Contacts of the helix formed by residues 1518 - 1547 (chain A) in PDB entry 5FZT
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 ASN1518 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1458A GLN* 5.0 9.5 + - - -
1516A THR* 3.4 12.0 - - + +
1517A ALA* 1.3 76.1 - - - +
1519A PRO* 1.3 66.8 - - - +
1520A THR* 2.7 37.5 + - - -
1521A ALA* 3.0 10.9 + - + -
1522A LYS* 2.9 28.1 + - - +
1580A GLU 5.4 0.8 + - - -
1581A PHE* 3.8 24.2 - - + -
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Residues in contact with PRO1519 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1517A ALA 3.2 10.3 - - - +
1518A ASN* 1.3 87.5 - - - +
1520A THR* 1.3 68.7 + - - +
1522A LYS* 3.8 11.6 - - + +
1523A ARG* 3.1 24.9 + - - +
488B GLU 4.8 1.6 - - - +
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Residues in contact with THR1520 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1518A ASN* 2.7 17.6 + - - -
1519A PRO* 1.3 77.6 - - - +
1521A ALA* 1.3 56.8 + - - -
1523A ARG* 3.4 8.7 + - + +
1524A GLN* 3.0 27.5 + - + +
1581A PHE* 4.3 17.0 - - + -
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Residues in contact with ALA1521 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1461A LEU* 4.2 7.9 - - + -
1516A THR* 3.6 21.1 - - + -
1518A ASN* 3.0 12.4 + - + +
1520A THR* 1.3 75.3 - - - +
1522A LYS* 1.3 66.6 + - - +
1524A GLN 3.2 0.5 + - - -
1525A PHE* 3.1 32.1 + - + -
1575A PHE* 3.7 24.0 - - + -
1581A PHE* 4.0 18.3 - - + -
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Residues in contact with LYS1522 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1386A ASP* 5.1 9.3 + - - +
1513A SER* 2.8 60.0 + - - +
1514A ALA* 3.8 13.1 + - - +
1516A THR* 2.9 27.9 + - - +
1517A ALA* 4.6 9.0 - - - +
1518A ASN 2.9 16.0 + - - +
1519A PRO* 3.8 10.5 - - + +
1520A THR 3.4 0.2 - - - -
1521A ALA* 1.3 77.1 - - - +
1523A ARG* 1.3 61.8 + - - +
1525A PHE 3.7 0.3 + - - -
1526A VAL* 3.6 10.9 + - - +
488B GLU 4.3 7.1 - - - +
489B LYS* 3.7 35.0 - - - +
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Residues in contact with ARG1523 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1519A PRO 3.1 18.9 + - - +
1520A THR* 3.7 7.4 - - - +
1521A ALA 3.2 0.2 - - - -
1522A LYS* 1.3 73.9 - - - +
1524A GLN* 1.3 60.6 + - - +
1526A VAL* 3.3 4.5 + - - +
1527A GLN* 2.9 45.7 + - - +
488B GLU* 2.7 61.6 + - + +
489B LYS* 4.0 13.9 - - - +
1490B MLI 2.9 31.9 + - - +
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Residues in contact with GLN1524 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1520A THR* 3.0 18.5 + - + +
1521A ALA 3.2 0.2 + - - -
1523A ARG* 1.3 78.3 - - - +
1525A PHE* 1.3 56.4 + - - +
1527A GLN* 4.2 18.7 + - - +
1528A SER* 2.8 58.7 + - - +
1531A GLU* 4.6 4.8 + - - -
1571A ASN* 3.8 15.9 + - - +
1575A PHE* 3.6 46.9 - - + -
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Residues in contact with PHE1525 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1461A LEU* 4.2 27.6 - - + -
1462A VAL 5.1 3.8 - - - -
1463A GLU* 6.3 0.2 - - - -
1464A PRO* 5.3 1.3 - - + -
1467A PHE* 3.9 29.8 - + - -
1509A CYS* 3.3 34.2 - - - +
1512A ALA* 3.8 21.8 - - + -
1513A SER* 3.9 14.6 - - - -
1516A THR* 3.7 19.7 - - - -
1521A ALA* 3.1 24.6 + - + +
1522A LYS 3.9 5.2 - - - +
1524A GLN* 1.3 76.7 - - - +
