Contacts of the helix formed by residues 38 - 78 (chain R) in PDB entry 3J7Y
Residue contacts within the protein are
derived with the CSU software (Sobolev V., Sorokine A.,
Prilusky J., Abola E.E. and Edelman M. (1999) Automated
analysis of interatomic contacts in proteins.
Bioinformatics, 15, 327-332). A
short description of the analytical approach
is given at the end of the page.
Note:
Non-standard 3 letter residue
codes indicate a heterogroup. To identify
and analyse, use LPC software
Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC - hydrophobic-hydrophilic contact (destabilizing contact)
+/- - indicates presence/absence of a specific contacts
* - indicates residues forming contacts by their side chain
(including CA atoms)
Residues in contact with CYS 38 (chain R).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1815A A 3.9 18.4 - - - -
1861A U 3.4 44.6 - - - +
1862A U 3.6 8.3 - - - +
25R LEU* 4.3 0.2 - - - -
34R ARG* 2.9 38.4 + - - +
37R ARG* 1.3 73.3 - - - +
39R TYR* 1.3 66.1 + - - +
40R ARG 3.3 1.0 + - - -
41R LEU* 3.3 11.7 + - + -
42R ALA* 3.0 22.4 + - - +
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Residues in contact with TYR 39 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1862A U 3.4 8.4 + - - +
1863A A 5.3 7.0 - - - +
2296A U 3.3 49.4 + + - -
20R ARG* 4.1 6.5 + - + +
21R ILE* 3.3 62.6 - - + -
24R VAL* 3.6 27.2 - - + +
25R LEU* 4.2 5.4 - - + -
37R ARG 3.7 3.8 + - - -
38R CYS* 1.3 71.6 - - - +
40R ARG* 1.3 63.8 + - - +
42R ALA* 3.5 5.2 - - - +
43R VAL* 3.0 49.7 + - + +
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Residues in contact with ARG 40 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1859A A 3.0 31.3 + - - +
1861A U 4.0 21.2 + - - +
1862A U 3.1 31.8 + - - +
2296A U 3.6 42.5 + - - +
2297A A 3.7 39.2 + - - -
3326A MG 4.4 7.1 - - - -
39R TYR* 1.3 80.9 - - - +
41R LEU* 1.3 66.8 + - + +
43R VAL* 3.4 8.8 + - - +
44R ARG* 3.5 48.3 + - - +
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Residues in contact with LEU 41 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1861A U 4.2 19.1 - - - +
2681A G 3.6 16.8 - - - +
2682A A 3.5 42.0 - - - +
34R ARG* 3.6 32.8 - - + -
35R LYS* 4.2 14.4 - - + +
38R CYS* 3.3 17.8 + - + +
40R ARG* 1.3 81.2 - - + +
42R ALA* 1.3 62.3 + - - +
43R VAL 3.4 0.2 + - - -
44R ARG* 3.5 18.5 + - - +
45R THR* 2.9 27.3 + - - -
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Residues in contact with ALA 42 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
24R VAL* 4.2 7.2 - - + -
25R LEU* 3.9 15.0 - - + -
28R ALA* 3.8 15.3 - - + -
35R LYS 3.1 24.0 + - - +
38R CYS 3.0 15.6 + - - +
39R TYR* 3.5 5.6 - - - +
41R LEU* 1.3 79.0 - - - +
43R VAL* 1.3 57.6 + - - +
45R THR* 3.2 3.8 + - - -
46R VAL* 2.8 35.0 + - - +
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Residues in contact with VAL 43 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2296A U 3.4 40.6 - - + +
24R VAL* 3.6 17.3 - - + -
39R TYR* 3.0 62.7 + - + +
40R ARG* 3.8 5.6 - - - +
41R LEU 3.2 0.4 - - - -
42R ALA* 1.3 76.8 - - - +
44R ARG* 1.3 56.9 + - - +
