Contacts of the helix formed by residues 1482 - 1522 (chain A) in PDB entry 4CRU
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 PRO1482 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1480A ALA 3.8 2.7 - - - +
1481A SER* 1.3 88.5 - - - +
1483A GLN* 1.3 59.3 + - - +
1485A ARG* 3.7 23.9 + - - +
1486A GLU* 3.3 33.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1483 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1481A SER* 3.1 9.6 + - - +
1482A PRO* 1.3 79.0 - - - +
1484A GLN* 1.3 74.2 + - - +
1486A GLU* 3.3 19.2 - - - +
1487A MET* 3.1 51.5 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1484 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1382A LEU* 4.4 1.1 - - + +
1386A HIS* 3.8 25.4 + - - +
1477A LEU* 4.5 10.9 - - + +
1479A THR* 3.4 39.8 + - - +
1481A SER* 3.2 28.4 + - - +
1483A GLN* 1.3 90.7 - - - +
1485A ARG* 1.3 52.6 - - + +
1487A MET* 3.1 17.7 + - + +
1488A MET* 2.7 41.2 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG1485 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1480A ALA* 3.7 39.1 + - + +
1481A SER 3.1 9.8 + - - +
1482A PRO* 3.9 28.2 + - - +
1484A GLN* 1.3 73.9 - - + +
1486A GLU* 1.3 60.2 + - - +
1488A MET* 3.6 17.0 - - + +
1489A ASP* 2.9 41.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU1486 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1482A PRO* 3.3 25.1 + - - +
1483A GLN* 3.3 19.1 - - - +
1485A ARG* 1.3 76.3 - - - +
1487A MET* 1.3 57.3 + - + +
1489A ASP* 3.3 6.3 + - - +
1490A GLN* 2.9 31.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET1487 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1380A ILE* 5.3 0.2 - - - +
1381A PRO* 3.9 35.7 - - + +
1382A LEU* 3.8 15.8 + - + +
1385A ALA* 4.1 11.9 - - + -
1386A HIS* 4.1 26.0 - - + +
1483A GLN* 3.1 44.2 + - + +
1484A GLN* 3.1 14.3 + - + +
1486A GLU* 1.3 80.5 - - + +
1488A MET* 1.3 58.7 + - - +
1490A GLN* 3.4 12.7 + - - +
1491A ALA* 2.8 31.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET1488 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1382A LEU* 4.0 15.7 - - + -
1389A LEU* 5.0 0.9 - - + -
1470A LYS* 4.6 7.0 - - + +
1473A PHE* 3.0 54.2 - - + +
1474A ALA* 3.6 17.9 - - - +
1477A LEU* 3.7 35.0 - - + +
1479A THR 4.9 3.6 - - - +
1484A GLN* 2.7 27.1 + - + +
1485A ARG* 3.6 18.2 - - - +
1487A MET* 1.3 73.5 - - - +
1489A ASP* 1.3 65.6 + - - +
1491A ALA* 3.3 2.1 + - - +
1492A ALA* 2.9 25.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP1489 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1470A LYS* 3.2 41.0 + - - +
1485A ARG* 2.9 27.3 + - - +
1486A GLU* 3.8 5.6 + - - +
1488A MET* 1.3 77.4 - - - +
1490A GLN* 1.3 64.6 + - - +
1492A ALA* 3.3 2.6 + - - +
1493A ALA* 3.1 24.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1490 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1380A ILE* 5.6 0.4 - - + -
1381A PRO* 3.6 38.4 - - + +
1382A LEU 5.3 0.2 + - - -
1486A GLU 2.9 16.8 + - - +
1487A MET* 3.6 12.5 - - - +
1489A ASP* 1.3 78.1 - - - +
1491A ALA* 1.3 65.0 + - - +
1493A ALA* 3.3 4.9 + - - +
1494A GLN* 3.0 33.7 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1491 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1380A ILE* 3.6 30.5 - - + -
1382A LEU* 3.6 23.1 - - + -
1383A PHE* 5.2 0.7 - - + -
