Contacts of the helix formed by residues 1732 - 1768 (chain A) in PDB entry 6J8H
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 ASN1732 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1666A PHE* 5.4 2.0 - - - -
1707A ILE* 3.6 5.1 + - - +
1730A CYS 3.8 0.8 + - - -
1731A GLY* 1.3 70.8 - - - -
1733A PRO* 1.3 67.7 - - - +
1734A SER* 4.3 7.2 + - - +
1735A VAL* 2.6 48.3 + - + +
1736A GLY* 2.8 30.5 + - - -
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Residues in contact with PRO1733 (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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1707A ILE* 4.4 5.6 - - + +
1708A LEU* 3.5 26.1 - - + +
1710A SER* 3.0 32.3 - - - +
1731A GLY 3.1 2.0 - - - +
1732A ASN* 1.3 91.1 - - - +
1734A SER* 1.3 61.3 + - - +
1737A ILE* 3.0 35.6 + - + +
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Residues in contact with SER1734 (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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1732A ASN* 3.3 9.2 + - - +
1733A PRO* 1.3 81.7 - - - +
1735A VAL* 1.3 61.6 + - - +
1737A ILE* 3.6 5.4 + - - +
1738A PHE* 3.3 22.3 + - - +
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Residues in contact with VAL1735 (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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1665A ASN* 4.6 23.3 - - - +
1666A PHE* 4.5 12.1 - - + -
1732A ASN* 2.6 49.7 + - + +
1734A SER* 1.3 77.0 + - - +
1736A GLY* 1.3 66.8 + - - +
1738A PHE* 3.6 7.6 + - + +
1739A TYR* 3.2 24.7 + - + +
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Residues in contact with GLY1736 (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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1666A PHE* 4.0 12.6 - - - -
1704A LEU* 4.6 1.8 - - - -
1707A ILE* 3.4 21.1 - - - -
1732A ASN 2.8 22.4 + - - -
1735A VAL* 1.3 75.8 - - - +
1737A ILE* 1.3 60.8 + - - +
1739A TYR* 3.3 1.4 + - - +
1740A PHE* 3.1 32.8 + - - -
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Residues in contact with ILE1737 (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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1394A LEU* 6.0 3.6 - - + -
1397A LEU* 4.2 27.6 - - + -
1704A LEU* 4.6 9.4 - - + -
1708A LEU* 3.8 25.8 - - + -
1733A PRO* 3.0 28.0 + - + +
1734A SER* 4.0 5.4 - - - +
1735A VAL 3.4 0.2 - - - -
1736A GLY* 1.3 74.8 - - - +
1738A PHE* 1.3 64.7 + - - +
1740A PHE* 5.3 0.4 - - - -
1741A VAL* 2.9 46.6 + - + +
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Residues in contact with PHE1738 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1658A TYR* 5.7 1.1 - - - -
1734A SER 3.3 14.4 + - - +
1735A VAL* 4.0 7.9 - - + +
1736A GLY 3.3 0.2 - - - -
1737A ILE* 1.3 79.5 - - - +
1739A TYR* 1.3 61.2 + - + +
1741A VAL* 4.2 2.6 - - - +
1742A SER* 3.0 58.1 + - - -
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Residues in contact with TYR1739 (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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1658A TYR* 2.8 65.7 + + - +
1661A PHE* 4.0 17.9 - + + -
1662A GLY* 3.9 6.9 - - - -
1665A ASN* 5.7 3.1 - - - -
1666A PHE* 3.5 35.2 - + + -
1681A PHE* 4.0 5.2 - + - -
1691A LEU* 3.9 17.3 - - + +
1735A VAL* 3.2 17.7 + - + +
1736A GLY 3.6 3.4 - - - +
1737A ILE 3.3 0.2 - - - -
1738A PHE* 1.3 85.4 - - + +
1740A PHE* 1.3 88.1 + + - +
1742A SER* 4.7 0.2 - - - -
1743A TYR* 3.3 24.6 + + + +