1526A VAL* 1.3 58.1 + - - +
1528A SER* 3.7 2.6 - - - -
1529A ALA 3.0 21.3 + - - -
1572A LEU* 4.1 10.1 - - + -
1575A PHE* 3.6 29.6 - + - -
1576A ALA* 5.3 1.3 - - + -
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Residues in contact with VAL1526 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1509A CYS* 5.1 2.0 - - - +
1510A ARG* 5.3 3.4 - - + -
1513A SER* 3.4 28.9 - - - +
1522A LYS 3.6 3.5 + - - +
1523A ARG 3.3 7.6 + - - +
1524A GLN 3.2 0.4 - - - -
1525A PHE* 1.3 73.7 - - - +
1527A GLN* 1.3 67.2 + - - +
1529A ALA* 3.1 7.6 + - - +
1530A LYS* 3.0 37.1 + - + +
486B TRP* 3.8 23.8 - - + -
487B SER 3.5 21.3 - - - +
488B GLU* 3.6 23.3 - - + -
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Residues in contact with GLN1527 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1523A ARG* 2.9 39.5 + - - +
1524A GLN* 3.8 21.1 + - - +
1526A VAL* 1.3 75.0 - - - +
1528A SER* 1.3 62.5 + - - +
1530A LYS* 3.2 10.7 + - + +
1531A GLU* 2.9 31.9 + - - +
488B GLU* 3.2 32.4 + - - +
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Residues in contact with SER1528 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1509A CYS* 4.9 0.7 - - - -
1524A GLN* 2.8 41.0 + - - +
1525A PHE 3.7 2.7 - - - -
1527A GLN* 1.3 73.2 - - - +
1529A ALA* 1.3 56.5 + - - +
1531A GLU* 3.1 12.6 + - - +
1532A VAL* 2.9 34.7 + - - +
1568A ALA 4.9 1.5 + - - -
1571A ASN* 4.2 4.2 + - - -
1572A LEU* 3.7 46.4 + - - +
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Residues in contact with ALA1529 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1506A CYS* 3.5 16.2 - - - +
1509A CYS* 3.9 20.3 - - + -
1525A PHE 3.0 15.7 + - - +
1526A VAL* 3.1 11.4 + - - +
1528A SER* 1.3 75.8 - - - +
1530A LYS* 1.3 57.3 + - - +
1532A VAL* 3.4 3.0 + - - -
1533A ALA* 2.9 29.8 + - - +
483B VAL* 3.8 5.8 - - + -
486B TRP* 3.9 24.0 - - + -
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Residues in contact with LYS1530 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1526A VAL* 3.0 19.5 + - + +
1527A GLN* 3.2 8.5 + - + +
1529A ALA* 1.3 71.9 - - - +
1531A GLU* 1.3 60.9 + - - +
1533A ALA* 3.9 0.8 - - - +
1534A ASN* 2.8 41.5 + - - +
483B VAL* 3.4 35.4 - - + +
484B ASN* 3.8 31.4 + - - +
486B TRP 3.0 26.4 + - - -
488B GLU* 2.7 32.0 + - - +
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Residues in contact with GLU1531 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1524A GLN* 4.6 5.0 + - - -
1527A GLN* 2.9 23.7 + - + +
1528A SER* 3.1 13.5 + - - +
1530A LYS* 1.3 76.0 - - - +
1532A VAL* 1.3 54.5 + - - +
1534A ASN* 4.1 5.0 - - - +
1535A SER* 2.7 36.8 + - - -
1567A GLU* 5.7 1.7 - - - +
1568A ALA* 3.8 29.1 - - + +
1571A ASN* 4.0 18.7 - - - +
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Residues in contact with VAL1532 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1502A THR* 3.7 37.7 - - + +
1505A LEU* 4.5 15.9 - - + -
1506A CYS* 4.1 11.7 - - - -
1528A SER 2.9 21.0 + - - +
1529A ALA* 3.7 5.6 - - - +
1531A GLU* 1.3 76.1 - - - +
1533A ALA* 1.3 57.4 + - - +
1535A SER* 3.2 6.0 + - - -
1536A THR* 2.8 34.7 + - - +
1565A LEU* 4.2 4.7 - - + -
1568A ALA* 3.9 20.9 - - + +
1569A VAL* 4.5 14.8 - - + -
1572A LEU* 5.0 5.8 - - + -
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Residues in contact with ALA1533 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1502A THR* 6.1 0.7 - - - -
