Contacts of the helix formed by residues 64 - 93 (chain J) 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 J).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64A GLU* 5.1 3.7 - - + +
63G ILE* 3.7 45.0 - - + +
64G GLU* 5.1 2.4 - - + +
67G GLN* 6.2 2.9 - - - +
62J GLY* 4.5 1.0 - - - -
63J ILE* 1.3 100.4 + - + +
65J PHE* 1.3 65.5 + - - +
66J LYS 3.5 1.8 - - - -
67J GLN* 3.1 27.0 + - + +
68J VAL* 3.1 19.5 + - + +
120J ILE* 3.2 27.3 - - + +
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Residues in contact with PHE 65 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169A TRP* 3.7 21.8 - + - -
170A MET* 3.8 36.3 - - + -
173A ALA* 3.6 22.4 - - + +
174A THR* 3.6 14.4 - - + +
57J HIS 4.2 2.7 - - - -
58J TRP 4.8 2.0 - - - -
60J ILE* 3.5 47.1 - - + +
61J TYR* 4.4 0.2 - - - -
62J GLY 2.9 18.2 + - - +
63J ILE 3.2 1.8 - - - -
64J GLU* 1.3 76.8 - - - +
66J LYS* 1.3 59.7 + - - +
68J VAL* 3.1 0.5 + - - +
69J HIS* 2.6 66.9 + + + +
120J ILE* 3.5 8.3 - - - +
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Residues in contact with LYS 66 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
67A GLN 6.0 0.4 - - - +
71A LEU* 3.8 41.0 - - + +
74A GLU* 3.7 24.6 + - - -
170A MET* 5.1 19.1 - - + -
174A THR* 4.5 7.4 - - + +
63J ILE 5.1 0.6 + - - -
64J GLU 3.3 1.0 + - - -
65J PHE* 1.3 88.4 - - + +
67J GLN* 1.3 80.4 + - - +
69J HIS* 3.5 5.4 - - + +
70J GLU* 2.9 56.3 + - + +
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Residues in contact with GLN 67 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64A GLU* 6.1 3.4 - - - +
67A GLN* 3.7 32.4 - - + +
66G LYS* 6.0 0.7 - - - +
67G GLN* 3.7 38.1 - - + +
63J ILE 4.3 4.6 + - - -
64J GLU* 3.1 27.3 + - + +
66J LYS* 1.3 95.3 + - - +
68J VAL* 1.3 61.8 + - + +
70J GLU* 3.4 9.2 + - - +
71J LEU* 2.9 27.4 + - - +
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Residues in contact with VAL 68 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
63G ILE* 5.3 2.7 - - + -
60J ILE* 3.6 17.0 - - + -
64J GLU* 3.1 22.0 + - + +
67J GLN* 1.3 74.4 - - + +
69J HIS* 1.3 58.5 + - - +
71J LEU* 3.5 9.8 - - + +
72J LEU* 2.8 52.4 + - + +
120J ILE* 3.6 29.2 - - + +
123J ALA* 5.9 0.2 - - + -
124J LEU* 3.8 28.9 - - + -
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Residues in contact with HIS 69 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
166A LYS* 4.8 4.4 + - - -
169A TRP* 3.6 21.0 - + - -
170A MET* 4.6 10.3 - - - -
57J HIS* 2.7 86.1 + + - -
58J TRP* 5.0 0.2 - + - -
60J ILE* 3.7 7.1 - - - +
65J PHE* 2.6 46.0 + + + +
66J LYS* 3.5 7.0 - - + +
68J VAL* 1.3 74.6 - - - +
70J GLU* 1.3 69.3 + - + +
72J LEU* 3.5 1.9 + - - +
73J GLU* 3.3 6.3 + - - -
88K GLU* 3.5 17.2 + - - -
611K FE 3.7 1.0 - - - -
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Residues in contact with GLU 70 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
170A MET* 6.1 0.2 - - - +
66J LYS* 2.9 56.2 + - - +
67J GLN* 3.7 7.0 - - - +
69J HIS* 1.3 84.0 - - + +
71J LEU* 1.3 65.2 + - - +
73J GLU* 3.1 15.4 + - - +
74J GLU* 3.0 29.6 + - - +
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Residues in contact with LEU 71 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66G LYS* 4.0 34.3 - - + +
67J GLN 2.9 18.0 + - - +
