Contacts of the helix formed by residues 1496 - 1531 (chain B) in PDB entry 1G50
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 THR1496 (chain B).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1494B GLY 3.7 3.7 + - - +
1495B LEU* 1.3 78.3 - - - +
1497B LEU* 1.3 56.9 + - - +
1498B GLN* 3.0 19.9 + - - +
1499B GLN* 2.7 54.5 + - + +
1500B GLN 3.1 5.0 + - - -
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Residues in contact with LEU1497 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1491B ALA* 5.6 1.8 - - + -
1495B LEU 3.4 0.8 + - - -
1496B THR* 1.3 71.8 - - - +
1498B GLN* 1.3 62.8 + - - +
1500B GLN* 3.2 28.1 + - - +
1501B HIS* 3.2 38.7 + - + +
2497C LEU* 3.7 33.0 - - + -
2501C HIS* 5.5 7.6 - - + +
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Residues in contact with GLN1498 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1496B THR* 3.0 10.3 + - - +
1497B LEU* 1.3 80.2 - - - +
1499B GLN* 1.3 59.8 + - - +
1501B HIS* 3.2 14.0 + - - +
1502B GLN* 3.0 47.2 + - - +
2484C ASP* 3.9 30.9 + - - +
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Residues in contact with GLN1499 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1494B GLY 3.9 3.3 - - - +
1495B LEU* 3.3 31.4 - - + +
1496B THR* 2.7 54.9 + - + +
1498B GLN* 1.3 72.1 - - + +
1500B GLN* 1.3 57.2 + - - +
1502B GLN* 4.2 10.2 - - - +
1503B ARG* 3.0 31.4 + - - +
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Residues in contact with GLN1500 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1487B ILE* 3.2 35.1 - - + +
1490B MET* 2.9 46.7 - - + +
1491B ALA* 3.3 21.7 - - - +
1495B LEU* 2.6 27.4 + - + +
1496B THR 3.1 5.1 + - - -
1497B LEU* 3.2 40.3 - - - +
1498B GLN 3.3 0.4 - - - -
1499B GLN* 1.3 72.7 - - - +
1501B HIS* 1.3 58.5 + - + +
1503B ARG 3.3 0.2 + - - -
1504B LEU* 2.7 32.4 + - - +
2501C HIS* 4.5 2.5 - - - +
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Residues in contact with HIS1501 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1487B ILE* 5.1 0.9 - - - -
1497B LEU* 3.2 26.5 + - + +
1498B GLN* 3.2 13.9 - - - +
1500B GLN* 1.3 75.5 - - - +
1502B GLN* 1.3 58.2 + - + +
1504B LEU* 2.7 30.5 + - - +
1505B ALA* 2.9 11.3 + - - +
2483C THR* 4.0 6.3 - - + -
2484C ASP* 5.1 2.6 + - - +
2487C ILE* 3.2 54.3 - - + +
2497C LEU* 5.0 7.7 + - + +
2500C GLN* 4.5 5.3 + - - +
2501C HIS* 3.1 42.4 + + - -
2504C LEU* 3.9 4.5 - - - +
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Residues in contact with GLN1502 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1498B GLN* 3.0 31.6 + - - +
1499B GLN* 4.2 9.9 - - - +
1501B HIS* 1.3 79.8 - - - +
1503B ARG* 1.3 56.8 + - - +
1505B ALA* 3.3 3.8 - - - +
1506B GLN* 3.0 32.6 + - - +
2480C ASP* 3.2 39.9 + - - +
2483C THR* 3.8 10.3 - - - +
2484C ASP* 2.8 41.0 + - - +
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Residues in contact with ARG1503 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1438B MET* 3.0 37.0 + - + +
1439B ASN 2.9 20.6 + - - -
1440B LEU* 4.0 5.5 - - - +
1444B GLU* 2.5 43.2 + - - -
1490B MET* 3.3 21.9 - - - +
1495B LEU* 3.9 16.7 - - + +
1499B GLN 3.0 20.7 + - - +
1502B GLN* 1.3 73.8 - - - +
1504B LEU* 1.3 67.3 + - - +
1506B GLN* 3.1 17.3 + - - +
1507B LEU* 3.0 28.1 + - + +
