Contacts of the helix formed by residues 64 - 93 (chain H) in PDB entry 2FJC
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 GLU 64 (chain H).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63D ILE* 3.6 47.1 - - + +
64D GLU* 5.1 2.1 - - + +
67D GLN* 6.1 2.7 - - - +
62H GLY* 4.2 0.9 - - - -
63H ILE* 1.3 99.4 + - + +
65H PHE* 1.3 66.4 + - - +
66H LYS 3.5 1.3 - - - -
67H GLN* 3.1 20.2 + - + +
68H VAL* 3.1 26.2 + - + +
120H ILE* 3.3 25.9 - - + +
64L GLU* 5.2 3.6 - - + +
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Residues in contact with PHE 65 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57H HIS 4.3 2.7 - - - -
58H TRP 4.8 1.3 - - - -
60H ILE* 3.5 47.1 - - + -
61H TYR* 4.3 0.4 - - - -
62H GLY 2.9 17.7 + - - +
63H ILE 3.2 1.6 - - - -
64H GLU* 1.3 76.6 - - - +
66H LYS* 1.3 67.2 + - - +
68H VAL* 3.1 0.9 + - - +
69H HIS* 2.6 66.4 + + - +
120H ILE* 3.5 8.4 - - - +
169L TRP* 3.6 22.7 - + - -
170L MET* 3.7 36.8 - - + -
173L ALA* 3.6 23.3 - - + +
174L THR* 3.6 15.0 - - + +
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Residues in contact with LYS 66 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63H ILE 5.0 0.6 + - - -
64H GLU 3.3 1.0 + - - -
65H PHE* 1.3 88.4 - - + +
67H GLN* 1.3 80.6 + - - +
69H HIS* 3.4 5.5 - - + +
70H GLU* 2.9 55.0 + - + +
67L GLN 6.0 0.7 - - - +
71L LEU* 3.9 39.7 - - + +
74L GLU* 3.8 22.8 + - - -
170L MET* 5.0 19.1 - - + -
174L THR* 4.5 8.3 - - + +
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Residues in contact with GLN 67 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66D LYS* 5.9 1.2 - - - +
67D GLN* 3.5 45.0 - - + +
63H ILE 4.3 4.4 + - - -
64H GLU* 3.1 27.1 + - + +
66H LYS* 1.3 96.8 + - - +
68H VAL* 1.3 60.9 + - + +
70H GLU* 3.4 10.0 + - - +
71H LEU* 2.9 27.6 + - - +
64L GLU* 6.1 3.6 - - - +
67L GLN* 3.7 27.5 - - + +
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Residues in contact with VAL 68 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63D ILE* 5.2 2.7 - - + -
60H ILE* 3.7 16.8 - - + -
64H GLU* 3.1 22.6 + - + +
67H GLN* 1.3 75.7 - - + +
69H HIS* 1.3 57.6 + - - +
71H LEU* 3.5 9.8 - - + +
72H LEU* 2.8 57.5 + - + +
120H ILE* 3.6 28.0 - - + +
123H ALA* 5.9 0.4 - - + -
124H LEU* 3.8 29.8 - - + -
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Residues in contact with HIS 69 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88E GLU* 3.7 5.8 + - - -
605E FE 3.7 4.9 - - - -
57H HIS* 2.7 87.4 + + - -
58H TRP* 5.0 0.7 - - - -
60H ILE* 3.7 7.5 - - - +
65H PHE* 2.6 44.1 + + + +
66H LYS* 3.4 7.9 - - - +
68H VAL* 1.3 74.5 - - - +
70H GLU* 1.3 69.3 + - + +
72H LEU* 3.5 2.3 + - - -
73H GLU* 3.3 5.9 + - - -
166L LYS* 4.6 6.7 + - - -
169L TRP* 3.5 28.1 - + - -
170L MET* 4.6 11.4 - - - -
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Residues in contact with GLU 70 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66H LYS* 2.9 58.0 + - - +
67H GLN* 3.7 7.3 - - - +
69H HIS* 1.3 84.5 - - + +
71H LEU* 1.3 65.6 + - - +
73H GLU* 3.1 17.1 + - - +
74H GLU* 3.0 30.8 + - - +
170L MET* 6.1 0.2 - - - +
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Residues in contact with LEU 71 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66D LYS* 4.1 34.1 - - + +
67H GLN 2.9 17.4 + - - +