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Residues in contact with PHE1740 (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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1666A PHE* 4.3 4.7 - + - -
1681A PHE* 4.3 13.9 - + - -
1691A LEU* 6.2 0.7 - - + -
1694A ILE* 3.9 24.0 - - + -
1700A TRP* 4.4 17.7 - + + -
1703A LEU* 3.7 27.4 - - + -
1704A LEU* 4.1 25.8 - - + -
1707A ILE* 3.3 36.6 - - + -
1736A GLY 3.1 25.1 + - - +
1737A ILE 4.6 1.1 - - - +
1739A TYR* 1.3 102.4 - + - +
1741A VAL* 1.3 63.6 + - + +
1743A TYR* 3.4 5.1 + + + +
1744A ILE* 3.0 32.9 + - - +
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Residues in contact with VAL1741 (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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1397A LEU* 4.3 16.6 - - + -
1400A LEU* 4.2 22.9 - - + -
1700A TRP* 4.9 8.5 - - + -
1704A LEU* 6.0 1.1 - - + -
1737A ILE* 2.9 39.0 + - + +
1738A PHE* 4.2 2.7 - - - +
1740A PHE* 1.3 74.6 - - + +
1742A SER* 1.3 64.3 + - - +
1744A ILE* 3.4 6.0 + - - +
1745A ILE* 3.1 38.8 + - + +
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Residues in contact with SER1742 (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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1658A TYR* 3.5 17.7 - - - -
1738A PHE* 3.0 49.9 + - - -
1739A TYR* 4.1 1.3 - - - -
1741A VAL* 1.3 76.0 - - - +
1743A TYR* 1.3 56.8 + - - +
1745A ILE* 3.4 6.4 + - - +
1746A ILE* 2.9 39.6 + - - +
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Residues in contact with TYR1743 (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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1651A LEU* 4.9 6.3 - - + +
1654A VAL* 4.4 14.4 - - + -
1655A MET* 3.3 29.8 - - - +
1658A TYR* 3.8 36.1 + + + -
1691A LEU* 3.2 38.8 + - + +
1694A ILE* 3.9 25.1 - - + -
1695A THR* 3.3 21.3 + - - +
1739A TYR* 3.3 19.4 + + + +
1740A PHE* 3.7 7.0 - + + +
1741A VAL 3.3 0.4 - - - -
1742A SER* 1.3 76.6 - - - +
1744A ILE* 1.3 65.9 + - + +
1746A ILE* 4.5 3.4 - - + +
1747A SER* 3.0 34.7 + - - -
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Residues in contact with ILE1744 (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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1400A LEU* 5.7 8.7 - - + -
1404A THR* 5.1 13.2 - - + -
1694A ILE* 3.4 40.2 - - + +
1697A SER* 4.3 17.0 - - - -
1700A TRP* 3.8 35.4 - - + +
1740A PHE* 3.0 24.5 + - + +
1741A VAL* 3.7 7.6 - - + +
1742A SER 3.3 0.2 - - - -
1743A TYR* 1.3 76.9 - - + +
1745A ILE* 1.3 66.1 + - + +
1747A SER* 3.1 17.3 + - - -
1748A PHE* 3.2 14.4 + - + +
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Residues in contact with ILE1745 (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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1325A LEU* 5.8 7.2 - - + -
1400A LEU* 6.0 3.8 - - + -
1741A VAL* 3.1 32.3 + - + +
1742A SER* 3.8 5.6 - - - +
1744A ILE* 1.3 81.7 - - + +
1746A ILE* 1.3 64.3 + - + +
1748A PHE* 3.4 9.8 + - + +
1749A LEU* 3.1 33.6 + - + +
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Residues in contact with ILE1746 (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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1314A LEU* 6.4 1.1 - - + -
1650A LEU* 6.4 0.2 - - + -
1654A VAL* 4.3 25.8 - - + -
1658A TYR* 3.9 24.2 - - + +
1742A SER* 2.9 30.8 + - - +
1743A TYR* 3.4 4.9 + - + +
1745A ILE* 1.3 75.3 - - + +
1747A SER* 1.3 67.1 + - - +
1749A LEU* 3.2 16.7 + - + +
1750A VAL* 3.2 21.5 + - + +