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Residues in contact with LEU1504 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1483B THR* 4.1 18.2 - - + -
1486B LEU* 4.5 25.4 - - + -
1487B ILE* 4.1 19.7 - - + -
1490B MET* 4.0 7.8 - - + +
1500B GLN 2.7 14.7 + - - +
1501B HIS* 2.7 15.5 + - - +
1503B ARG* 1.3 69.8 - - - +
1505B ALA* 1.3 63.4 + - - +
1507B LEU* 3.0 9.3 + - + +
1508B LEU* 3.0 47.6 + - + +
2501C HIS* 3.8 20.2 - - - +
2504C LEU* 3.4 24.2 - - + -
2505C ALA 4.2 3.6 - - - +
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Residues in contact with ALA1505 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1501B HIS 2.9 4.8 + - - -
1502B GLN 3.3 9.2 - - - +
1504B LEU* 1.3 78.0 - - - +
1506B GLN* 1.3 63.8 + - + +
1508B LEU 3.4 0.5 + - - -
1509B LEU* 3.0 37.3 + - + +
2483C THR* 3.3 37.5 - - + +
2504C LEU* 4.2 1.5 - - + +
2508C LEU* 3.4 23.8 - - + +
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Residues in contact with GLN1506 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1434B ARG* 3.9 22.5 + - - +
1438B MET* 3.8 26.6 - - + +
1502B GLN* 3.0 16.0 + - - +
1503B ARG* 3.1 22.9 + - - +
1505B ALA* 1.3 75.4 - - + +
1507B LEU* 1.3 57.8 + - - +
1509B LEU* 3.7 7.3 + - - +
1510B ILE* 3.0 31.5 + - - +
2476C HIS* 4.9 6.6 + - - +
2480C ASP* 3.4 27.8 + - - +
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Residues in contact with LEU1507 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1435B PHE* 5.4 2.9 - - + -
1438B MET* 3.5 16.4 - - + -
1440B LEU* 3.4 33.2 - - + -
1444B GLU* 4.1 15.3 - - + +
1448B LEU* 3.4 32.9 - - + +
1486B LEU* 5.1 15.5 - - + -
1490B MET* 4.7 5.6 - - + -
1503B ARG* 3.0 37.5 + - + +
1504B LEU* 3.5 8.5 - - + +
1506B GLN* 1.3 74.1 - - - +
1508B LEU* 1.3 67.1 + - + +
1509B LEU 3.0 1.6 - - - -
1510B ILE* 3.0 23.2 + - - +
1511B LEU* 3.4 9.0 + - - +
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Residues in contact with LEU1508 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1448B LEU* 4.8 3.4 - - + -
1451B ILE* 4.5 16.4 - - + -
1486B LEU* 5.3 2.5 - - + -
1504B LEU* 3.0 35.7 + - + +
1507B LEU* 1.3 78.3 - - + +
1509B LEU* 1.3 60.6 + - - +
1510B ILE 3.3 0.2 - - - -
1511B LEU* 3.3 37.7 - - + +
1512B SER* 3.7 4.0 + - - -
2505C ALA* 3.2 45.5 - - + +
2508C LEU* 3.7 34.4 - - + +
2509C LEU* 4.1 12.8 - - + +
2512C SER* 5.7 0.2 - - - -
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Residues in contact with LEU1509 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1505B ALA* 3.0 27.3 + - + +
1506B GLN* 4.0 7.9 - - - +
1507B LEU 3.0 0.2 - - - -
1508B LEU* 1.3 78.4 - - - +
1510B ILE* 1.3 65.2 + - - +
1511B LEU 3.0 2.0 - - - -
1512B SER* 2.9 23.5 + - - +
1513B HIS 3.5 2.4 + - - -
2451C ILE* 4.0 19.3 - - + -
2455C ASN* 3.4 34.3 + - - +
2459C TYR* 4.1 6.8 + - - +
2479C LEU* 4.3 16.4 - - + -
2508C LEU* 4.1 15.3 - - + +
2511C LEU* 3.9 27.4 - - + -
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Residues in contact with ILE1510 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1431B THR* 3.9 22.0 - - + +
1434B ARG* 3.8 33.2 - - + +
1435B PHE* 3.5 33.4 - - + -
1438B MET* 5.2 5.2 - - + -
1448B LEU* 5.9 1.1 - - + -
1506B GLN 3.0 21.8 - - - +
1507B LEU* 3.0 13.2 + - - +
1509B LEU* 1.3 77.0 - - + +
1511B LEU* 1.3 59.5 + - + +
1513B HIS* 3.1 7.2 + - + +
1514B ILE* 2.8 39.0 + - + +