68H VAL* 3.1 11.0 + - + +
70H GLU* 1.3 75.8 - - - +
72H LEU* 1.3 63.7 + - - +
74H GLU* 3.0 20.2 + - - +
75H TYR* 2.9 66.7 + - + +
124H LEU* 4.4 21.5 - - + -
171H LEU* 4.6 4.3 - - + -
174H THR* 6.2 3.4 - - + -
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Residues in contact with LEU 72 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53H LEU* 4.1 12.2 - - + +
56H TYR* 4.0 10.3 - - + +
57H HIS* 3.9 36.6 - - + +
60H ILE* 3.9 10.5 - - + -
68H VAL* 2.8 44.5 + - + +
69H HIS 3.6 5.2 - - - +
71H LEU* 1.3 72.4 - - + +
73H GLU* 1.3 57.5 + - - +
75H TYR* 3.2 23.5 + - + +
76H TYR* 2.9 31.4 + - - +
123H ALA* 5.6 0.7 - - + -
124H LEU* 4.4 17.7 - - + -
127H VAL* 4.4 16.2 - - + -
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Residues in contact with GLU 73 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
84E ASP* 5.3 2.6 - - - +
57H HIS* 3.9 20.5 + - + -
69H HIS* 3.3 3.8 + - - +
70H GLU* 3.1 19.7 + - - +
72H LEU* 1.3 76.8 - - - +
74H GLU* 1.3 66.9 + - - +
76H TYR* 3.2 34.8 + - + -
77H VAL* 2.9 32.4 + - + +
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Residues in contact with GLU 74 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66D LYS* 3.8 28.3 + - - -
70H GLU* 3.0 22.1 + - - +
71H LEU* 3.0 19.6 + - + +
73H GLU* 1.3 76.5 - - + +
75H TYR* 1.3 63.6 + - + +
77H VAL* 3.3 6.6 + - - +
78H SER* 2.9 30.4 + - - -
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Residues in contact with TYR 75 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53H LEU* 3.9 15.9 - - + -
71H LEU* 2.9 51.9 + - + +
72H LEU* 3.3 25.6 - - + +
73H GLU 3.1 0.2 - - - -
74H GLU* 1.3 80.2 - - + +
76H TYR* 1.3 58.2 + - - +
78H SER* 3.1 8.0 + - - -
79H VAL* 2.7 32.2 + - - +
124H LEU* 5.2 0.2 - - + -
127H VAL* 4.3 15.3 - - + -
131H PHE* 3.8 29.2 - + + -
167H ALA* 3.9 23.9 + - + +
170H MET* 5.2 3.8 - - - +
171H LEU* 3.5 25.3 + - + +
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Residues in contact with TYR 76 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80E THR* 6.5 0.7 - - + -
84E ASP* 3.5 22.7 + - - +
50H TYR* 3.3 33.5 - + + +
53H LEU* 3.7 28.3 - - + -
54H HIS* 3.3 42.4 + + - -
57H HIS* 3.8 20.4 + + - -
72H LEU 2.9 21.1 + - - -
73H GLU* 3.2 42.7 + - + +
75H TYR* 1.3 74.3 - - - +
77H VAL* 1.3 72.5 + - + +
79H VAL* 4.0 2.7 - - - -
80H THR* 2.9 22.3 + - - -
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Residues in contact with VAL 77 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
73H GLU* 2.9 28.9 + - + +
74H GLU* 3.6 7.0 - - - +
76H TYR* 1.3 90.2 - - + +
78H SER* 1.3 66.2 + - - +
80H THR* 3.2 12.4 - - + +
81H GLU* 3.1 23.5 + - + +
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Residues in contact with SER 78 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74H GLU 2.9 17.3 + - - -
75H TYR* 3.4 9.4 - - - -
77H VAL* 1.3 80.5 - - - +
79H VAL* 1.3 62.5 + - - +
81H GLU* 3.1 17.0 + - - +
82H ALA* 3.1 22.2 + - - +
163H THR* 4.4 17.0 + - - +
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Residues in contact with VAL 79 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46H LEU* 3.4 41.2 - - + +
49H LEU* 3.9 16.8 - - + -
50H TYR* 4.0 16.6 - - + +
53H LEU* 3.7 16.6 - - + -
75H TYR 2.7 23.0 + - - +
76H TYR* 3.8 6.7 - - - +
77H VAL 3.3 0.2 - - - -
