chain C) in PDB entry 6CSU
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 CYS 499 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
498C ALA* 1.3 85.1 - - - +
500C LEU* 1.3 65.7 + - - +
501C ASN 3.3 0.4 - - - -
502C THR* 3.5 10.2 + - - +
503C ARG* 3.2 25.6 + - - +
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Residues in contact with LEU 500 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
498C ALA* 3.5 1.0 - - - +
499C CYS* 1.3 78.9 - - - +
501C ASN* 1.3 65.7 + - - +
503C ARG* 3.8 20.0 + - - +
504C PHE* 2.9 27.0 + - - +
1239D MET* 3.8 28.0 - - + +
1242D ALA* 3.7 38.6 - - + +
1243D GLU* 4.6 8.1 - - + +
1246D ARG* 3.7 34.8 - - + +
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Residues in contact with ASN 501 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
501A ASN* 4.1 11.3 + - - +
1236B ALA 4.8 1.2 - - - +
1239B MET* 3.7 32.6 - - + +
1240B VAL* 3.9 23.5 - - + +
1243B GLU* 3.2 37.8 - - + +
498C ALA 3.5 7.2 + - - +
499C CYS 3.3 0.4 - - - -
500C LEU* 1.3 83.3 - - - +
502C THR* 1.3 61.5 + - - +
504C PHE* 3.2 11.5 + - + +
505C LEU* 2.8 28.2 + - - +
1239D MET* 4.6 8.7 - - - +
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Residues in contact with THR 502 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1240B VAL* 4.0 27.1 - - + -
498C ALA* 3.3 15.7 + - - +
499C CYS* 3.5 18.5 + - - +
501C ASN* 1.3 75.7 - - - +
503C ARG* 1.3 65.2 + - - +
505C LEU* 3.1 8.0 + - - +
506C GLU* 2.9 40.9 + - - +
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Residues in contact with ARG 503 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
499C CYS 3.2 19.0 + - - +
500C LEU* 3.9 20.7 + - - +
501C ASN 3.3 0.2 - - - -
502C THR* 1.3 78.6 + - - +
504C PHE* 1.3 65.4 + - - +
506C GLU* 3.8 18.1 - - + +
507C GLU* 3.1 56.3 + - + +
1239D MET* 5.5 6.7 - - - +
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Residues in contact with PHE 504 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
504A PHE* 3.9 26.7 - + - -
508A GLU* 5.3 1.6 - - - -
1236B ALA* 3.6 30.5 - - + -
1239B MET* 6.0 2.9 - - + -
500C LEU 2.9 16.7 + - - +
501C ASN* 3.2 12.1 + - + +
503C ARG* 1.3 77.6 - - - +
505C LEU* 1.3 58.3 + - - +
507C GLU* 3.2 12.8 + - - +
508C GLU* 2.9 36.6 + - + -
1232D SER 5.0 2.0 - - - -
1235D ARG* 3.4 57.5 + - + -
1236D ALA* 4.1 7.4 - - + -
1239D MET* 3.6 28.5 - - + -
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Residues in contact with LEU 505 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1233B LYS* 3.4 33.0 - - + +
1236B ALA* 3.6 12.3 - - + +
1237B ALA* 3.5 28.5 - - + +
1240B VAL* 4.8 7.0 - - + -
501C ASN 2.8 12.7 + - - +
502C THR* 3.1 11.2 + - - +
504C PHE* 1.3 77.2 - - - +
506C GLU* 1.3 62.0 + - + +
508C GLU* 3.0 9.0 + - + +
509C GLU* 2.8 42.1 + - - +
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Residues in contact with GLU 506 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
502C THR* 2.9 28.4 + - - +
503C ARG* 3.8 20.0 - - - +
504C PHE 3.4 0.2 - - - -
505C LEU* 1.3 77.2 - - + +
507C GLU* 1.3 62.0 + - + +
509C GLU* 3.4 11.0 + - - +
510C LEU* 3.2 20.1 + - - +
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Residues in contact with GLU 507 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