2459C TYR* 3.5 21.8 - - + +
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Residues in contact with LEU1511 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1385B GLU* 4.2 2.7 - - - +
1389B ILE* 4.8 0.2 - - + -
1448B LEU* 3.6 26.9 - - + +
1451B ILE* 4.3 15.3 - - + -
1452B ILE* 4.0 24.9 - - + +
1455B ASN* 5.7 0.4 - - - +
1507B LEU 3.6 10.5 - - - +
1508B LEU* 3.3 23.1 - - + +
1509B LEU 3.0 0.4 - - - -
1510B ILE* 1.3 77.9 - - + +
1512B SER* 1.3 62.3 + - - +
1514B ILE* 3.8 23.4 - - + +
1515B ARG* 3.0 23.6 + - - +
2509C LEU* 3.7 28.9 - - + -
2512C SER* 4.0 10.5 + - - +
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Residues in contact with SER1512 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1508B LEU 3.7 2.5 + - - -
1509B LEU* 2.9 21.0 + - - -
1511B LEU* 1.3 78.7 - - - +
1513B HIS* 1.3 58.4 + - - +
1515B ARG* 3.1 21.8 - - - +
1516B HIS 3.2 2.9 + - - -
2385C GLU* 4.2 3.1 + - - -
2455C ASN* 3.9 15.8 + - - -
2456C SER* 4.7 1.9 + - - -
2508C LEU 5.6 0.4 - - - -
2511C LEU* 4.1 14.8 + - - +
2512C SER* 4.3 14.3 - - - +
2515C ARG* 3.0 34.4 + - - +
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Residues in contact with HIS1513 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1427B MET* 3.7 41.4 - - + -
1431B THR* 3.8 4.8 + - - +
1509B LEU 3.5 1.7 + - - +
1510B ILE* 3.1 7.2 + - + +
1512B SER* 1.3 74.7 + - - +
1514B ILE* 1.3 61.0 + - - +
1515B ARG 3.0 2.0 - - - -
1516B HIS* 2.9 8.2 + + - +
1517B MET* 2.8 45.6 + - + +
2455C ASN* 5.7 0.4 - - - +
2457C GLY 4.6 1.8 - - - -
2459C TYR* 3.0 45.9 - + + +
2460C THR* 3.2 30.6 - - + +
2515C ARG* 3.4 24.0 - - - +
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Residues in contact with ILE1514 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1385B GLU* 3.5 33.0 - - + +
1388B MET* 4.5 5.9 - - + +
1389B ILE* 4.0 31.6 - - + +
1392B VAL* 6.4 0.2 - - + -
1431B THR* 4.6 3.8 - - + -
1435B PHE* 4.6 3.8 - - + -
1452B ILE* 4.2 5.2 - - + -
1510B ILE* 2.8 37.7 + - + +
1511B LEU* 3.8 28.5 - - + +
1513B HIS* 1.3 76.6 - - - +
1515B ARG* 1.3 63.9 + - - +
1517B MET* 3.3 21.6 + - + +
1518B SER* 3.1 21.0 + - - -
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Residues in contact with ARG1515 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1381B CYS* 5.0 4.8 + - - -
1385B GLU* 2.8 30.8 + - - +
1455B ASN* 5.3 0.8 + - - +
1456B SER* 3.4 15.5 + - - +
1457B GLY* 3.3 29.5 - - - +
1511B LEU 3.0 10.6 + - - +
1512B SER 3.1 12.6 - - - +
1514B ILE* 1.3 77.3 - - - +
1516B HIS* 1.3 56.6 + - - +
1518B SER* 3.1 6.5 + - - -
1519B ASN* 2.9 33.6 + - - +
2512C SER* 2.8 44.4 + - - +
2513C HIS* 3.2 18.0 - - - +
2515C ARG* 4.7 1.6 - - + -
2516C HIS* 3.3 45.3 + - - -
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Residues in contact with HIS1516 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1427B MET* 4.2 20.6 - - - -
1512B SER 3.2 1.0 + - - -
1513B HIS* 3.1 19.3 - - - +
1515B ARG* 1.3 81.3 - - - +
1517B MET* 1.3 59.3 + - - +
1519B ASN* 3.1 3.5 + - - +
1520B LYS* 2.9 48.5 + - + +
2381C CYS* 5.4 9.6 - - - -
2460C THR* 5.4 3.5 - - + +
2515C ARG* 3.3 43.3 + - - +
2519C ASN* 2.9 38.5 + - - +
2547C HIS* 5.4 7.2 - + - -
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Residues in contact with MET1517 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1388B MET* 3.4 19.3 - - + +