1506A CYS* 4.2 10.1 - - - -
1529A ALA 2.9 18.8 + - - +
1530A LYS* 3.9 3.1 - - - +
1532A VAL* 1.3 77.3 - - - +
1534A ASN* 1.3 59.7 + - - +
1536A THR* 3.8 4.6 - - - -
1537A ALA* 3.0 29.5 + - - +
476B VAL 4.9 2.0 - - - +
479B MET* 4.9 3.1 - - + -
480B GLN* 4.1 20.9 - - + +
483B VAL* 4.1 24.9 - - + -
484B ASN* 5.8 0.7 - - - +
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Residues in contact with ASN1534 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1530A LYS* 2.8 33.7 + - - +
1531A GLU* 4.1 4.3 - - - +
1533A ALA* 1.3 73.9 - - - +
1535A SER* 1.3 61.2 + - - +
1537A ALA* 3.4 3.3 + - - +
1538A ASN* 3.1 31.2 + - - +
480B GLN* 3.2 20.0 + - - +
484B ASN* 3.0 37.7 + - - -
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Residues in contact with SER1535 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1531A GLU 2.7 23.7 + - - -
1532A VAL* 3.2 6.8 + - - -
1534A ASN* 1.3 78.0 - - - +
1536A THR* 1.3 56.2 + - - +
1538A ASN* 3.8 9.8 - - - +
1539A LEU* 2.9 28.8 + - - +
1561A ALA 4.5 3.6 - - - +
1564A PRO* 3.9 17.9 + - - -
1565A LEU* 3.3 39.9 - - - +
1568A ALA* 4.4 0.2 - - - +
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Residues in contact with THR1536 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1498A VAL* 4.2 14.1 - - + -
1499A ALA* 4.9 0.4 - - - -
1502A THR* 3.2 41.8 - - - +
1532A VAL 2.8 24.8 + - - -
1533A ALA* 3.8 5.8 - - - -
1535A SER* 1.3 74.8 + - - +
1537A ALA* 1.3 65.7 + - - +
1539A LEU* 3.1 5.8 + - - +
1540A VAL* 2.9 26.7 + - + +
1565A LEU* 3.6 10.1 - - - +
476B VAL* 3.9 25.1 - - + -
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Residues in contact with ALA1537 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1533A ALA 3.0 18.2 + - - +
1534A ASN 3.7 0.4 - - - +
1536A THR* 1.3 78.0 - - - +
1538A ASN* 1.3 63.8 + - - +
1540A VAL* 3.4 1.9 + - - +
1541A LYS* 3.1 32.4 + - - +
473B LEU* 4.6 1.4 - - - +
476B VAL* 4.0 20.8 - - + +
477B LYS* 4.8 5.8 - - + -
480B GLN* 3.4 38.4 - - + +
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Residues in contact with ASN1538 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1534A ASN* 3.1 26.6 + - - +
1535A SER* 3.8 7.3 - - - +
1537A ALA* 1.3 77.8 - - - +
1539A LEU* 1.3 63.0 + - - +
1541A LYS* 3.3 19.9 + - - +
1542A THR* 3.2 26.2 + - + +
1561A ALA* 4.8 4.3 - - + -
480B GLN* 5.0 4.2 + - - +
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Residues in contact with LEU1539 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1478A CYS* 4.4 3.6 - - - -
1481A LEU* 4.1 17.5 - - + -
1498A VAL* 4.3 13.5 - - + -
1535A SER 2.9 19.3 + - - +
1536A THR* 3.1 5.4 + - - +
1538A ASN* 1.3 77.5 - - - +
1540A VAL* 1.3 64.7 + - + +
1542A THR* 2.8 24.2 + - - +
1543A ILE* 3.0 15.7 + - + +
1558A CYS* 3.7 31.6 - - - +
1561A ALA* 3.7 21.2 - - + +
1562A THR* 3.8 20.0 - - + -
1565A LEU* 4.0 24.0 - - + -
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Residues in contact with VAL1540 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1495A ALA* 5.1 7.6 - - + +
1498A VAL* 5.3 5.4 - - + -
1499A ALA* 5.6 0.4 - - + -
1536A THR* 2.9 28.6 + - + +
1537A ALA 4.1 0.4 - - - +
1539A LEU* 1.3 78.1 - - + +
1541A LYS* 1.3 56.9 + - - +
1543A ILE* 3.2 16.3 + - + +