503C ARG* 3.1 46.3 + - + +
504C PHE* 3.4 10.3 - - - +
506C GLU* 1.3 74.5 - - + +
508C GLU* 1.3 65.8 + - - +
510C LEU* 3.0 8.7 + - - +
511C ARG* 3.0 30.7 + - + +
1235D ARG* 2.5 36.4 + - - +
1239D MET* 6.1 0.5 - - - +
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Residues in contact with GLU 508 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
508A GLU* 5.0 1.9 - - - +
1232B SER* 3.8 16.6 - - - +
1233B LYS* 4.8 6.9 + - + -
1236B ALA* 4.2 11.0 - - + -
504C PHE* 2.9 30.3 + - + +
505C LEU* 3.0 14.6 + - + +
507C GLU* 1.3 74.9 - - - +
509C GLU* 1.3 54.1 + - - +
511C ARG* 3.3 13.0 + - - +
512C SER* 2.6 42.0 + - - +
1228D TYR* 3.6 18.2 + - - -
1232D SER* 3.2 23.6 + - - -
1235D ARG* 3.1 25.1 + - - +
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Residues in contact with GLU 509 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1233B LYS* 3.2 31.1 + - + +
505C LEU* 2.8 29.3 + - - +
506C GLU* 3.5 13.7 - - - +
507C GLU 3.2 0.2 - - - -
508C GLU* 1.3 76.7 - - - +
510C LEU* 1.3 62.0 + - - +
512C SER* 3.3 8.6 + - - -
513C HIS* 3.2 20.8 + - - +
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Residues in contact with LEU 510 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
506C GLU 3.2 8.9 + - - +
507C GLU* 3.0 11.5 + - - +
509C GLU* 1.3 79.4 - - - +
511C ARG* 1.3 62.9 + - + +
513C HIS* 3.3 8.2 + - + +
514C HIS* 3.0 56.4 + - + +
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Residues in contact with ARG 511 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
507C GLU* 3.0 16.8 + - + +
508C GLU* 3.3 16.9 + - - +
510C LEU* 1.3 74.8 - - + +
512C SER* 1.3 64.0 + - - +
514C HIS* 3.9 7.3 - - - +
515C ILE* 3.0 28.7 + - - +
1228D TYR* 3.4 42.5 + - + +
1231D GLU* 3.3 28.0 - - - +
1232D SER* 3.2 32.5 + - - +
1235D ARG* 3.1 37.3 - - - +
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Residues in contact with SER 512 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1229B ILE* 3.5 28.8 - - - +
1233B LYS* 3.7 25.2 - - - +
508C GLU* 2.6 31.4 + - - -
509C GLU 3.5 6.5 - - - -
510C LEU 3.2 0.2 - - - -
511C ARG* 1.3 77.2 - - - +
513C HIS* 1.3 62.4 + - - +
515C ILE* 3.2 10.2 - - - +
516C LEU* 3.2 23.2 + - - +
1228D TYR* 4.5 3.1 + - - -
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Residues in contact with HIS 513 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
509C GLU 3.2 9.9 + - - +
510C LEU* 3.3 12.5 + - + +
512C SER* 1.3 78.8 - - - +
514C HIS* 1.3 68.4 + + + +
516C LEU* 3.3 19.9 - - + +
517C GLU* 2.8 60.8 + - + +
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Residues in contact with HIS 514 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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510C LEU* 3.0 54.2 + - + +
511C ARG* 3.9 7.2 - - - +
512C SER 3.3 0.4 - - - -
513C HIS* 1.3 91.6 - + + +
515C ILE* 1.3 66.6 + - - +
516C LEU 3.0 1.3 - - - -
517C GLU* 3.0 23.5 + - - +
518C ARG* 3.1 40.3 + - - +
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Residues in contact with ILE 515 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1229B ILE* 3.6 22.4 - - + -
511C ARG 3.0 20.8 + - - +
512C SER* 3.2 12.1 - - - +
514C HIS* 1.3 75.9 - - - +
516C LEU* 1.3 65.1 + - - +
518C ARG* 3.4 12.9 + - + +