1473A PHE* 3.9 7.0 - - + -
1487A MET 2.8 21.3 + - - +
1488A MET 3.7 1.8 - - - +
1490A GLN* 1.3 74.7 - - - +
1492A ALA* 1.3 56.9 + - - +
1494A GLN* 3.3 2.8 + - - +
1495A LEU* 2.9 39.6 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1492 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1466A SER* 3.4 31.8 - - - +
1469A LEU* 3.9 23.2 - - + +
1470A LYS* 3.6 16.2 - - + +
1473A PHE* 4.2 1.5 - - + -
1488A MET 2.9 17.4 + - - +
1489A ASP 3.8 2.9 - - - +
1491A ALA* 1.3 77.8 - - - +
1493A ALA* 1.3 59.1 + - - +
1496A ALA* 2.9 31.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1493 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1466A SER* 4.5 5.8 - - - -
1470A LYS* 5.6 1.0 - - - +
1489A ASP 3.1 16.2 + - - +
1490A GLN* 3.7 5.2 - - - +
1492A ALA* 1.3 76.4 - - - +
1494A GLN* 1.3 63.4 + - - +
1496A ALA* 3.4 5.2 + - - +
1497A GLN* 3.0 27.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1494 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1377A ASN* 3.5 23.4 - - - +
1379A THR* 5.3 1.4 + - - -
1380A ILE* 3.8 28.7 - - + +
1381A PRO* 5.5 1.4 - - - +
1490A GLN* 3.0 26.9 + - - +
1491A ALA* 3.8 3.6 - - - +
1493A ALA* 1.3 77.6 - - - +
1495A LEU* 1.3 57.6 + - - +
1497A GLN* 3.1 6.8 + - - +
1498A ASP* 2.9 48.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU1495 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1375A THR 3.7 20.9 - - - +
1376A LEU* 3.7 22.4 - - + -
1377A ASN 4.8 0.7 - - - +
1380A ILE* 3.9 20.0 - - + -
1383A PHE* 3.7 25.6 - - + -
1393A VAL* 4.0 9.0 - - + -
1397A ILE* 6.0 0.4 - - + -
1465A ILE* 4.7 1.5 - - + +
1469A LEU* 3.6 21.5 - - + -
1473A PHE* 3.9 18.2 - - + -
1491A ALA* 2.9 22.4 + - + +
1494A GLN* 1.3 78.6 - - - +
1496A ALA* 1.3 61.7 + - - +
1498A ASP* 3.3 4.2 + - - +
1499A ASN* 2.9 35.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1496 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1462A LEU* 3.6 34.3 - - + +
1465A ILE* 3.6 26.0 - - + +
1466A SER* 4.0 5.2 - - - +
1492A ALA 2.9 19.3 + - - +
1493A ALA* 3.7 5.2 - - - +
1495A LEU* 1.3 75.3 - - - +
1497A GLN* 1.3 64.3 + - - +
1499A ASN 3.3 1.2 + - - -
1500A CYS* 3.1 27.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1497 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1458A ARG* 3.8 23.9 + - - -
1462A LEU* 3.8 24.5 - - - +
1493A ALA 3.0 18.5 + - - +
1494A GLN* 3.6 5.4 - - - +
1496A ALA* 1.3 77.4 - - - +
1498A ASP* 1.3 65.9 + - - +
1499A ASN 3.4 0.3 + - - -
1500A CYS* 3.8 9.9 + - - +
1501A GLU 4.9 1.4 + - - -
78B ASN* 5.1 1.0 - - - +
79B PRO* 4.7 12.7 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP1498 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1356A GLN* 4.9 10.4 + - - -
1357A TYR* 5.8 0.3 + - - -
1375A THR* 4.1 29.0 + - + +
1377A ASN* 4.1 18.5 + - - +
1380A ILE* 5.4 0.5 - - - +
1494A GLN* 2.9 39.2 + - - +
1495A LEU* 3.9 6.6 + - - +
1496A ALA 3.2 0.4 - - - -
1497A GLN* 1.3 81.4 - - - +
1499A ASN* 1.3 66.9 + - - +
1500A CYS 3.7 0.2 - - - -
1501A GLU* 5.3 2.0 + - - +
1502A LEU* 5.7 0.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASN1499 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1373A HIS 4.2 2.1 - - - +
1374A ILE* 3.3 11.0 - - - +
1375A THR* 2.8 47.0 + - - +
1397A ILE* 3.7 33.6 - - + +
