Contacts of the helix formed by residues 105 - 150 (chain N) in PDB entry 5LSJ
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 ASP 105 (chain N).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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104N MET* 1.3 78.5 - - - +
106N SER* 1.3 63.7 + - - +
108N ILE* 3.0 12.2 + - - +
109N LYS* 2.9 31.0 + - - +
11P ASN 5.4 5.8 - - - +
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Residues in contact with SER 106 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104N MET 2.8 4.7 + - - -
105N ASP* 1.3 78.6 - - - +
107N ASP* 1.3 65.5 + - - +
109N LYS* 3.2 8.7 + - - +
110N VAL* 3.0 34.5 + - - +
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Residues in contact with ASP 107 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104N MET* 3.1 28.0 + - - +
106N SER* 1.3 85.0 + - - +
108N ILE* 1.3 59.0 + - + +
110N VAL* 3.4 6.7 + - - +
111N LEU* 2.9 31.0 + - - +
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Residues in contact with ILE 108 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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204D LEU* 4.0 28.0 - - + -
208D VAL* 5.2 11.2 - - + -
211D MET* 6.2 0.2 - - - -
104N MET* 3.6 35.9 - - + -
105N ASP* 3.0 12.9 + - - +
107N ASP* 1.3 78.4 - - + +
109N LYS* 1.3 60.9 + - - +
111N LEU* 4.0 7.1 - - + +
112N GLU* 2.9 33.3 + - + +
14P ARG* 3.9 21.5 - - + -
17P PHE* 3.5 29.2 - - + -
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Residues in contact with LYS 109 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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22A LEU* 3.8 15.7 - - + -
105N ASP 2.9 14.1 + - - +
106N SER* 3.2 12.1 + - - +
108N ILE* 1.3 77.1 - - - +
110N VAL* 1.3 62.7 + - + +
112N GLU* 3.2 23.8 + - - -
113N ASP* 2.9 36.4 + - - +
12P GLY* 3.1 38.4 + - - -
14P ARG* 3.6 19.6 - - - +
15P ARG* 3.8 15.2 + - - +
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Residues in contact with VAL 110 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
106N SER* 3.0 18.5 + - - +
107N ASP* 3.9 6.1 - - - +
109N LYS* 1.3 76.0 - - + +
111N LEU* 1.3 59.1 + - - +
113N ASP* 3.1 6.7 + - + +
114N GLN* 3.0 33.5 + - + +
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Residues in contact with LEU 111 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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208D VAL* 3.7 24.2 - - + -
211D MET* 4.2 17.3 - - + -
212D LYS* 3.7 38.8 - - + -
215D ILE* 5.4 5.8 - - + -
107N ASP 2.9 19.1 + - - +
108N ILE* 4.0 7.9 - - + +
110N VAL* 1.3 78.5 - - - +
112N GLU* 1.3 56.9 + - - +
114N GLN* 3.2 29.8 - - + +
115N PHE* 2.9 29.2 + - + +
17P PHE* 6.3 0.2 - - + -
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Residues in contact with GLU 112 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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211D MET* 3.6 24.8 - - + +
108N ILE* 2.9 23.2 + - + +
109N LYS* 3.2 19.1 + - - +
111N LEU* 1.3 74.1 - - - +
113N ASP* 1.3 61.6 + - - +
115N PHE* 3.7 5.9 - - - +
116N ASP* 2.9 29.1 + - - +
14P ARG* 3.7 7.0 - - - -
15P ARG* 2.9 58.0 + - - +
16P ARG* 3.0 20.2 + - - +
17P PHE* 3.7 13.0 - - - -
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Residues in contact with ASP 113 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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109N LYS* 2.9 21.5 + - - +
110N VAL* 3.1 8.5 + - - +
112N GLU* 1.3 73.2 - - - +
114N GLN* 1.3 65.5 + - - +
116N ASP* 3.2 5.5 + - - +
117N GLU* 3.0 22.1 + - - +
15P ARG* 2.8 29.4 + - - +
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Residues in contact with GLN 114 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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215D ILE* 4.1 27.0 - - + +