46R VAL* 3.3 1.4 + - - +
47R ILE* 2.9 48.7 + - + +
181S LYS* 4.8 2.7 - - - +
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Residues in contact with ARG 44 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1844A A 3.8 33.8 + - - +
1845A C 4.2 23.3 - - - +
1859A A 4.7 5.3 + - - -
2296A U 2.9 35.3 + - + +
2297A A 4.0 15.9 + - - -
2681A G 3.6 26.7 + - - +
40R ARG* 3.5 50.3 + - - +
41R LEU* 3.5 15.7 + - - +
42R ALA 3.3 0.2 - - - -
43R VAL* 1.3 79.5 - - - +
45R THR* 1.3 63.5 + - - +
47R ILE* 3.8 6.8 - - - +
48R ARG* 3.1 29.4 + - - +
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Residues in contact with THR 45 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1828A A 4.6 15.7 - - - +
1829A A 4.6 13.1 + - - -
31R PHE* 3.4 33.0 - - + -
35R LYS* 3.6 25.4 - - + +
41R LEU 2.9 14.1 + - - -
42R ALA 3.2 5.3 + - - -
44R ARG* 1.3 79.3 - - - +
46R VAL* 1.3 58.3 + - - +
48R ARG* 3.2 7.7 + - - +
49R ALA* 2.9 27.7 + - - +
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Residues in contact with VAL 46 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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24R VAL* 3.6 24.7 - - + +
27R HIS* 3.9 8.5 - - + -
28R ALA* 3.5 31.4 - - + +
31R PHE* 3.7 13.7 - - + -
42R ALA 2.8 20.4 + - - +
43R VAL 3.8 3.6 - - - +
45R THR* 1.3 77.0 - - - +
47R ILE* 1.3 61.3 + - + +
49R ALA* 3.2 2.9 + - - +
50R PHE* 2.9 64.1 + - + -
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Residues in contact with ILE 47 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2296A U 3.4 6.3 - - + +
43R VAL* 2.9 41.7 + - + +
44R ARG* 3.8 6.3 - - - +
46R VAL* 1.3 79.5 - - + +
48R ARG* 1.3 57.7 + - + +
50R PHE* 3.2 9.3 + - - +
51R VAL* 2.9 29.4 + - + +
172S MET* 3.8 29.3 - - + +
174S PHE* 4.2 33.4 - - + -
181S LYS* 3.3 28.5 - - - -
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Residues in contact with ARG 48 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1827A C 2.6 30.5 + - - -
1828A A 2.9 38.8 + - - +
1829A A 5.7 0.4 - - - +
1842A A 3.6 20.2 + - - -
1844A A 3.3 54.8 + - - +
1845A C 5.1 7.3 + - - +
44R ARG 3.1 22.6 + - - +
45R THR* 3.2 9.8 + - - +
47R ILE* 1.3 78.3 - - + +
49R ALA* 1.3 56.6 + - - +
51R VAL* 3.2 9.1 + - - +
52R LYS* 2.9 45.3 + - - +
174S PHE* 5.7 6.9 - - + -
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Residues in contact with ALA 49 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1829A A 3.3 38.3 + - - +
1830A G 3.7 14.4 - - - +
31R PHE* 4.4 7.4 - - + -
45R THR 2.9 12.3 + - - +
46R VAL* 3.3 12.6 - - - +
48R ARG* 1.3 75.9 - - - +
50R PHE* 1.3 62.7 + - + +
52R LYS* 3.2 4.7 + - - +
53R CYS* 2.9 29.2 + - - +
2b THR* 4.7 1.1 - - + -
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Residues in contact with PHE 50 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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27R HIS* 3.3 38.6 - + + -
46R VAL* 2.9 42.1 + - + +
47R ILE* 3.4 9.6 - - + +
49R ALA* 1.3 79.6 - - + +
51R VAL* 1.3 63.5 + - - +
53R CYS* 3.2 8.4 + - - +
54R THR* 3.0 28.6 + - - +
170S ILE* 3.4 38.0 - - + +
172S MET* 3.6 26.2 - - + -