1465A ILE* 4.4 5.6 - - + +
1495A LEU* 2.9 33.0 + - - +
1496A ALA 3.8 0.7 - - - +
1498A ASP* 1.3 81.5 - - - +
1500A CYS* 1.3 67.0 + - - +
1501A GLU 3.3 2.5 - - - +
1502A LEU* 3.5 14.3 + - + +
1503A ALA* 3.1 22.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with CYS1500 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1458A ARG* 3.4 61.2 - - - +
1461A LEU* 4.0 14.4 - - - -
1462A LEU* 3.8 14.1 - - + -
1465A ILE* 4.6 3.6 - - + -
1496A ALA 3.1 16.7 + - - +
1497A GLN 3.8 5.1 + - - +
1498A ASP 3.7 0.8 - - - -
1499A ASN* 1.3 79.3 - - - +
1501A GLU* 1.3 58.8 + - - +
1503A ALA* 3.3 4.1 + - - +
1504A CYS* 2.8 32.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU1501 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1353A MET* 6.0 1.8 - - - +
1354A LEU 5.0 2.2 - - - +
1355A GLU* 3.7 12.1 - - - +
1356A GLN* 3.0 60.0 + - - +
1357A TYR* 4.1 9.8 + - + -
1458A ARG* 3.9 17.0 - - - +
1497A GLN 4.9 1.4 + - - -
1498A ASP 5.3 2.4 - - - +
1499A ASN 3.3 0.4 - - - -
1500A CYS* 1.3 79.2 - - - +
1502A LEU* 1.3 57.9 + - - +
1504A CYS* 3.3 5.3 + - - +
1505A CYS* 2.8 41.4 + - - -
1581A GLY 4.6 3.9 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU1502 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1356A GLN* 5.3 0.4 - - - +
1357A TYR* 3.7 25.2 - - + +
1362A ILE* 4.2 12.8 - - + -
1370A LEU* 3.6 40.8 - - + +
1373A HIS* 3.5 47.8 - - + +
1374A ILE* 3.9 13.5 - - + +
1397A ILE* 5.4 2.9 - - + -
1499A ASN* 3.5 18.3 + - + +
1500A CYS 3.3 0.2 - - - -
1501A GLU* 1.3 81.2 - - - +
1503A ALA* 1.3 63.8 + - - +
1505A CYS* 3.3 2.1 + - - +
1506A PHE* 3.1 19.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1503 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1370A LEU* 4.2 6.1 - - - -
1397A ILE* 4.7 5.2 - - + -
1401A VAL* 3.6 27.2 - - + +
1461A LEU* 3.7 20.9 - - + -
1465A ILE* 4.2 11.4 - - + -
1499A ASN 3.1 14.6 + - - +
1500A CYS 3.8 1.3 - - - +
1502A LEU* 1.3 80.0 - - - +
1504A CYS* 1.3 63.3 + - - +
1506A PHE* 3.3 3.5 + - - +
1507A ILE* 3.2 27.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with CYS1504 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1454A MET* 3.8 29.2 - - - -
1457A CYS* 3.5 24.2 - - - -
1458A ARG* 4.2 14.6 - - + +
1461A LEU* 3.5 10.9 - - + +
1500A CYS 2.8 18.7 + - - +
1501A GLU* 3.6 6.3 - - - +
1503A ALA* 1.3 76.7 - - - +
1505A CYS* 1.3 57.3 + - - +
1507A ILE* 3.1 4.2 + - - +
1508A GLN* 2.8 46.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with CYS1505 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1357A TYR* 3.9 18.8 - - - -
1362A ILE* 3.4 24.0 - - + -
1501A GLU* 2.8 32.0 + - - +
1502A LEU* 3.6 1.6 - - - +
1504A CYS* 1.3 72.4 - - - +
1506A PHE* 1.3 61.0 + - - +
1508A GLN* 3.6 11.9 + - - -
1509A LYS* 2.9 27.0 + - - +
1581A GLY* 3.4 26.5 - - - -
1582A PHE* 3.6 17.0 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with PHE1506 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1362A ILE* 4.1 14.3 - - + +
1363A ASN 3.7 3.8 - - - -
1364A VAL* 3.6 38.9 - - + +
1366A SER 3.4 32.1 - - - -
1367A LEU* 4.1 8.7 - - + -
1370A LEU* 3.8 34.3 - - + -
1401A VAL* 3.6 24.5 - - + -
1405A VAL* 5.0 1.6 - - + -
1502A LEU 3.1 13.1 + - - +
1503A ALA 3.5 8.7 - - - +
1504A CYS 3.2 0.2 - - - -
1505A CYS* 1.3 75.6 - - - +