1392B VAL* 5.4 0.9 - - + -
1424B ILE* 5.2 2.3 - - + +
1427B MET* 3.4 48.9 - - + +
1428B LEU* 3.4 31.4 - - + -
1431B THR* 3.0 35.9 - - + +
1513B HIS* 2.8 27.6 + - + +
1514B ILE* 3.7 25.6 - - + +
1516B HIS* 1.3 73.2 - - - +
1518B SER* 1.3 54.6 + - - +
1520B LYS* 3.8 0.9 - - - +
1521B GLY* 2.6 35.0 + - - -
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Residues in contact with SER1518 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1384B LEU* 3.2 18.7 - - - +
1385B GLU* 3.4 40.5 + - - +
1388B MET* 3.5 10.0 - - - -
1514B ILE 3.1 13.1 + - - -
1515B ARG* 3.2 10.3 - - - -
1517B MET* 1.3 78.1 - - - +
1519B ASN* 1.3 57.4 + - - +
1522B MET* 2.9 37.7 + - - +
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Residues in contact with ASN1519 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1515B ARG* 2.9 20.6 + - - +
1516B HIS 3.1 2.0 + - - +
1518B SER* 1.3 80.5 + - - +
1520B LYS* 1.3 64.2 + - + +
1522B MET* 3.2 12.7 + - - +
1523B GLU* 3.2 17.1 + - - +
1547B HIS* 5.5 1.2 - - - -
2516C HIS* 2.7 48.4 + - - +
2519C ASN* 2.4 50.0 - - + +
2520C LYS* 3.9 14.1 + - - +
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Residues in contact with LYS1520 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1424B ILE* 4.6 5.3 - - + +
1427B MET* 4.0 23.6 - - + -
1516B HIS* 2.9 48.1 + - + +
1517B MET 3.9 2.0 - - - +
1519B ASN* 1.3 76.7 - - + +
1521B GLY* 1.3 62.6 + - - +
1522B MET 3.2 0.2 + - - -
1523B GLU* 3.2 11.9 + - + +
1524B HIS* 3.0 21.5 + - - +
2519C ASN* 3.9 17.8 + - - +
2522C MET* 5.6 4.2 - - - +
2523C GLU* 5.1 10.5 + - - +
2547C HIS* 4.2 29.6 + - - +
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Residues in contact with GLY1521 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1384B LEU* 3.9 6.1 - - - -
1388B MET* 4.1 3.4 - - - -
1424B ILE* 3.9 11.6 - - - +
1517B MET 2.6 22.2 + - - -
1518B SER 3.7 1.1 - - - -
1520B LYS* 1.3 73.5 - - - +
1522B MET* 1.3 57.4 + - - +
1524B HIS* 3.4 3.2 - - - +
1525B LEU* 3.1 22.7 + - - +
1600B EST 3.4 28.5 - - - +
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Residues in contact with MET1522 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1381B CYS 5.7 0.2 - - - +
1383B TRP* 3.4 37.2 - - - +
1384B LEU* 4.0 9.4 - - + -
1518B SER* 2.9 32.8 + - - +
1519B ASN* 3.6 7.9 - - - +
1520B LYS 3.2 0.2 - - - -
1521B GLY* 1.3 72.9 - - - +
1523B GLU* 1.3 67.5 + - - +
1524B HIS 3.0 1.3 - - - -
1525B LEU* 3.1 6.1 + - - +
1526B TYR* 2.9 24.3 + - - +
1543B MET 4.7 0.4 - - - +
1544B LEU* 3.5 18.2 - - + +
1547B HIS* 3.2 48.0 - - + +
1549B LEU* 4.1 13.5 - - + -
2520C LYS* 5.5 3.4 - - - +
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Residues in contact with GLU1523 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1519B ASN 3.2 11.2 + - - +
1520B LYS* 3.5 14.4 - - + +
1522B MET* 1.3 78.9 - - + +
1524B HIS* 1.3 61.8 + - - +
1526B TYR* 3.4 11.1 + - - +
1527B SER* 3.1 21.1 + - - -
1549B LEU* 3.0 37.5 - - + +
2520C LYS* 4.9 6.1 + - - +
2523C GLU* 3.9 38.2 - - + +
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Residues in contact with HIS1524 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1343B MET* 4.2 2.9 - - - -
1418B VAL* 4.3 1.3 - - + -
1419B GLU 3.3 19.4 + - - -
1420B GLY* 3.5 23.6 - - - -