183S LYS* 3.7 25.6 - - + -
2b THR* 4.3 14.4 - - + -
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Residues in contact with VAL 51 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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47R ILE* 2.9 20.2 + - + +
48R ARG* 3.2 10.7 + - - +
50R PHE* 1.3 77.1 - - - +
52R LYS* 1.3 57.9 + - + +
54R THR* 2.7 25.9 + - - +
55R LYS* 2.9 44.5 + - + +
172S MET* 4.0 21.1 - - - +
174S PHE* 3.5 38.8 - - + +
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Residues in contact with LYS 52 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1828A A 2.7 31.8 + - - -
1829A A 3.2 39.9 + - + +
1830A G 3.7 15.3 - - - +
1841A U 5.6 1.6 - - - +
1842A A 2.8 39.7 + - - +
48R ARG* 2.9 35.9 + - - +
49R ALA 3.4 8.1 - - - +
51R VAL* 1.3 78.8 - - + +
53R CYS* 1.3 50.8 + - - +
55R LYS* 3.2 9.0 + - + +
56R ALA* 2.6 37.6 + - - +
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Residues in contact with CYS 53 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1830A G 3.7 14.1 + - - +
1831A G 3.6 20.2 - - - +
49R ALA 2.9 13.2 + - - +
50R PHE* 3.3 10.1 - - - +
52R LYS* 1.3 76.9 - - - +
54R THR* 1.3 62.7 + - - +
56R ALA* 3.3 10.2 + - - +
57R ARG* 3.3 40.7 + - - +
167S TRP* 6.4 0.9 - - - -
170S ILE* 4.3 9.4 - - - -
2b THR* 3.6 26.9 - - + -
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Residues in contact with THR 54 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2144A A 5.0 2.8 + - - -
50R PHE 3.0 15.7 + - - +
51R VAL* 2.7 17.5 + - - +
53R CYS* 1.3 78.4 - - - +
55R LYS* 1.3 66.0 + - - +
57R ARG* 3.4 25.3 + - - +
58R TYR* 4.0 10.6 - - - -
170S ILE 3.3 15.3 - - - +
171S ILE* 3.6 7.4 - - - -
172S MET* 3.2 43.6 + - + +
173S ARG* 5.4 6.3 + - - -
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Residues in contact with LYS 55 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2126A U 5.7 2.2 - - - -
2127A A 5.0 13.9 + - - -
2251A A 4.7 14.8 + - - +
51R VAL* 2.9 37.8 + - + +
52R LYS* 3.6 8.3 - - + +
54R THR* 1.3 85.6 + - - +
56R ALA* 1.3 62.0 + - - +
58R TYR* 3.0 30.8 + - + +
59R LEU* 3.4 12.7 + - + +
174S PHE 5.5 3.8 + - - -
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Residues in contact with ALA 56 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1830A G 3.1 22.0 - - - +
1831A G 3.6 22.6 + - - +
52R LYS 2.6 21.6 + - - +
53R CYS 3.5 6.5 - - - +
54R THR 3.2 0.4 - - - -
55R LYS* 1.3 72.7 - - - +
57R ARG* 1.3 52.5 + - - +
58R TYR 3.2 0.2 - - - -
59R LEU* 3.1 15.6 + - + +
60R LYS* 2.8 36.2 + - - +
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Residues in contact with ARG 57 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1831A G 5.5 0.2 - - - -
2144A A 2.9 36.9 + - - +
2145A G 3.4 32.5 - - - +
2146A A 4.8 0.2 + - - -
53R CYS* 3.3 33.9 + - - +
54R THR* 3.4 22.3 - - - +
55R LYS 3.1 0.8 + - - -
56R ALA* 1.3 79.0 - - - +
58R TYR* 1.3 65.1 + - + +
60R LYS* 3.5 12.9 + - + +
61R LYS* 3.5 25.1 + - - +
167S TRP* 6.0 1.4 - - - -
169S ARG* 3.4 35.3 - - - +
170S ILE 2.6 34.7 + - - +
171S ILE* 5.5 0.9 - - - -