110N VAL* 3.0 17.5 + - + +
111N LEU* 3.2 35.4 - - + +
113N ASP* 1.3 75.2 - - - +
115N PHE* 1.3 60.8 + - - +
117N GLU* 3.2 10.3 + - - +
118N ILE* 2.9 28.9 + - - +
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Residues in contact with PHE 115 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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3A VAL* 4.9 4.7 - - + -
5A PRO* 3.9 13.7 - - + -
211D MET* 3.7 35.7 - - + -
214D TYR* 3.4 38.1 - + + -
215D ILE* 3.9 15.0 - - + -
218D PHE* 4.4 0.7 - + - -
111N LEU* 2.9 19.7 + - + +
112N GLU* 3.7 7.6 - - - +
114N GLN* 1.3 76.1 - - - +
116N ASP* 1.3 64.8 + - - +
118N ILE* 3.1 10.1 - - + +
119N ILE* 2.9 53.7 + - + +
16P ARG* 3.3 39.0 - - - -
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Residues in contact with ASP 116 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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15A PHE 3.3 8.2 - - - +
16A THR* 2.9 22.2 - - - +
19A THR* 2.5 33.1 + - - +
112N GLU 2.9 15.4 + - - +
113N ASP* 3.5 5.1 - - - +
115N PHE* 1.3 74.6 - - - +
117N GLU* 1.3 67.6 + - - +
119N ILE* 3.1 4.6 + - - +
120N VAL* 3.0 28.3 + - - +
15P ARG* 4.4 5.8 - - - +
16P ARG* 3.3 17.4 - - - +
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Residues in contact with GLU 117 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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222D ARG* 5.2 5.7 + - - +
113N ASP 3.0 14.0 + - - +
114N GLN* 3.2 13.2 + - - +
116N ASP* 1.3 79.3 + - - +
118N ILE* 1.3 58.0 + - - +
120N VAL* 3.2 15.6 - - - +
121N ASP* 2.9 48.5 + - + +
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Residues in contact with ILE 118 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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215D ILE* 3.4 35.7 - - + +
218D PHE* 3.8 19.1 - - + +
219D SER* 3.2 38.8 - - - +
222D ARG* 4.1 25.8 - - + +
114N GLN 2.9 11.0 + - - +
115N PHE* 3.1 22.2 - - + +
117N GLU* 1.3 75.6 - - - +
119N ILE* 1.3 70.2 + - + +
121N ASP* 4.1 4.5 - - + -
122N ILE* 2.9 30.5 + - + +
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Residues in contact with ILE 119 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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5A PRO* 3.5 33.2 - - + +
6A MET 4.4 2.2 - - - +
7A THR* 4.3 15.9 + - - -
10A ALA* 4.5 6.3 - - + -
16A THR* 4.5 11.2 - - - +
218D PHE* 3.5 42.4 - - + -
115N PHE* 2.9 42.9 + - + +
116N ASP* 3.6 7.4 - - - +
118N ILE* 1.3 76.8 - - + +
120N VAL* 1.3 62.3 + - - +
122N ILE* 3.3 4.4 - - + +
123N ALA* 2.9 24.9 + - - +
16P ARG* 5.1 2.2 - - - +
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Residues in contact with VAL 120 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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10A ALA* 4.7 5.2 - - + -
11A GLN 5.9 0.2 - - - +
14A GLY* 3.2 37.7 - - - +
15A PHE* 4.6 9.4 - - - -
16A THR* 5.9 1.1 - - - -
116N ASP* 3.0 21.9 + - - +
117N GLU* 3.2 28.7 - - - +
119N ILE* 1.3 78.6 - - - +
121N ASP* 1.3 52.3 + - - +
123N ALA* 3.8 6.3 - - + +
124N THR* 2.6 44.3 + - - +
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Residues in contact with ASP 121 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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222D ARG* 3.3 30.1 + - - +
117N GLU* 2.9 33.1 + - - +
118N ILE* 3.8 8.1 - - - +
119N ILE 3.1 0.2 - - - -
120N VAL* 1.3 76.1 - - - +
122N ILE* 1.3 60.3 + - - +
124N THR* 3.1 8.7 + - - -
125N LYS* 2.9 51.5 + - - +
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Residues in contact with ILE 122 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A THR* 4.6 2.0 - - - +
218D PHE* 3.7 32.1 - - + +
221D GLU* 3.6 30.3 - - + +
222D ARG* 3.4 39.4 - - + +
225D TRP* 3.8 13.7 - - + -
118N ILE* 2.9 21.8 + - + +
119N ILE* 3.3 10.3 - - + +