519C LEU* 3.1 27.2 + - + +
1224D ASP* 3.6 48.0 - - + +
1225D MET* 4.2 19.1 - - - -
1228D TYR* 4.0 23.6 - - + -
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Residues in contact with LEU 516 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1222B LYS* 4.9 7.4 - - - -
1226B LEU* 3.6 37.7 - - + -
1229B ILE* 5.6 4.3 - - + -
512C SER 3.2 20.2 + - - +
513C HIS* 3.3 24.2 - - + +
514C HIS 3.0 0.4 - - - -
515C ILE* 1.3 75.3 - - - +
517C GLU* 1.3 66.0 + - + +
519C LEU* 3.2 9.0 + - + +
520C ASP* 3.1 31.3 + - - +
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Residues in contact with GLU 517 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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513C HIS* 2.8 53.5 + - + +
514C HIS* 3.0 17.8 + - - +
516C LEU* 1.3 77.1 - - + +
518C ARG* 1.3 58.3 + - + +
520C ASP* 3.1 10.2 + - - +
521C ALA* 2.9 28.7 + - - +
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Residues in contact with ARG 518 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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514C HIS* 3.1 49.1 + - - +
515C ILE* 3.7 14.8 - - - +
516C LEU 3.3 0.2 - - - -
517C GLU* 1.3 76.6 - - + +
519C LEU* 1.3 59.7 + - - +
521C ALA* 3.5 6.5 + - + +
522C HIS* 3.0 42.5 + - + +
1224D ASP* 3.2 33.2 + - - +
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Residues in contact with LEU 519 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1222B LYS* 4.3 27.6 - - + +
1225B MET* 3.8 35.0 - - + -
1226B LEU* 5.2 4.5 - - + -
1229B ILE* 5.7 2.5 - - + -
515C ILE* 3.1 25.7 + - + +
516C LEU* 3.6 9.0 - - - +
517C GLU 3.1 0.2 - - - -
518C ARG* 1.3 77.5 - - - +
520C ASP* 1.3 65.0 + - - +
522C HIS* 3.3 5.8 + - + +
523C ILE* 3.1 29.7 + - + +
1221D ILE* 4.3 26.5 - - + +
1224D ASP* 4.1 23.3 - - + +
1225D MET* 4.9 4.3 - - - -
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Residues in contact with ASP 520 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1222B LYS* 2.9 37.5 + - - -
516C LEU* 3.1 23.0 + - - +
517C GLU* 3.1 11.6 + - - +
519C LEU* 1.3 75.8 - - - +
521C ALA* 1.3 58.3 + - - +
523C ILE* 3.3 7.2 + - - +
524C GLU* 2.9 33.9 + - - +
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Residues in contact with ALA 521 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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517C GLU 2.9 13.2 + - - +
518C ARG* 3.5 13.7 - - + +
519C LEU 3.1 0.2 - - - -
520C ASP* 1.3 73.2 - - - +
522C HIS* 1.3 67.2 + - + +
524C GLU* 3.1 6.9 + - - +
525C GLU* 2.8 32.3 + - - +
528C ARG* 4.8 1.6 + - - +
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Residues in contact with HIS 522 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
518C ARG* 3.0 26.5 + - + +
519C LEU* 3.9 4.0 - - + +
521C ALA* 1.3 80.6 - - + +
523C ILE* 1.3 61.1 + - - +
525C GLU* 3.8 11.8 + - - +
526C LEU* 3.2 20.8 + - - +
1217D ALA* 4.0 25.1 - - - +
1220D LYS* 3.7 47.0 + - + +
1221D ILE* 4.0 15.0 - - + -
1224D ASP* 2.5 33.5 + - - -
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Residues in contact with ILE 523 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1215B ILE* 5.4 4.5 - - + +
1218B VAL* 3.9 26.9 - - + -
1219B LYS* 4.6 23.3 - - + -
1222B LYS* 4.0 41.3 - - + +
519C LEU* 3.1 17.4 + - + +