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Residues in contact with SER1747 (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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1651A LEU* 5.0 8.9 - - - +
1694A ILE 4.7 1.0 + - - -
1695A THR* 3.3 40.3 + - - -
1697A SER* 5.9 1.2 - - - -
1743A TYR* 3.0 26.2 + - - -
1744A ILE* 3.1 13.3 + - - -
1746A ILE* 1.3 77.7 - - - +
1748A PHE* 1.3 61.3 + - - +
1750A VAL* 3.3 6.9 + - - +
1751A VAL* 2.9 33.7 + - - +
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Residues in contact with PHE1748 (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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1449A LEU* 4.2 26.2 - - + -
1452A PHE* 5.0 25.1 - + + -
1453A ILE* 5.0 4.9 - - + -
1456A ILE* 5.3 2.5 - - + -
1695A THR 5.9 0.2 - - - -
1744A ILE* 3.2 16.5 + - + +
1745A ILE* 3.5 9.6 - - + +
1746A ILE 3.2 0.2 - - - -
1747A SER* 1.3 83.8 + - - +
1749A LEU* 1.3 79.4 + - + +
1751A VAL* 3.4 11.1 + - + +
1752A VAL* 3.1 46.0 + - + +
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Residues in contact with LEU1749 (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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1314A LEU* 4.7 24.5 - - + -
1317A ALA* 6.3 0.9 - - + -
1321A ILE* 4.6 32.5 - - + -
1452A PHE* 6.0 2.2 - - + -
1456A ILE* 5.3 14.5 - - + +
1460A PHE* 6.4 0.9 - - + -
1745A ILE* 3.1 23.7 + - + +
1746A ILE* 3.2 12.7 + - + +
1748A PHE* 1.3 98.5 - - + +
1750A VAL* 1.3 63.2 + - + +
1752A VAL* 3.3 17.0 + - + +
1753A ASN* 3.3 15.1 - - - +
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Residues in contact with VAL1750 (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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1310A VAL* 6.0 2.9 - - + -
1314A LEU* 4.7 15.9 - - + -
1647A ILE* 3.2 35.9 - - + +
1650A LEU* 4.4 20.6 - - + -
1651A LEU* 4.5 21.8 - - + -
1654A VAL* 6.2 0.7 - - + -
1746A ILE* 3.2 20.2 + - + +
1747A SER* 3.8 7.9 - - - +
1749A LEU* 1.3 72.9 - - + +
1751A VAL* 1.3 62.3 + - + +
1753A ASN* 2.8 35.6 + - + +
1754A MET* 3.3 3.5 + - - +
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Residues in contact with VAL1751 (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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387A PHE* 6.3 0.2 - - + -
391A PHE* 4.4 37.5 - - + -
1651A LEU* 5.9 4.7 - - + -
1695A THR* 5.0 14.8 - - + +
1747A SER 2.9 23.0 + - - +
1748A PHE* 3.8 12.1 - - + +
1750A VAL* 1.3 73.1 - - + +
1752A VAL* 1.3 67.8 + - + +
1753A ASN 2.9 1.6 - - - -
1754A MET* 3.0 22.4 + - + +
1755A TYR* 3.1 11.9 + - + +
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Residues in contact with VAL1752 (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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1453A ILE* 4.6 16.4 - - + -
1456A ILE* 3.5 40.6 - - + -
1457A ILE* 5.0 2.2 - - + -
1460A PHE* 4.7 1.6 - - + -
1748A PHE* 3.1 48.5 + - + +
1749A LEU* 3.4 12.8 - - + +
1750A VAL 3.1 0.2 - - - -
1751A VAL* 1.3 76.5 - - + +
1753A ASN* 1.3 56.6 + - - +
1755A TYR* 3.2 10.1 + - + +
1756A ILE* 2.9 44.9 + - + +
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Residues in contact with ASN1753 (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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1310A VAL* 4.5 8.7 - - - +
1314A LEU* 3.8 23.2 - - - +
1456A ILE* 5.6 0.2 - - - +
1460A PHE* 3.3 19.7 - - - -
1473A PHE* 3.0 36.8 - - + -
1647A ILE* 3.5 17.5 - - + +
1749A LEU* 3.3 13.0 - - - +