78H SER* 1.3 74.1 - - - +
80H THR* 1.3 57.0 + - - +
82H ALA* 3.2 7.5 + - - +
83H PHE* 2.8 26.6 + - + +
131H PHE* 4.5 9.9 - - + -
134H LEU* 5.6 0.4 - - + -
164H LEU* 6.4 0.7 - - + -
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Residues in contact with THR 80 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50E TYR* 2.6 29.9 + - - +
54E HIS* 4.7 1.9 + - - -
76E TYR* 6.5 0.7 - - + -
50H TYR* 3.6 17.4 - - + +
76H TYR 2.9 15.8 + - - +
77H VAL* 3.2 19.1 - - + +
79H VAL* 1.3 78.9 - - - +
81H GLU* 1.3 61.6 - - + +
83H PHE* 3.2 17.4 - - - +
84H ASP* 3.0 28.1 + - - +
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Residues in contact with GLU 81 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77H VAL* 3.1 15.1 + - + +
78H SER* 3.2 18.7 + - - +
79H VAL 3.1 0.6 - - - -
80H THR* 1.3 76.7 - - - +
82H ALA* 1.3 59.8 + - - +
84H ASP* 3.2 5.8 + - - +
85H THR* 3.0 42.3 + - + +
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Residues in contact with ALA 82 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46H LEU* 4.0 15.0 - - + -
78H SER 3.1 9.3 + - - +
79H VAL* 3.6 9.6 - - - +
81H GLU* 1.3 76.5 + - - +
83H PHE* 1.3 66.5 + - - +
85H THR* 4.0 8.1 - - - -
86H ILE* 2.9 30.0 + - - +
160H ILE* 3.7 34.5 - - + -
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Residues in contact with PHE 83 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50E TYR* 5.3 4.9 - + - -
51E ILE* 5.0 7.9 - - + -
54E HIS* 3.6 30.1 - + + -
58E TRP* 3.5 21.1 - + - -
43H VAL* 3.4 43.0 - - + +
46H LEU* 3.9 15.0 - - + +
47H GLY* 3.6 22.2 - - - -
50H TYR* 6.2 1.6 - - + -
79H VAL* 2.8 14.0 + - + +
80H THR* 3.2 23.3 - - - +
82H ALA* 1.3 76.7 - - - +
84H ASP* 1.3 58.2 + - - +
86H ILE* 4.1 1.4 - - - +
87H ALA* 3.1 29.6 + - - +
104H TYR* 3.3 26.5 - + - -
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Residues in contact with ASP 84 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
54E HIS* 3.8 8.8 - - - +
57E HIS* 3.8 0.2 - - - -
58E TRP* 3.1 19.8 + - - -
73E GLU* 4.6 4.3 - - - +
76E TYR* 3.5 17.5 + - - +
80H THR 3.0 13.9 + - - +
81H GLU* 3.7 5.8 - - - +
83H PHE* 1.3 83.5 - - + +
85H THR* 1.3 64.0 + - + +
87H ALA* 3.5 3.3 + - - +
88H GLU* 2.9 34.5 + - - +
608H FE 2.4 31.1 - - - -
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Residues in contact with THR 85 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81H GLU* 3.0 26.9 + - + +
82H ALA* 3.5 10.3 + - - -
84H ASP* 1.3 77.4 - - + +
86H ILE* 1.3 61.8 + - - +
88H GLU* 3.4 8.4 + - - +
89H ARG* 3.0 26.5 + - - +
156H ILE* 3.9 24.6 - - - +
160H ILE* 4.3 3.3 - - - +
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Residues in contact with ILE 86 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39H LEU* 3.8 28.6 - - + +
42H HIS* 3.9 8.3 - - + -
43H VAL* 3.8 17.5 - - + +
46H LEU* 3.9 12.6 - - + -
82H ALA 2.9 11.2 + - - +
83H PHE 4.2 1.6 - - - +
85H THR* 1.3 79.1 + - - +
87H ALA* 1.3 68.3 + - - +
89H ARG* 3.1 8.6 + - - +
90H LEU* 3.0 20.8 + - - +
138H PHE* 3.3 37.5 - - + -
156H ILE* 4.4 8.1 - - + -
157H ILE* 4.9 6.7 - - + -
160H ILE* 3.6 23.8 - - + -
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Residues in contact with ALA 87 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58E TRP* 3.3 42.4 - - + -
43H VAL* 3.8 16.4 - - + +