520C ASP* 3.6 9.4 - - - +
521C ALA 3.1 0.8 - - - -
522C HIS* 1.3 76.1 - - - +
524C GLU* 1.3 62.7 + - - +
526C LEU* 3.0 11.3 + - + +
527C LYS* 2.9 50.9 + - + +
1221D ILE* 5.0 2.9 - - + -
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Residues in contact with GLU 524 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
520C ASP* 2.9 20.5 + - - +
521C ALA* 3.7 5.4 - - - +
523C ILE* 1.3 77.4 - - - +
525C GLU* 1.3 62.5 + - - +
527C LYS* 3.1 38.3 + - - +
528C ARG* 3.0 42.8 + - + +
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Residues in contact with GLU 525 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
521C ALA 2.8 16.5 + - - +
522C HIS* 4.0 9.6 + - - +
524C GLU* 1.3 76.1 - - - +
526C LEU* 1.3 57.0 + - - +
528C ARG* 3.2 23.8 + - - +
529C GLU* 2.9 61.9 + - + +
1216D LYS* 4.4 8.4 + - - +
1217D ALA* 6.1 0.7 - - - -
1220D LYS* 3.1 33.9 + - - +
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Residues in contact with LEU 526 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1214B TYR* 4.2 17.0 - - + +
1215B ILE* 4.3 17.5 - - + +
1218B VAL* 3.8 34.1 - - + -
522C HIS 3.2 13.5 + - - +
523C ILE* 3.0 12.6 + - + +
525C GLU* 1.3 78.4 - - - +
527C LYS* 1.3 59.0 + - - +
529C GLU* 4.3 5.8 - - - -
530C SER* 2.8 38.7 + - - +
1210D LEU 5.2 0.7 - - - +
1213D GLN* 3.4 46.7 - - + +
1214D TYR* 3.8 4.5 - - + +
1217D ALA* 4.2 7.4 - - + -
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Residues in contact with LYS 527 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1211B ARG* 3.2 15.1 + - - +
1215B ILE* 4.2 32.8 - - + -
1219B LYS* 4.8 12.1 - - - +
523C ILE* 2.9 34.0 + - + +
524C GLU* 3.1 43.7 + - - +
526C LEU* 1.3 75.8 - - - +
528C ARG* 1.3 58.5 + - + +
530C SER* 3.7 4.5 - - - -
531C GLU* 3.0 31.7 + - - +
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Residues in contact with ARG 528 (chain C).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
521C ALA* 4.8 1.4 + - - +
524C GLU* 3.0 30.3 + - + +
525C GLU* 3.2 37.1 + - - +
527C LYS* 1.3 76.4 - - + +
529C GLU* 1.3 66.8 + - + +
531C GLU* 3.9 10.8 - - - +
532C LYS* 3.2 22.5 + - - +
535C ARG* 5.3 0.9 + - - -
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Residues in contact with GLU 529 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
525C GLU* 2.9 46.1 + - + +
526C LEU* 4.0 4.6 - - - +
528C ARG* 1.3 77.0 - - + +
530C SER* 1.3 63.4 + - - +
532C LYS* 3.4 9.5 + - - +
533C THR* 3.1 17.2 + - - -
1213D GLN* 3.2 43.2 + - - +
1216D LYS* 3.1 32.7 + - - +
----------------------------------------------------------
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Residues in contact with SER 530 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1211B ARG* 2.8 42.2 + - - +
1214B TYR* 6.5 1.1 - - - -
1215B ILE* 4.4 2.5 - - - +
526C LEU* 2.8 29.4 + - - -
527C LYS* 3.3 4.2 + - - -
529C GLU* 1.3 73.8 - - - +
531C GLU* 1.3 65.4 + - - +
533C THR* 3.2 1.9 + - - -
534C VAL* 2.9 28.6 + - - +
1210D LEU* 3.7 11.4 - - - -
1213D GLN* 3.2 17.2 + - - -
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Residues in contact with GLU 531 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1208B GLU* 5.6 2.0 - - - +
1211B ARG* 3.6 26.4 + - - +
527C LYS 3.0 16.6 + - - +