1544A LYS* 2.8 27.4 + - - +
469B LEU* 4.6 13.9 - - + -
472B ILE* 4.4 13.7 - - + -
473B LEU* 3.6 40.4 - - + +
476B VAL* 4.0 17.0 - - + -
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Residues in contact with LYS1541 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1537A ALA* 3.1 24.3 + - - +
1538A ASN* 3.5 19.4 + - - +
1539A LEU 3.1 0.4 - - - -
1540A VAL* 1.3 77.7 - - - +
1542A THR* 1.3 62.8 + - + +
1544A LYS* 3.3 9.3 + - - +
1545A ALA* 3.2 20.1 + - - +
473B LEU* 4.2 14.1 - - + -
477B LYS* 4.4 27.6 - - - +
480B GLN* 5.1 5.8 + - - +
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Residues in contact with THR1542 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1538A ASN* 3.3 14.4 - - + +
1539A LEU* 2.8 18.6 + - - +
1541A LYS* 1.3 74.8 - - + +
1543A ILE* 1.3 60.0 + - - +
1545A ALA* 3.3 7.2 + - - +
1546A LEU* 2.8 29.5 + - - +
1554A ASN* 5.2 0.7 - - - +
1557A GLN* 4.3 13.5 - - + +
1558A CYS* 3.3 30.3 - - - +
1561A ALA* 3.7 20.6 - - + +
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Residues in contact with ILE1543 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1481A LEU* 3.8 29.8 - - + -
1491A VAL* 3.3 26.6 - - + +
1495A ALA* 3.8 23.8 - - + -
1498A VAL* 6.1 0.4 - - + -
1539A LEU* 3.0 26.5 + - + +
1540A VAL* 3.5 14.6 - - + +
1542A THR* 1.3 72.8 - - - +
1544A LYS* 1.3 61.3 + - - +
1546A LEU* 3.8 6.8 - - - +
1547A ASP* 2.9 29.3 + - - +
1558A CYS* 3.9 18.2 - - - -
469B LEU* 3.9 22.9 - - + -
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Residues in contact with LYS1544 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1540A VAL 2.8 13.6 + - - +
1541A LYS* 3.4 10.5 - - - +
1542A THR 3.2 0.2 - - - -
1543A ILE* 1.3 78.7 - - - +
1545A ALA* 1.3 61.5 + - - +
1547A ASP* 3.6 18.7 + - - +
469B LEU* 3.7 30.3 - - + +
470B ASP* 3.1 30.9 + - - +
473B LEU* 3.7 28.0 - - + -
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Residues in contact with ALA1545 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1541A LYS 3.2 12.7 + - - +
1542A THR* 3.7 8.7 - - - +
1543A ILE 3.2 0.2 - - - -
1544A LYS* 1.3 73.6 - - - +
1546A LEU* 1.3 67.0 + - - +
1547A ASP 3.1 9.4 + - - +
1549A ASP* 3.7 8.1 - - - +
1554A ASN* 3.5 21.7 + - - +
1557A GLN* 6.1 0.7 - - - +
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Residues in contact with LEU1546 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1481A LEU* 5.5 1.8 - - + +
1486A CYS* 4.9 7.4 - - - -
1491A VAL* 3.8 20.0 - - + -
1542A THR 2.8 21.3 + - - +
1543A ILE* 3.8 3.6 - - - +
1545A ALA* 1.3 71.8 - - - +
1547A ASP* 1.3 63.3 + - - +
1548A GLY 3.0 1.2 + - - -
1549A ASP 2.9 17.0 + - - -
1550A PHE* 3.4 49.6 - - + -
1554A ASN* 3.6 20.8 - - + +
1555A ARG* 3.5 35.2 - - + +
1558A CYS* 4.1 22.4 - - + -
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Residues in contact with ASP1547 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1488A GLN* 3.1 42.0 + - - +
1491A VAL* 5.3 5.4 - - + +
1543A ILE 2.9 18.3 + - - +
1544A LYS* 3.6 15.7 + - - +
1545A ALA 3.1 7.8 - - - +
1546A LEU* 1.3 73.3 - - - +
1548A GLY* 1.3 61.4 + - - +
1549A ASP* 4.7 0.2 - - - +
1550A PHE* 3.9 7.0 - - - -
469B LEU* 3.7 23.7 - - + +
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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