68J VAL* 3.1 9.8 + - + +
70J GLU* 1.3 75.4 - - - +
72J LEU* 1.3 64.2 + - - +
74J GLU* 3.1 19.5 + - - +
75J TYR* 2.9 63.9 + - + +
124J LEU* 4.4 21.8 - - + -
171J LEU* 4.6 4.7 - - + -
174J THR* 6.2 3.8 - - + -
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Residues in contact with LEU 72 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53J LEU* 4.1 18.0 - - + +
56J TYR* 4.0 12.6 - - + -
57J HIS* 3.9 34.3 - - + +
60J ILE* 3.9 11.7 - - + -
68J VAL* 2.8 44.2 + - + +
69J HIS 3.6 4.9 - - - +
71J LEU* 1.3 72.6 - - + +
73J GLU* 1.3 57.0 + - - +
75J TYR* 3.2 23.3 + - + +
76J TYR* 2.9 32.0 + - - +
123J ALA* 5.5 1.3 - - + -
124J LEU* 4.4 17.0 - - + -
127J VAL* 4.4 9.0 - - + -
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Residues in contact with GLU 73 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57J HIS* 3.9 18.0 + - + -
69J HIS* 3.3 4.1 + - - +
70J GLU* 3.1 19.7 + - - +
72J LEU* 1.3 76.0 - - - +
74J GLU* 1.3 66.8 + - + +
76J TYR* 3.2 38.6 + - + +
77J VAL* 2.9 37.7 + - + +
84K ASP* 4.9 3.3 - - - +
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Residues in contact with GLU 74 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
66G LYS* 3.8 29.2 + - - -
70J GLU* 3.0 21.6 + - - +
71J LEU* 3.3 17.8 - - + +
73J GLU* 1.3 76.4 - - + +
75J TYR* 1.3 62.3 + - + +
77J VAL* 3.6 7.9 - - - +
78J SER* 2.9 29.7 + - - -
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Residues in contact with TYR 75 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
53J LEU* 3.8 15.9 - - + -
71J LEU* 2.9 50.5 + - + +
72J LEU* 3.3 24.9 - - + +
73J GLU 3.1 0.2 - - - -
74J GLU* 1.3 80.9 - - + +
76J TYR* 1.3 58.7 + - - +
78J SER* 3.1 7.4 + - - -
79J VAL* 2.7 31.7 + - - +
127J VAL* 4.2 8.3 - - + -
131J PHE* 3.8 29.6 - + + -
167J ALA* 4.0 24.9 + - + +
170J MET* 5.1 3.5 - - - +
171J LEU* 3.5 31.6 + - + +
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Residues in contact with TYR 76 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50J TYR* 3.3 33.0 - + + +
53J LEU* 3.6 28.5 - - + +
54J HIS* 3.4 41.7 + + - -
57J HIS* 3.7 21.4 + + - -
72J LEU 2.9 25.2 + - - -
73J GLU* 3.2 42.5 + - + +
75J TYR* 1.3 69.4 - - - +
77J VAL* 1.3 71.4 + - + +
79J VAL* 4.0 2.9 - - - -
80J THR* 2.9 22.9 + - - -
80K THR* 6.5 0.4 - - + -
84K ASP* 3.7 21.5 + - - +
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Residues in contact with VAL 77 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
73J GLU* 2.9 30.7 + - + +
74J GLU* 3.6 7.4 - - - +
76J TYR* 1.3 89.3 - - + +
78J SER* 1.3 65.0 + - - +
80J THR* 3.2 12.8 - - + +
81J GLU* 3.1 23.9 + - + +
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Residues in contact with SER 78 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
74J GLU 2.9 14.6 + - - -
75J TYR* 3.4 12.6 - - - -
77J VAL* 1.3 79.5 - - - +
79J VAL* 1.3 63.2 + - - +
81J GLU* 3.1 16.2 + - - +
82J ALA* 3.1 21.8 + - - +
163J THR* 4.4 16.1 + - - +
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Residues in contact with VAL 79 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46J LEU* 3.4 40.4 - - + +
49J LEU* 3.9 17.3 - - + -
50J TYR* 3.9 17.5 - - + +
53J LEU* 3.7 17.3 - - + -
75J TYR 2.7 23.0 + - - +
76J TYR* 3.7 6.5 - - - +
78J SER* 1.3 74.8 - - - +