121N ASP* 1.3 76.7 - - - +
123N ALA* 1.3 60.0 + - - +
125N LYS* 3.5 4.4 + - + +
126N ARG* 2.9 41.3 + - - +
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Residues in contact with ALA 123 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A THR* 3.9 7.6 - - - +
10A ALA* 3.8 10.8 - - + -
11A GLN* 3.4 40.5 - - + +
119N ILE 2.9 18.2 + - - +
120N VAL* 3.8 4.5 - - + +
122N ILE* 1.3 77.3 - - + +
124N THR* 1.3 64.8 + - - +
126N ARG* 3.3 8.7 + - - +
127N LYS* 3.0 24.9 + - - +
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Residues in contact with THR 124 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11A GLN* 5.0 1.1 - - - +
120N VAL* 2.6 28.6 + - - +
121N ASP* 3.1 11.8 + - - -
123N ALA* 1.3 76.2 - - - +
125N LYS* 1.3 64.7 + - + +
127N LYS* 3.3 3.9 + - - +
128N GLN* 2.9 32.9 + - + +
129N TYR* 4.1 1.3 + - - -
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Residues in contact with LYS 125 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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222D ARG* 3.2 28.8 + - + +
225D TRP* 4.0 25.1 - - + -
226D ASP* 2.9 25.6 + - - +
121N ASP* 2.9 33.6 + - - +
122N ILE* 3.6 14.6 - - + +
124N THR* 1.3 77.6 - - + +
126N ARG* 1.3 64.6 + - - +
127N LYS 3.0 0.2 + - - -
129N TYR* 2.9 68.6 + - + +
130N PRO* 3.5 0.7 - - - +
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Residues in contact with ARG 126 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A THR* 2.2 41.8 + - - +
11A GLN* 4.0 14.4 + - - +
102A ASP* 5.4 2.6 - - - +
105A LYS* 5.0 4.7 + - - -
125B PRO* 3.3 47.0 + - + +
127B GLY* 3.8 6.9 - - - -
132B ASP* 5.5 1.1 - - - +
218D PHE* 3.8 12.6 - - - -
221D GLU* 2.9 41.2 + - - +
225D TRP* 4.1 20.2 - - + +
122N ILE* 2.9 38.1 + - - +
123N ALA* 3.7 7.4 - - - +
125N LYS* 1.3 72.6 - - - +
127N LYS* 1.3 61.5 + - - +
130N PRO* 3.4 14.6 - - - +
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Residues in contact with LYS 127 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11A GLN* 3.3 41.1 + - + +
12A PHE* 5.4 3.8 + - - -
101A GLU* 3.2 41.8 + - + +
123N ALA 3.0 10.3 + - - +
124N THR* 3.8 4.5 - - - +
125N LYS 3.0 0.8 + - - -
126N ARG* 1.3 81.9 - - - +
128N GLN* 1.3 71.7 + - + +
129N TYR 3.5 0.2 - - - -
130N PRO* 3.4 9.2 - - - +
131N ARG* 4.1 31.1 - - - +
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Residues in contact with GLN 128 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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131G ARG* 5.4 1.2 - - - +
135G GLU* 4.9 11.3 + - - -
124N THR* 2.9 23.1 + - + +
127N LYS* 1.3 81.1 - - + +
129N TYR* 1.3 67.5 + - + +
130N PRO 3.6 0.2 - - - -
131N ARG* 3.1 49.0 + - - +
132N LYS* 3.5 46.1 + - - +
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Residues in contact with TYR 129 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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225D TRP* 3.3 50.0 - + + -
226D ASP* 2.6 27.5 + - - -
229D LEU* 3.6 37.1 - - + +
124N THR 5.0 1.1 - - - -
125N LYS* 2.9 47.4 + - + +
128N GLN* 1.3 77.7 - - + +
130N PRO* 1.3 66.4 - - + +
131N ARG 3.0 2.7 + - - -
132N LYS* 3.1 11.0 + - + +
133N ILE* 2.9 29.8 + - + +
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Residues in contact with PRO 130 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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105A LYS* 4.4 14.1 - - - +
132B ASP* 6.2 0.7 - - + -
133B LEU* 4.2 15.3 - - + +
136B VAL* 4.2 26.2 - - + +
225D TRP* 3.7 18.6 - - + -
125N LYS 3.5 1.3 - - - +
126N ARG 3.4 19.1 - - - +
127N LYS 3.4 13.5 - - - +
129N TYR* 1.3 94.6 - - + +
131N ARG* 1.3 56.8 + - + +
133N ILE* 4.4 0.4 - - + -
134N LEU* 2.9 32.3 + - - +
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Residues in contact with ARG 131 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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101A GLU* 5.9 6.7 - - - +