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Residues in contact with TYR 58 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2142A A 4.6 0.9 + - - -
2143A G 3.5 29.6 + - - -
2144A A 5.2 6.5 - - - -
2251A A 3.1 106.7 + + + +
2262A C 4.0 7.5 + - - -
54R THR 4.0 12.1 - - - -
55R LYS* 3.0 20.2 + - + +
57R ARG* 1.3 82.2 - - + +
59R LEU* 1.3 67.1 + - + +
60R LYS 3.4 0.3 + - - -
61R LYS* 3.4 15.4 + - + +
62R LYS* 3.4 17.8 + - - +
173S ARG* 5.6 1.8 - - - -
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Residues in contact with LEU 59 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1830A G 5.7 1.6 - - - +
1841A U 3.0 50.7 - - + +
2128A G 5.3 8.5 - - - +
2251A A 5.5 5.6 - - - +
55R LYS* 3.4 14.5 + - + +
56R ALA* 3.1 18.2 + - + +
58R TYR* 1.3 85.0 - - + +
60R LYS* 1.3 57.1 + - - +
62R LYS* 3.2 16.5 + - + +
63R ASN* 2.9 44.6 + - - +
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Residues in contact with LYS 60 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1831A G 3.4 27.4 - - - +
1832A A 3.1 33.8 + - - +
2145A G 5.3 3.1 + - - +
2146A A 3.0 60.5 + - - +
56R ALA 2.8 20.6 + - - +
57R ARG* 3.7 10.1 - - + +
59R LEU* 1.3 73.1 - - - +
61R LYS* 1.3 59.2 + - + +
63R ASN* 3.2 6.8 + - - +
64R MET* 2.9 46.6 + - + +
169S ARG* 5.5 3.0 - - - +
114b ARG* 5.9 0.6 - - - +
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Residues in contact with LYS 61 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2144A A 5.3 5.3 + - - -
2145A G 3.2 51.5 + - + +
2146A A 3.1 43.0 - - - +
2147A G 6.2 1.6 - - - +
2251A A 5.7 4.7 - - - +
57R ARG* 3.5 18.1 + - - +
58R TYR* 3.8 14.3 - - + +
59R LEU 3.2 0.4 - - - -
60R LYS* 1.3 76.3 - - - +
62R LYS* 1.3 64.1 + - - +
64R MET* 3.7 3.0 - - - +
65R ARG* 3.2 22.0 + - - +
68R TRP* 5.5 1.0 - - - -
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Residues in contact with LYS 62 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2128A G 5.3 4.0 + - - -
2129A G 4.8 10.7 + - - -
2249A G 4.9 16.3 + - - +
2250A A 3.6 32.8 - - - +
58R TYR 3.4 8.5 + - - +
59R LEU* 3.2 20.0 + - + +
61R LYS* 1.3 79.8 - - - +
63R ASN* 1.3 65.7 + - - +
65R ARG* 3.2 7.9 + - - +
66R THR* 2.9 45.1 + - + +
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Residues in contact with ASN 63 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1830A G 6.0 0.8 - - - +
1831A G 5.0 12.1 + - - +
1840A C 4.4 25.2 + - - -
1841A U 5.5 2.6 + - - +
59R LEU* 2.9 35.7 + - - +
60R LYS* 3.2 8.1 + - - +
62R LYS* 1.3 86.3 - - - +
64R MET* 1.3 57.9 + - + +
66R THR* 2.5 25.4 + - - +
67R LEU* 2.9 17.3 + - - +
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Residues in contact with MET 64 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2146A A 3.2 55.2 - - + +
60R LYS* 2.9 33.8 + - + +
61R LYS 3.7 4.9 - - - +
63R ASN* 1.3 78.2 - - + +
65R ARG* 1.3 58.2 + - - +
67R LEU* 3.2 9.1 + - + +
68R TRP* 2.9 72.8 + - + +
210T HIS* 3.3 38.4 - - + +
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Residues in contact with ARG 65 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2148A A 3.7 25.6 + - - +
2149A G 2.6 34.2 + - - -
2150A U 5.9 2.0 - - - -
2248A U 4.5 2.4 + - - -