1507A ILE* 1.3 63.2 + - + +
1509A LYS 3.4 0.2 + - - -
1510A THR* 2.9 38.1 + - - -
1801A GOL 3.9 19.5 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ILE1507 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1401A VAL* 4.1 13.7 - - + +
1404A LEU* 4.2 18.2 - - + -
1405A VAL* 4.1 35.2 - - + +
1408A VAL* 3.5 33.7 - - + -
1409A VAL* 4.0 2.9 - - + +
1453A ALA* 4.8 2.0 - - + -
1457A CYS* 4.3 11.2 - - + -
1461A LEU* 4.2 22.2 - - + -
1503A ALA 3.2 12.8 + - - +
1504A CYS 3.1 7.7 + - - +
1506A PHE* 1.3 74.7 - - - +
1508A GLN* 1.3 65.5 + - - +
1510A THR* 3.2 7.5 + - - -
1511A ALA* 3.0 21.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN1508 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1450A ALA* 3.0 32.7 + - - +
1453A ALA* 4.0 10.3 - - + -
1454A MET* 3.7 22.7 - - - +
1457A CYS* 5.5 0.2 - - - -
1504A CYS* 2.8 42.7 + - - +
1505A CYS* 3.6 16.8 + - - +
1507A ILE* 1.3 72.5 - - - +
1509A LYS* 1.3 59.0 + - - +
1511A ALA* 3.1 4.7 + - - +
1512A VAL* 2.8 32.9 + - - +
1580A PRO 2.8 28.0 + - - -
1581A GLY* 4.0 4.9 - - - -
1582A PHE* 3.9 14.5 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS1509 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1359A TYR* 2.9 69.3 + - + +
1360A HIS* 4.2 10.5 + - - +
1362A ILE* 2.8 32.4 + - + +
1363A ASN* 4.8 1.8 - - - +
1364A VAL* 3.9 23.1 - - + +
1505A CYS 2.9 17.5 + - - +
1506A PHE 3.9 3.1 - - - +
1508A GLN* 1.3 73.1 - - - +
1510A THR* 1.3 66.8 + - - +
1512A VAL* 3.3 0.4 + - - -
1513A GLU* 3.0 31.3 + - + +
1582A PHE* 4.1 6.2 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with THR1510 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1364A VAL* 3.7 22.6 - - + +
1405A VAL* 3.9 22.2 - - + +
1406A HIS* 5.5 4.5 - - + +
1409A VAL* 3.9 8.7 - - + -
1506A PHE* 2.9 26.1 + - - -
1507A ILE 3.5 8.3 - - - -
1509A LYS* 1.3 77.4 - - - +
1511A ALA* 1.3 62.0 + - - +
1513A GLU* 3.4 4.7 + - - +
1514A LYS* 3.2 22.2 + - + +
1801A GOL 4.2 11.8 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1511 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1409A VAL* 3.7 31.8 - - + +
1412A SER* 4.9 0.7 - - - -
1413A ILE* 4.0 1.4 - - + +
1449A THR* 3.6 22.5 - - + +
1453A ALA* 4.3 13.0 - - + -
1507A ILE 3.0 12.1 + - - +
1508A GLN 3.1 8.3 + - - +
1510A THR* 1.3 73.7 - - - +
1512A VAL* 1.3 64.7 + - - +
1514A LYS* 3.2 3.5 + - - +
1515A ALA* 2.9 24.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL1512 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1359A TYR* 3.1 33.2 - - + +
1446A ARG* 3.5 61.7 + - + +
1449A THR* 4.7 0.9 - - - -
1450A ALA* 3.7 20.0 - - + +
1508A GLN* 2.8 24.8 + - + +
1509A LYS 3.7 1.1 - - - +
1511A ALA* 1.3 71.6 - - - +
1513A GLU* 1.3 62.7 + - - +
1515A ALA* 3.2 18.5 + - - +
1516A GLY 3.8 5.2 + - - -
1579A VAL* 4.9 5.8 - - + -
1582A PHE* 5.4 0.4 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLU1513 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1359A TYR* 2.6 30.0 + - - +
1364A VAL* 5.2 6.1 - - + -
1446A ARG* 4.1 14.7 + - - +
1509A LYS* 3.0 32.0 + - + +
1510A THR* 3.8 6.7 - - - +
1512A VAL* 1.3 75.7 - - - +
1514A LYS* 1.3 60.4 + - - +
1517A PRO* 3.6 17.3 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS1514 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1409A VAL* 3.8 18.8 - - + +