80J THR* 1.3 57.9 + - - +
82J ALA* 3.2 7.9 + - - +
83J PHE* 2.8 26.2 + - - +
131J PHE* 4.4 9.6 - - + -
134J LEU* 5.6 0.4 - - + -
164J LEU* 6.4 0.4 - - + -
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Residues in contact with THR 80 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
50J TYR* 3.6 18.2 - - + +
76J TYR 2.9 17.1 + - - +
77J VAL* 3.2 19.3 - - + +
79J VAL* 1.3 79.4 - - - +
81J GLU* 1.3 61.1 + - - +
83J PHE* 3.2 17.0 - - - +
84J ASP* 3.0 27.0 + - - +
50K TYR* 2.6 31.4 + - - +
54K HIS* 4.6 2.1 + - - -
76K TYR* 6.5 0.7 - - + -
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Residues in contact with GLU 81 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
77J VAL* 3.1 15.7 + - + +
78J SER* 3.3 16.9 + - - +
79J VAL 3.1 0.4 - - - -
80J THR* 1.3 77.6 - - + +
82J ALA* 1.3 65.6 + - - +
84J ASP* 3.2 5.7 + - - +
85J THR* 3.0 37.1 + - + +
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Residues in contact with ALA 82 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
46J LEU* 4.0 15.5 - - + -
78J SER 3.1 11.7 + - - +
79J VAL* 3.6 9.2 - - - +
81J GLU* 1.3 73.1 + - - +
83J PHE* 1.3 67.3 + - - +
85J THR* 3.9 8.5 - - - -
86J ILE* 2.9 30.3 + - - +
160J ILE* 3.6 34.1 - - + -
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Residues in contact with PHE 83 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43J VAL* 3.4 43.9 - - + +
46J LEU* 3.9 14.8 - - + +
47J GLY* 3.7 22.2 - - - -
50J TYR* 6.3 1.1 - - + -
79J VAL 2.8 14.8 + - - +
80J THR* 3.2 23.1 - - - +
82J ALA* 1.3 77.7 - - - +
84J ASP* 1.3 58.6 + - - +
86J ILE* 4.2 1.4 - - - +
87J ALA* 3.1 28.9 + - - +
104J TYR* 3.3 26.5 - + - -
50K TYR* 5.2 4.5 - + - -
51K ILE* 5.0 7.2 - - + -
54K HIS* 3.6 30.7 - + + -
58K TRP* 3.5 20.2 - + - -
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Residues in contact with ASP 84 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80J THR 3.0 12.8 + - - +
81J GLU* 3.2 5.1 + - - +
83J PHE* 1.3 85.6 - - + +
85J THR* 1.3 64.6 + - + +
87J ALA* 3.4 3.5 + - - +
88J GLU* 2.9 37.1 + - - +
610J FE 2.2 31.3 - - - -
54K HIS* 4.0 5.8 - - + +
57K HIS* 3.7 4.2 - - - -
58K TRP* 2.9 26.2 + - - -
73K GLU* 4.8 3.8 - - - +
76K TYR* 3.8 14.6 + - - +
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Residues in contact with THR 85 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81J GLU* 3.0 25.7 + - + +
82J ALA* 3.4 11.5 + - - -
84J ASP* 1.3 77.5 - - + +
86J ILE* 1.3 62.6 + - - +
88J GLU* 3.4 12.4 + - - +
89J ARG* 3.0 26.0 + - - +
156J ILE* 4.0 23.8 - - - +
160J ILE* 4.3 3.5 - - - +
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Residues in contact with ILE 86 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
39J LEU* 3.8 28.6 - - + +
42J HIS* 4.0 7.6 - - + -
43J VAL* 3.8 17.3 - - + -
46J LEU* 3.9 9.4 - - + -
82J ALA 2.9 17.7 + - - +
83J PHE 4.2 1.3 - - - +
85J THR* 1.3 76.0 + - - +
87J ALA* 1.3 68.3 + - - +
89J ARG* 3.1 7.9 + - - +
90J LEU* 3.0 21.0 + - - +
138J PHE* 3.3 37.0 - - + -
156J ILE* 4.4 8.5 - - + -
157J ILE* 4.8 6.5 - - + -
160J ILE* 3.5 25.1 - - + -
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Residues in contact with ALA 87 (chain J).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
43J VAL* 3.8 16.6 - - + +