2249A G 2.6 38.4 + - - +
2250A A 6.1 0.7 - - - -
3316A MG 3.2 22.4 - - - -
61R LYS 3.2 9.2 + - - +
62R LYS* 3.2 10.4 + - - +
64R MET* 1.3 79.4 - - - +
66R THR* 1.3 58.2 + - - +
68R TRP* 3.2 23.2 + - + +
69R ILE* 2.9 38.6 + - + +
99R ARG* 3.0 29.5 - - + +
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Residues in contact with THR 66 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2249A G 4.4 14.8 - - - +
62R LYS* 2.9 33.2 + - + +
63R ASN* 2.5 27.7 + - - +
65R ARG* 1.3 75.5 - - - +
67R LEU* 1.3 55.3 + - - +
69R ILE* 3.2 9.0 + - + +
70R ASN* 2.9 40.9 + - - +
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Residues in contact with LEU 67 (chain R).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
47K TYR* 3.3 37.0 - - + +
48K HIS* 3.8 19.5 - - + +
63R ASN 2.9 14.1 + - - +
64R MET* 3.4 9.2 - - + +
66R THR* 1.3 77.8 + - - +
68R TRP* 1.3 75.6 + - + +
70R ASN* 3.2 9.1 + - - +
71R ARG* 2.9 53.7 + - + +
210T HIS* 4.1 20.0 - - + +
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Residues in contact with TRP 68 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2146A A 3.8 20.5 + - - -
2147A G 3.6 30.5 - - - -
2148A A 4.4 3.8 - - - -
61R LYS 5.5 0.7 - - - -
64R MET* 2.9 49.1 + - + +
65R ARG* 3.2 29.4 + - + +
67R LEU* 1.3 86.7 - - + +
69R ILE* 1.3 59.8 - - - +
71R ARG* 3.2 5.3 + - - +
72R ILE* 2.9 35.8 + - - +
98R ASN* 4.7 0.4 - - - -
99R ARG* 3.5 26.7 - - + +
100R LYS* 3.5 45.8 + - + +
103R ALA* 3.8 18.8 - - + +
104R ASP* 5.5 1.6 + - - -
210T HIS* 5.6 1.0 - - - +
211T THR* 5.8 4.5 - - - +
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Residues in contact with ILE 69 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
2248A U 3.9 28.0 - - - +
2249A G 4.2 2.2 - - - +
65R ARG* 2.9 38.0 + - + +
66R THR* 3.7 7.4 - - - +
68R TRP* 1.3 76.0 - - - +
70R ASN* 1.3 55.2 + - - +
72R ILE* 3.3 2.8 + - - +
73R THR* 2.7 46.6 + - - +
83R TYR* 3.6 47.3 - - + +
99R ARG* 3.9 15.9 - - + +
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Residues in contact with ASN 70 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42K LEU* 4.5 16.2 - - + +
44K LYS 5.6 0.2 - - - -
47K TYR* 4.1 32.4 - - + -
66R THR* 2.9 28.0 + - - +
67R LEU* 3.2 11.0 + - - +
69R ILE* 1.3 79.6 - - - +
71R ARG* 1.3 62.4 + - + +
73R THR* 3.4 7.3 + - - -
74R ALA* 3.0 23.0 + - - +
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Residues in contact with ARG 71 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
44K LYS 4.8 1.3 - - - +
45K PRO* 3.2 34.6 + - + +
46K VAL 3.4 12.0 + - - -
47K TYR* 3.2 29.0 + - + +
48K HIS* 3.9 15.0 + - - +
67R LEU* 2.9 38.9 + - + +
68R TRP* 3.6 8.8 - - - +
70R ASN* 1.3 78.3 - - + +
72R ILE* 1.3 56.7 + - - +
74R ALA* 3.2 4.6 + - - +
75R ALA* 2.9 28.1 + - - +
103R ALA* 4.3 15.5 - - + +
106R ALA* 5.2 2.0 - - + -
107R ILE* 3.5 11.2 - - + +
208T ILE* 3.5 15.2 + - - -
209T VAL* 4.4 4.9 - - - +
210T HIS 4.6 0.8 - - - +
211T THR* 3.3 43.2 - - - +
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Residues in contact with ILE 72 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68R TRP 2.9 19.9 + - - +