1750A VAL* 2.8 19.6 + - - +
1752A VAL* 1.3 76.1 - - - +
1754A MET* 1.3 58.3 + - - +
1756A ILE* 3.1 8.3 + - - +
1757A ALA* 2.8 30.3 + - - +
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Residues in contact with MET1754 (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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387A PHE* 5.0 6.3 - - - +
391A PHE* 3.7 31.4 - - + -
392A TYR* 4.3 21.3 - - + -
395A ASN* 3.7 11.9 - - - +
1644A LEU* 4.1 27.1 - - + -
1647A ILE* 4.3 9.5 - - + +
1750A VAL 3.3 2.9 + - - +
1751A VAL* 3.0 19.9 + - + +
1753A ASN* 1.3 75.1 - - - +
1755A TYR* 1.3 67.9 + - + +
1757A ALA* 4.4 4.9 - - - +
1758A VAL* 2.9 63.8 + - + +
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Residues in contact with TYR1755 (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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395A ASN* 3.1 23.5 - - - +
398A LEU* 3.8 32.3 - - + +
963A PHE* 5.3 3.4 - + - -
964A LEU* 4.7 14.6 - - - +
967A LEU* 5.0 3.5 - - - +
1453A ILE* 3.9 37.0 - - + +
1457A ILE* 4.2 7.6 - - + +
1751A VAL* 3.1 11.6 + - + +
1752A VAL* 3.2 12.6 - - + +
1754A MET* 1.3 80.1 - - - +
1756A ILE* 1.3 73.7 + - + +
1759A ILE* 2.7 54.0 + - + +
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Residues in contact with ILE1756 (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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1457A ILE* 2.8 41.5 - - + +
1460A PHE* 3.5 43.5 - - + -
1473A PHE* 4.7 10.1 - - + -
1752A VAL* 2.9 19.0 + - + +
1753A ASN* 3.1 5.8 + - - +
1755A TYR* 1.3 90.2 - - + +
1757A ALA* 1.3 65.2 + - - +
1759A ILE* 3.5 4.1 + - + +
1760A LEU* 3.3 24.7 + - + +
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Residues in contact with ALA1757 (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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1473A PHE* 4.5 15.9 - - + -
1640A SER* 4.9 1.6 - - - -
1643A ALA* 4.4 17.0 - - + -
1644A LEU* 3.9 24.7 - - + -
1647A ILE* 4.8 3.6 - - + -
1753A ASN 2.8 18.8 + - - +
1754A MET 4.0 0.7 - - - +
1756A ILE* 1.3 74.9 - - - +
1758A VAL* 1.3 62.7 + - - +
1760A LEU* 3.5 4.9 + - - +
1761A GLU* 3.0 31.3 + - + +
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Residues in contact with VAL1758 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
392A TYR* 4.5 21.8 - - + -
395A ASN* 3.8 29.8 - - + +
396A LEU* 4.8 9.4 - - + +
1640A SER* 4.7 13.0 - - - +
1644A LEU* 4.7 2.5 - - + -
1754A MET* 2.9 49.1 + - + +
1755A TYR 4.2 0.4 - - - +
1757A ALA* 1.3 77.0 - - - +
1759A ILE* 1.3 62.7 + - + +
1761A GLU* 3.6 4.9 + - - +
1762A ASN* 3.0 27.3 + - + +
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Residues in contact with ILE1759 (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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395A ASN* 4.0 15.3 - - + +
398A LEU* 5.1 4.7 - - + -
399A ALA* 3.7 25.8 - - + +
402A ALA* 6.3 0.9 - - + -
1755A TYR* 2.7 46.8 + - + +
1756A ILE* 3.9 5.6 - - + +
1757A ALA 3.3 0.2 - - - -
1758A VAL* 1.3 79.4 - - + +
1760A LEU* 1.3 64.3 + - - +
1762A ASN* 3.4 3.0 + - - +
1763A PHE* 3.1 58.8 + - + -
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Residues in contact with LEU1760 (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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1464A LYS* 3.7 32.5 - - + +
1471A ASP* 3.2 30.7 - - - +
1472A ILE* 6.5 0.4 - - + -
1473A PHE* 6.2 1.6 - - + -
1482A TYR* 5.7 1.8 - - - +
1756A ILE* 3.3 16.4 + - + +