83H PHE 3.1 15.4 + - - +
84H ASP 3.8 1.8 - - - +
86H ILE* 1.3 76.8 - - - +
88H GLU* 1.3 58.8 + - - +
90H LEU* 3.1 9.1 - - - +
91H LEU* 3.0 29.5 + - - +
97H ALA* 4.1 9.2 - - + +
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Residues in contact with GLU 88 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57E HIS* 3.4 1.2 + - - -
58E TRP* 3.8 16.6 - - + +
69E HIS* 3.4 19.1 + - - -
84H ASP* 2.9 21.3 + - - +
85H THR* 3.9 6.4 - - - +
86H ILE 3.2 0.2 - - - -
87H ALA* 1.3 73.7 - - - +
89H ARG* 1.3 61.2 + - - +
91H LEU* 3.2 11.3 + - + +
92H GLN* 3.0 38.5 + - - +
608H FE 2.4 29.7 - - - -
166K LYS* 3.1 26.8 + - - +
169K TRP* 4.0 13.8 - - + -
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Residues in contact with ARG 89 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39H LEU* 4.2 12.1 - - + -
85H THR 3.0 14.2 + - - +
86H ILE* 3.1 11.8 + - - +
88H GLU* 1.3 74.1 - - - +
90H LEU* 1.3 65.9 - - - +
92H GLN* 2.8 40.4 + - - +
93H LEU* 2.9 40.4 + - + +
150H ASP* 2.8 28.9 + - - -
152H VAL* 3.5 26.0 - - - +
153H THR* 2.8 24.2 + - + +
156H ILE* 3.8 25.1 - - + -
157H ILE* 6.0 0.9 - - + -
165K GLY* 5.1 4.2 - - - -
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Residues in contact with LEU 90 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36H CYS* 3.5 47.6 - - + +
39H LEU* 3.6 15.9 - - + +
40H ARG* 3.9 31.0 - - + +
43H VAL* 4.5 4.9 - - + -
86H ILE 3.0 10.4 + - - +
87H ALA 3.1 9.4 - - - +
89H ARG* 1.3 77.5 - - - +
91H LEU* 1.3 62.4 + - - +
93H LEU* 3.1 13.8 + - - +
94H GLY 3.5 0.2 + - - -
95H ALA* 3.1 31.8 + - + +
96H GLN 4.0 4.3 - - - +
97H ALA* 3.9 24.9 - - + -
98H PRO* 3.9 4.7 - - + -
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Residues in contact with LEU 91 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58E TRP* 3.4 38.6 - - + +
59E HIS* 3.8 30.5 - - + +
87H ALA 3.0 15.1 + - - +
88H GLU* 3.4 13.2 - - - +
89H ARG 3.2 0.4 - - - -
90H LEU* 1.3 77.2 - - - +
92H GLN* 1.3 63.5 + - - +
94H GLY* 3.0 14.7 + - - -
95H ALA 3.4 17.8 - - - +
96H GLN* 4.1 0.4 - - + -
97H ALA* 3.9 6.7 - - + +
169K TRP* 3.4 45.5 - - + +
----------------------------------------------------------
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Residues in contact with GLN 92 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
88H GLU* 3.0 28.2 + - - +
89H ARG* 2.8 45.0 + - - +
91H LEU* 1.3 76.4 - - - +
93H LEU* 1.3 60.0 + - - +
94H GLY* 3.0 5.1 + - - -
152H VAL* 4.6 4.6 - - - +
156H ILE* 5.5 2.2 - - - +
162K ARG* 5.0 2.6 + - - +
165K GLY* 3.9 22.6 - - - +
166K LYS* 3.6 20.5 + - - +
169K TRP* 3.6 32.2 - - + -
----------------------------------------------------------
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Residues in contact with LEU 93 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
27H PRO* 5.9 3.4 - - + -
32H ILE* 4.3 30.2 - - + +
35H ILE* 4.1 9.9 - - + -
36H CYS* 3.8 22.8 - - - -
39H LEU* 3.7 30.1 - - + -
89H ARG* 2.9 41.1 + - - +
90H LEU 3.1 9.1 + - - +
92H GLN* 1.3 75.3 - - - +
94H GLY* 1.3 60.2 + - - +
95H ALA 3.4 1.0 + - - -
150H ASP* 4.1 7.6 - - - +
153H THR* 4.0 12.3 - - - +
----------------------------------------------------------
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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