69R ILE 3.7 3.6 - - - +
71R ARG* 1.3 75.9 - - - +
73R THR* 1.3 52.3 + - - +
75R ALA* 3.2 7.5 + - - +
76R SER* 2.8 32.1 + - - -
83R TYR* 3.6 22.2 - - + -
86R LEU* 3.7 23.8 - - + -
87R ILE* 5.0 2.0 - - + -
99R ARG* 3.6 37.5 - - + +
102R LEU* 3.5 29.8 - - + +
103R ALA* 4.0 15.7 - - - +
106R ALA* 5.1 0.4 - - - -
113R PHE* 4.1 7.5 - - + -
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Residues in contact with THR 73 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
69R ILE* 2.7 29.3 + - - +
70R ASN* 3.5 8.3 - - - -
72R ILE* 1.3 76.7 - - - +
74R ALA* 1.3 57.0 + - - +
76R SER* 2.6 22.9 + - - +
77R GLN* 2.9 36.1 + - + +
83R TYR* 3.4 26.4 - - + +
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Residues in contact with ALA 74 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
42K LEU 3.2 26.7 + - - +
43K HIS* 3.6 10.1 - - - +
44K LYS 3.4 28.3 - - - +
70R ASN 3.0 10.7 + - - +
71R ARG 3.3 9.0 - - - +
73R THR* 1.3 78.9 - - - +
75R ALA* 1.3 62.0 + - - +
77R GLN* 3.4 6.4 + - - +
78R GLU* 3.4 24.7 + - - +
----------------------------------------------------------
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Residues in contact with ALA 75 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45K PRO* 4.3 6.8 - - + +
71R ARG 2.9 13.1 + - - +
72R ILE 3.5 8.1 - - - +
74R ALA* 1.3 77.3 - - - +
76R SER* 1.3 64.4 + - - +
78R GLU* 3.1 22.5 + - - +
79R HIS* 3.3 18.5 + - + +
106R ALA* 3.6 19.5 - - + +
113R PHE* 3.6 26.0 - - + -
135b ASN* 5.5 0.6 + - - +
----------------------------------------------------------
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Residues in contact with SER 76 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72R ILE 2.8 12.5 + - - -
73R THR* 2.6 27.4 + - - -
75R ALA* 1.3 78.8 - - - +
77R GLN* 1.3 60.5 + - - +
79R HIS* 3.0 16.4 + - - +
81R LEU* 2.9 40.6 + - - +
82R LYS* 4.1 4.0 - - - -
83R TYR* 3.6 8.9 + - - -
86R LEU* 4.0 21.8 - - - -
113R PHE* 4.3 7.9 - - - -
117R ALA* 5.8 1.6 - - - -
----------------------------------------------------------
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Residues in contact with GLN 77 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43K HIS* 6.5 0.7 - - - -
73R THR* 2.9 32.9 + - + +
74R ALA* 3.8 7.0 - - - +
75R ALA 3.2 0.2 - - - -
76R SER* 1.3 77.5 + - - +
78R GLU* 1.3 62.9 + - - +
80R GLY* 3.1 15.7 + - - +
81R LEU 3.5 16.1 + - - +
82R LYS* 4.5 20.0 - - - +
----------------------------------------------------------
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Residues in contact with GLU 78 (chain R).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43K HIS* 3.8 9.7 - - - +
45K PRO* 3.4 14.6 - - - +
74R ALA 3.4 11.0 + - - +
75R ALA* 3.1 12.3 + - - +
77R GLN* 1.3 77.1 - - + +
79R HIS* 1.3 63.4 + - + +
80R GLY 3.5 0.6 + - - -
130b TRP* 3.3 34.2 + - - -
132b PRO 4.6 1.7 - - - +
134b THR 3.6 5.5 - - - +
135b ASN* 3.0 53.4 + - + +
136b LYS* 5.7 0.7 - - - +
----------------------------------------------------------
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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