131G ARG* 3.3 27.9 - - - +
127N LYS* 4.1 33.7 - - - +
128N GLN* 3.1 45.3 + - - +
129N TYR 3.1 1.2 - - - -
130N PRO* 1.3 78.3 - - + +
132N LYS* 1.3 60.8 + - + +
134N LEU* 3.4 11.3 + - + +
135N GLU* 2.9 27.0 + - - +
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Residues in contact with LYS 132 (chain N).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
229D LEU* 4.0 21.1 - - + -
233D GLN* 5.7 5.8 - - - +
132G LYS* 5.1 14.3 - - - +
135G GLU* 4.5 16.8 + - - -
128N GLN* 3.5 33.8 + - - +
129N TYR* 3.1 13.9 + - + +
131N ARG* 1.3 73.0 - - + +
133N ILE* 1.3 67.4 + - - +
135N GLU* 3.1 17.7 + - - +
136N CYS* 3.0 26.2 + - - +
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Residues in contact with ILE 133 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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133B LEU* 3.7 35.0 - - + -
137B MET* 4.5 2.5 - - - -
225D TRP* 4.4 6.7 - - + +
228D LEU* 4.6 1.1 - - + -
229D LEU* 3.7 45.5 - - + +
232D TYR* 3.5 31.2 - - + -
129N TYR* 2.9 30.6 + - + +
130N PRO* 4.1 4.0 - - + +
132N LYS* 1.3 74.1 - - - +
134N LEU* 1.3 58.7 + - - +
136N CYS* 3.1 9.3 + - - +
137N VAL* 2.9 38.6 + - + +
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Residues in contact with LEU 134 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
133B LEU* 5.7 0.2 - - - +
136B VAL* 3.9 33.4 - - + +
137B MET* 4.2 15.7 - - + -
140B TYR* 3.5 47.1 - - + +
130N PRO 2.9 20.1 + - - +
131N ARG* 3.5 11.0 - - + +
132N LYS 3.2 0.2 - - - -
133N ILE* 1.3 77.4 - - - +
135N GLU* 1.3 63.1 + - - +
137N VAL* 3.2 7.4 - - + +
138N ILE* 2.9 33.8 + - + +
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Residues in contact with GLU 135 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128G GLN* 3.1 33.9 + - - +
131N ARG 2.9 14.4 + - - +
132N LYS* 3.3 17.8 - - - +
134N LEU* 1.3 76.2 - - - +
136N CYS* 1.3 64.8 + - - +
138N ILE* 3.3 9.5 + - - +
139N LYS* 3.0 32.1 + - + +
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Residues in contact with CYS 136 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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229D LEU 5.3 0.2 - - - -
232D TYR* 3.8 20.6 - - + +
233D GLN* 3.7 39.7 - - - -
236D ALA* 3.7 13.2 - - + +
132N LYS 3.0 15.2 + - - +
133N ILE* 3.1 10.1 + - - +
135N GLU* 1.3 79.5 - - - +
137N VAL* 1.3 57.9 + - - +
139N LYS* 3.0 10.5 + - - +
140N THR* 2.9 26.7 + - - -
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Residues in contact with VAL 137 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137B MET* 3.6 33.2 - - + -
140B TYR* 5.3 4.7 - - + -
141B PHE* 5.1 8.3 - - + -
232D TYR* 3.5 35.7 - - + -
235D GLU* 4.8 1.3 - - - +
133N ILE* 2.9 21.3 + - + +
134N LEU* 3.2 21.8 - - + +
136N CYS* 1.3 71.7 - - - +
138N ILE* 1.3 64.6 + - + +
140N THR* 3.2 11.7 - - + +
141N ILE* 2.9 36.3 + - + +
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Residues in contact with ILE 138 (chain N).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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140B TYR* 3.6 50.0 - - + +
134N LEU* 2.9 28.8 + - + +
135N GLU* 3.6 7.9 - - - +
137N VAL* 1.3 75.0 - - + +
139N LYS* 1.3 67.0 + - + +
141N ILE* 3.4 4.9 + - - +
142N LYS* 3.0 26.5 + - + +
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Residues in contact with LYS 139 (chain N).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
236D ALA* 4.6 10.3 - - + -
240D LEU* 4.2 30.0 - - + +
135N GLU* 3.0 20.2 + - + +
136N CYS* 3.0 13.9 + - - +
138N ILE* 1.3 78.8 - - + +
140N THR* 1.3 56.8 + - - +
142N LYS* 3.4 6.4 + - - +
143N ALA* 2.9 29.0 + - - +
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Residues in contact with THR 140 (chain N).