1421B MET* 3.7 19.3 + - - -
1424B ILE* 3.8 14.6 - - + -
1520B LYS 3.0 12.9 + - - +
1521B GLY 3.4 10.1 - - - +
1522B MET 3.0 0.2 - - - -
1523B GLU* 1.3 75.4 - - - +
1525B LEU* 1.3 65.3 + - - +
1527B SER* 2.9 22.9 + - - -
1528B MET* 3.1 33.7 + - + +
1600B EST 2.8 32.7 + - + -
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Residues in contact with LEU1525 (chain B).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1343B MET* 4.7 4.5 - - - -
1347B THR* 3.7 27.1 - - + -
1383B TRP* 4.4 10.5 - - + -
1521B GLY 3.1 7.6 + - - +
1522B MET* 3.1 8.9 + - - +
1524B HIS* 1.3 79.7 + - - +
1526B TYR* 1.3 63.2 + - - +
1527B SER 3.0 0.3 + - - -
1528B MET* 3.0 5.3 + - + +
1529B LYS* 3.0 21.8 + - - +
1534B VAL* 4.6 13.5 - - + -
1540B LEU* 4.2 26.2 - - + -
1544B LEU* 3.6 30.3 - - + -
1600B EST 3.5 33.4 - - + +
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Residues in contact with TYR1526 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1522B MET 2.9 5.6 + - - +
1523B GLU* 3.5 14.1 - - - +
1525B LEU* 1.3 76.6 - - - +
1527B SER* 1.3 63.3 + - - +
1529B LYS* 3.3 26.1 + - + +
1530B CYS* 3.2 42.6 + - - -
1544B LEU* 4.0 16.9 - - + +
1545B ASP* 5.4 4.9 - - - -
1549B LEU* 3.5 63.3 + - + -
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Residues in contact with SER1527 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1419B GLU* 5.2 0.3 + - - -
1523B GLU 3.1 12.3 + - - -
1524B HIS* 2.9 17.4 + - - -
1526B TYR* 1.3 77.5 - - - +
1528B MET* 1.3 72.8 + - - +
1529B LYS 3.0 4.5 - - - -
1530B CYS* 2.9 24.5 + - - +
1531B LYS* 3.0 19.6 + - - +
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Residues in contact with MET1528 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1339B GLU* 4.4 10.3 - - - +
1343B MET* 3.6 23.8 - - + -
1418B VAL* 3.8 25.4 - - - -
1419B GLU* 4.2 24.2 - - - +
1524B HIS* 3.5 31.2 - - + +
1525B LEU* 3.0 9.4 + - + +
1527B SER* 1.3 104.8 + - - +
1529B LYS* 1.3 58.7 + - - +
1531B LYS* 3.4 11.6 + - + -
1532B ASN 3.2 2.6 + - - -
1533B VAL* 2.9 42.6 + - + +
1534B VAL* 3.4 10.5 - - + +
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Residues in contact with LYS1529 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1525B LEU 3.0 11.8 + - - +
1526B TYR* 3.3 30.0 + - + +
1528B MET* 1.3 78.6 - - - +
1530B CYS* 1.3 61.9 - - - +
1531B LYS 3.1 1.1 - - - -
1532B ASN* 3.1 23.6 + - - +
1534B VAL* 3.2 19.4 - - + +
1541B LEU* 3.8 30.1 - - + -
1544B LEU* 4.3 20.2 - - + -
1545B ASP* 4.0 12.3 - - - +
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Residues in contact with CYS1530 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1526B TYR* 3.2 44.7 + - - -
1527B SER* 2.9 12.4 + - - +
1529B LYS* 1.3 84.7 - - - +
1531B LYS* 1.3 59.3 + - + +
1532B ASN* 3.3 10.2 + - - -
----------------------------------------------------------
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Residues in contact with LYS1531 (chain B).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1339B GLU* 4.3 9.5 + - - +
1419B GLU* 2.7 38.1 + - - +
1527B SER* 3.0 19.0 + - - +
1528B MET* 3.4 10.7 + - + -
1529B LYS 3.1 0.6 - - - -
1530B CYS* 1.3 79.4 - - + +
1532B ASN* 1.3 76.3 + - - +
1533B VAL* 3.2 19.4 - - + +
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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