1757A ALA* 3.9 6.7 - - - +
1758A VAL 3.4 0.4 - - - -
1759A ILE* 1.3 80.1 - - - +
1761A GLU* 1.3 68.8 + - + +
1763A PHE* 3.4 5.9 + - - +
1764A SER* 3.3 22.1 + - - -
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Residues in contact with GLU1761 (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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1471A ASP* 3.7 19.4 - - - +
1474A MET* 4.8 2.6 - - - +
1482A TYR* 2.8 40.0 + - - -
1636A ALA* 4.3 12.3 - - + +
1639A MET* 4.3 6.6 - - + +
1640A SER* 3.4 34.0 - - - +
1643A ALA* 4.6 10.4 - - - +
1757A ALA* 3.0 20.2 + - - +
1758A VAL* 4.0 2.9 - - - +
1759A ILE 3.4 0.4 - - - -
1760A LEU* 1.3 79.1 - - - +
1762A ASN* 1.3 63.4 + - - +
1764A SER* 3.2 5.7 + - - -
1765A VAL* 3.0 27.9 + - - +
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Residues in contact with ASN1762 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
396A LEU* 4.2 21.9 + - + +
399A ALA* 2.3 48.7 + - + +
400A VAL* 4.0 7.6 - - - +
403A MET* 5.6 2.7 - - - +
1633A LEU* 5.1 7.7 - - - +
1636A ALA* 4.5 13.6 - - + +
1758A VAL* 3.0 20.2 + - + +
1759A ILE 3.7 3.4 - - - +
1760A LEU 3.3 0.2 - - - -
1761A GLU* 1.3 77.8 - - - +
1763A PHE* 1.3 67.5 + - - +
1765A VAL* 4.0 0.9 - - - +
1766A ALA* 3.1 30.5 + - - +
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Residues in contact with PHE1763 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
399A ALA* 4.0 15.3 - - + -
402A ALA* 5.0 4.0 - - + -
403A MET* 3.9 39.5 - - + -
406A LYS* 3.6 33.4 - - - -
1759A ILE* 3.1 45.2 + - + +
1760A LEU* 3.8 5.6 - - - +
1762A ASN* 1.3 80.2 - - - +
1764A SER* 1.3 58.2 + - - +
1766A ALA* 3.9 3.0 - - - +
1767A THR* 2.8 33.5 + - - -
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Residues in contact with SER1764 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1482A TYR* 4.6 11.5 + - - -
1486A LYS* 5.2 9.7 - - - +
1760A LEU* 3.3 16.5 + - - -
1761A GLU* 3.2 11.5 + - - -
1763A PHE* 1.3 80.2 - - - +
1765A VAL* 1.3 63.0 + - - +
1767A THR* 2.4 29.5 - - - +
1768A GLU* 3.1 9.0 + - - +
----------------------------------------------------------
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Residues in contact with VAL1765 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1632A THR* 3.3 42.6 - - + +
1635A PHE* 4.4 21.8 - - + -
1636A ALA* 3.9 26.0 - - + +
1639A MET* 4.5 11.4 - - + -
1761A GLU 3.0 16.6 + - - +
1762A ASN 4.2 1.3 - - - +
1764A SER* 1.3 76.2 - - - +
1766A ALA* 1.3 66.8 + - - +
1768A GLU* 3.3 20.3 + - - +
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Residues in contact with ALA1766 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
403A MET* 5.5 13.9 - - + -
1632A THR* 5.0 7.4 - - + -
1762A ASN* 3.1 25.6 + - - +
1763A PHE* 4.1 3.6 - - - +
1765A VAL* 1.3 80.2 - - - +
1767A THR* 1.3 61.8 + - - +
1768A GLU 3.1 9.4 - - - +
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Residues in contact with THR1767 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1763A PHE* 2.8 18.9 + - - +
1764A SER* 2.4 39.5 - - - +
1766A ALA* 1.3 75.6 - - - +
1768A GLU* 1.3 66.6 + - + +
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Residues in contact with GLU1768 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1489A GLY* 6.5 1.8 - - - -
1764A SER 3.1 7.7 + - - +
1765A VAL* 3.6 14.6 - - - +
1766A ALA 3.1 11.2 - - - +
1767A THR* 1.3 91.8 - - + +
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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