528C ARG* 3.9 10.7 - - - +
530C SER* 1.3 79.9 + - - +
532C LYS* 1.3 58.1 + - - +
534C VAL* 3.5 3.4 + - - +
535C ARG* 3.0 46.1 + - + +
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Residues in contact with LYS 532 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
528C ARG 3.2 17.5 + - - +
529C GLU* 3.7 7.1 - - - +
530C SER 3.1 0.6 - - - -
531C GLU* 1.3 75.2 - - - +
533C THR* 1.3 67.9 + - - +
535C ARG* 3.3 31.0 + - - +
536C GLN* 3.0 54.8 + - - +
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Residues in contact with THR 533 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1207B LEU* 6.0 0.2 - - + -
529C GLU 3.1 7.0 + - - -
530C SER 3.2 6.9 + - - -
532C LYS* 1.3 77.2 - - - +
534C VAL* 1.3 63.6 + - - +
536C GLN* 5.0 2.2 - - - -
537C PHE* 3.0 47.1 + - + +
1206D ALA* 4.1 7.0 - - + +
1209D GLU* 2.5 36.1 + - + +
1210D LEU* 3.9 25.8 - - + -
1213D GLN* 3.0 18.9 + - - -
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Residues in contact with VAL 534 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1207B LEU* 3.8 34.3 - - + +
1208B GLU* 3.8 30.7 - - + +
1211B ARG* 4.0 17.7 - - + -
530C SER 2.9 21.6 + - - +
531C GLU* 3.8 4.9 - - - +
533C THR* 1.3 77.6 - - - +
535C ARG* 1.3 58.8 + - - +
537C PHE* 4.2 0.2 - - - +
538C THR* 2.8 46.9 + - - +
1210D LEU* 4.6 7.9 - - + -
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Residues in contact with ARG 535 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
528C ARG 5.3 0.8 + - - -
531C GLU* 3.0 40.2 + - + +
532C LYS* 3.3 45.3 + - - +
534C VAL* 1.3 77.8 - - - +
536C GLN* 1.3 72.0 + - - +
538C THR* 3.5 8.0 + - - +
539C ALA* 3.2 19.8 + - - +
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Residues in contact with GLN 536 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
532C LYS* 3.0 48.1 + - + +
533C THR* 4.2 2.9 - - - +
535C ARG* 1.3 87.9 - - + +
537C PHE* 1.3 70.0 + - + +
539C ALA* 3.2 21.6 + - - +
540C LEU* 3.7 6.4 + - - +
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Residues in contact with PHE 537 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1207B LEU* 3.9 21.2 - - + +
533C THR* 3.0 31.6 + - + +
536C GLN* 1.3 78.8 - - + +
538C THR* 1.3 60.7 + - - +
540C LEU* 3.1 46.1 + - + +
1204D MET 6.2 0.4 - - - -
1205D GLY* 3.8 8.7 - - - -
1206D ALA* 3.5 37.7 - - + -
1209D GLU* 3.3 36.6 - - - -
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Residues in contact with THR 538 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1207B LEU* 4.6 9.8 - - - +
534C VAL* 2.8 36.9 + - + +
535C ARG* 3.6 7.9 - - - +
537C PHE* 1.3 68.9 - - - +
539C ALA* 1.3 67.6 + - - +
540C LEU 3.3 5.5 + - - -
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Residues in contact with ALA 539 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
535C ARG 3.2 11.4 + - - +
536C GLN* 3.2 16.2 + - - +
538C THR* 1.3 78.5 - - - +
540C LEU* 1.3 63.7 + - + +
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Residues in contact with LEU 540 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
536C GLN 3.7 7.2 + - - +
537C PHE* 3.1 44.6 + - + +
538C THR 4.0 6.7 - - - -
539C ALA* 1.3 85.0 - - + +
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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