1410A ASP* 3.4 22.2 + - - -
1413A ILE* 3.8 13.0 - - + -
1510A THR* 3.2 15.7 + - + +
1511A ALA 3.2 4.8 + - - +
1513A GLU* 1.3 78.7 - - - +
1515A ALA* 1.3 62.8 + - - +
1516A GLY 3.4 0.2 - - - -
1517A PRO* 3.5 10.3 - - - +
1518A GLU* 3.4 32.4 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA1515 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1413A ILE* 4.0 11.4 - - + -
1445A MET* 3.9 16.5 - - + +
1446A ARG* 4.5 4.3 - - - -
1449A THR* 3.7 28.9 - - + +
1511A ALA 2.9 15.9 + - - +
1512A VAL* 3.2 8.4 + - - +
1514A LYS* 1.3 76.3 - - - +
1516A GLY* 1.3 65.9 + - - +
1518A GLU* 3.2 5.6 + - - +
1519A MET* 3.0 23.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY1516 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1442A HIS* 3.9 29.6 + - - -
1445A MET* 5.4 0.9 - - - -
1446A ARG* 4.6 6.7 - - - +
1512A VAL 3.8 6.2 + - - -
1515A ALA* 1.3 77.2 - - - +
1517A PRO* 1.3 69.2 - - - +
1519A MET* 3.1 8.2 + - - +
1520A ASP* 3.0 28.1 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with PRO1517 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1442A HIS* 5.7 1.3 - - + -
1513A GLU 3.6 14.8 - - - +
1514A LYS* 3.5 12.8 - - - +
1516A GLY* 1.3 90.9 - - - +
1518A GLU* 1.3 63.9 + - + +
1520A ASP* 3.3 11.6 + - + +
1521A LYS* 3.1 41.4 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU1518 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1413A ILE* 4.3 16.1 - - + +
1417A MET* 3.5 25.9 - - + +
1514A LYS* 3.4 38.3 + - + +
1515A ALA 3.2 7.6 + - - +
1516A GLY 3.2 0.4 - - - -
1517A PRO* 1.3 79.7 - - - +
1519A MET* 1.3 62.7 + - - +
1521A LYS* 3.2 22.3 + - - +
1522A ARG* 3.0 17.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET1519 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1417A MET* 3.7 27.1 - - - +
1420A CYS* 3.5 32.5 - - + -
1421A GLU* 4.0 10.8 - - - +
1441A ALA* 3.8 29.8 - - + +
1442A HIS* 4.7 2.0 - - - +
1445A MET* 3.7 19.7 - - + -
1515A ALA 3.0 12.2 + - - +
1516A GLY* 3.1 9.4 + - - +
1518A GLU* 1.3 75.4 - - - +
1520A ASP* 1.3 67.6 + - - +
1522A ARG* 3.2 3.4 + - - -
1523A LEU* 3.0 47.4 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP1520 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1438A ARG* 2.8 56.6 + - - +
1442A HIS* 5.3 7.1 + - - +
1516A GLY 3.0 17.7 + - - +
1517A PRO* 3.6 14.0 - - + +
1518A GLU 3.3 0.2 - - - -
1519A MET* 1.3 80.3 - - - +
1521A LYS* 1.3 63.6 + - + +
1523A LEU* 3.4 2.6 + - - +
1524A ALA* 3.3 18.0 + - - +
1527A PHE* 3.9 15.9 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS1521 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1517A PRO* 3.1 31.0 + - - +
1518A GLU* 3.5 26.1 + - - +
1519A MET 3.1 0.2 - - - -
1520A ASP* 1.3 79.5 - - + +
1522A ARG* 1.3 62.2 + - - +
1524A ALA* 3.2 22.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG1522 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1417A MET* 3.4 47.4 - - + +
1418A THR* 4.0 13.5 + - - +
1421A GLU* 2.7 64.4 + - + +
1518A GLU 3.0 13.3 + - - +
1519A MET* 3.2 9.6 + - - +
1521A LYS* 1.3 76.3 - - - +
1523A LEU* 1.3 60.2 + - - +
1524A ALA 3.3 1.3 + - - -
1525A THR* 4.3 10.4 + - - -
1526A GLU* 5.7 0.2 - - - +
----------------------------------------------------------
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