83J PHE 3.1 14.7 + - - +
84J ASP 3.8 1.6 - - - +
86J ILE* 1.3 76.1 - - - +
88J GLU* 1.3 58.5 + - - +
90J LEU* 3.1 9.0 - - - +
91J LEU* 3.0 30.0 + - - +
97J ALA* 4.0 9.2 - - + +
58K TRP* 3.3 42.8 - - + -
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Residues in contact with GLU 88 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
166B LYS* 2.7 30.0 + - - +
169B TRP* 4.0 10.8 - - + -
84J ASP* 2.9 20.9 + - - +
85J THR* 3.8 11.7 - - - +
87J ALA* 1.3 74.9 - - - +
89J ARG* 1.3 61.2 + - - +
91J LEU* 3.3 10.3 + - - +
92J GLN* 3.0 40.8 + - - +
610J FE 2.3 31.4 - - - -
57K HIS* 3.7 0.2 + - - -
58K TRP* 4.0 13.9 - - + +
69K HIS* 3.5 19.8 + - - -
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Residues in contact with ARG 89 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
165B GLY* 5.1 4.4 - - - -
39J LEU* 4.1 12.8 - - + -
85J THR 3.0 13.6 + - - +
86J ILE* 3.1 11.9 + - - +
88J GLU* 1.3 73.4 - - - +
90J LEU* 1.3 67.2 + - - +
92J GLN* 2.8 38.8 + - - +
93J LEU* 2.9 42.1 + - + +
150J ASP* 2.8 28.1 + - - -
152J VAL* 3.5 25.2 - - - +
153J THR* 2.8 24.2 + - + +
156J ILE* 3.9 26.5 - - + -
157J ILE* 6.0 0.4 - - + -
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Residues in contact with LEU 90 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36J CYS* 3.5 45.8 - - + +
39J LEU* 3.6 18.8 - - + +
40J ARG* 3.8 31.6 - - + +
43J VAL* 4.4 5.6 - - + -
86J ILE 3.0 10.0 + - - +
87J ALA 3.1 10.1 - - - +
89J ARG* 1.3 76.4 - - - +
91J LEU* 1.3 61.6 + - - +
93J LEU* 3.1 13.7 + - - +
94J GLY 3.5 0.2 + - - -
95J ALA* 3.1 32.8 + - + +
96J GLN 4.1 3.4 - - - +
97J ALA* 3.9 24.5 - - + -
98J PRO* 3.9 5.8 - - + -
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Residues in contact with LEU 91 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
169B TRP* 3.4 45.3 - - + +
87J ALA 3.0 9.8 + - - +
88J GLU* 3.4 13.7 - - - +
90J LEU* 1.3 77.0 - - - +
92J GLN* 1.3 62.1 + - - +
94J GLY* 3.0 14.9 + - - -
95J ALA 3.3 17.4 - - - +
96J GLN* 4.1 0.2 - - - -
97J ALA 3.9 8.3 - - - +
58K TRP* 3.4 39.0 - - + +
59K HIS* 3.8 31.2 - - + +
----------------------------------------------------------
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Residues in contact with GLN 92 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
162B ARG* 5.1 2.0 + - - +
165B GLY* 3.9 22.7 - - - +
166B LYS* 3.8 19.7 + - - +
169B TRP* 3.5 31.7 - - + -
85J THR 5.5 0.2 - - - +
88J GLU* 3.0 31.1 + - - +
89J ARG* 2.8 44.8 + - - +
91J LEU* 1.3 76.3 - - - +
93J LEU* 1.3 58.4 + - - +
94J GLY* 3.0 5.1 + - - -
152J VAL* 4.6 4.9 - - - +
156J ILE* 5.4 1.0 - - - +
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Residues in contact with LEU 93 (chain J).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
32J ILE* 4.3 29.7 - - + +
35J ILE* 4.2 7.2 - - + -
36J CYS* 3.8 22.8 - - - -
39J LEU* 3.7 29.6 - - + -
89J ARG* 2.9 41.3 + - - +
90J LEU 3.1 8.9 + - - +
92J GLN* 1.3 75.1 - - - +
94J GLY* 1.3 59.3 + - - +
95J ALA 3.4 1.6 + - - -
150J ASP* 4.1 10.3 - - - +
153J THR* 4.1 12.6 - - - +
----------------------------------------------------------
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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).
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