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----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141B PHE* 6.2 0.2 - - + -
235D GLU* 3.5 30.8 + - - +
236D ALA* 3.9 14.4 - - - +
239D ILE* 3.7 26.8 - - - +
136N CYS 2.9 10.1 + - - -
137N VAL* 3.2 22.9 - - + +
139N LYS* 1.3 76.3 - - - +
141N ILE* 1.3 70.7 + - + +
143N ALA* 3.6 6.5 - - - +
144N LYS* 2.9 36.5 + - - +
----------------------------------------------------------
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Residues in contact with ILE 141 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
140B TYR* 5.1 8.1 - - + +
141B PHE* 3.6 27.6 - - + -
143B GLN* 6.1 2.9 - - + +
144B GLN* 3.3 52.7 - - + +
137N VAL* 2.9 22.0 + - + +
138N ILE* 3.9 4.7 - - - +
139N LYS 3.3 0.2 - - - -
140N THR* 1.3 79.7 - - + +
142N LYS* 1.3 65.9 + - - +
144N LYS* 3.2 22.9 + - - +
145N GLN* 3.0 33.1 + - - +
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Residues in contact with LYS 142 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
138N ILE* 3.0 19.9 + - + +
139N LYS* 3.8 6.5 - - - +
141N ILE* 1.3 77.5 - - - +
143N ALA* 1.3 59.4 + - - +
145N GLN* 3.4 17.0 - - + +
146N GLU* 2.9 42.4 + - + +
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Residues in contact with ALA 143 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
239D ILE* 3.7 28.0 - - + +
240D LEU* 4.8 12.1 - - + +
139N LYS 2.9 18.9 + - - +
140N THR* 3.6 7.2 - - - +
142N LYS* 1.3 78.8 - - - +
144N LYS* 1.3 57.0 + - - +
146N GLU* 3.3 5.2 + - - +
147N ILE* 2.9 37.8 + - + +
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Residues in contact with LYS 144 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
121A ILE* 5.9 2.8 - - - +
125A GLN* 4.5 23.6 + - - +
141B PHE* 6.0 1.0 - - - -
144B GLN* 4.4 9.2 + - - +
235D GLU* 5.3 6.7 + - - -
239D ILE* 4.2 21.5 - - + -
242D ARG* 5.0 7.6 - - - +
140N THR* 2.9 26.3 + - - +
141N ILE* 3.2 31.4 + - - +
143N ALA* 1.3 76.8 - - - +
145N GLN* 1.3 62.9 + - - +
147N ILE* 3.1 14.3 - - + +
148N LEU* 2.9 22.9 + - - +
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Residues in contact with GLN 145 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125A GLN* 5.7 2.0 - - - +
144B GLN* 4.7 16.2 - - + +
147B THR* 5.0 16.4 - - + +
148B LEU* 5.3 12.3 - - + -
151B HIS* 6.5 0.4 - - + -
141N ILE* 3.0 31.8 + - + +
142N LYS* 3.4 19.8 - - - +
144N LYS* 1.3 77.3 - - - +
146N GLU* 1.3 60.8 + - - +
148N LEU* 3.7 12.5 - - + +
149N LYS* 3.7 21.0 + - - +
----------------------------------------------------------
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Residues in contact with GLU 146 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
142N LYS* 2.9 33.2 + - + +
143N ALA* 3.5 7.0 - - - +
144N LYS 3.0 0.2 - - - -
145N GLN* 1.3 74.6 - - - +
147N ILE* 1.3 72.9 + - - +
148N LEU 3.1 1.9 + - - -
149N LYS* 3.3 15.4 + - - +
150N GLN* 3.3 37.7 + - - +
----------------------------------------------------------
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Residues in contact with ILE 147 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125A GLN* 6.1 2.5 - - - +
239D ILE* 5.1 8.5 - - + +
242D ARG* 4.2 26.0 - - - +
243D GLY* 4.5 23.3 - - - +
143N ALA* 2.9 20.9 + - + +
144N LYS* 3.1 20.9 - - + +
146N GLU* 1.3 79.4 - - - +
148N LEU* 1.3 71.5 + - + +
149N LYS 3.4 0.2 - - - -
150N GLN* 3.4 22.9 + - + +
151N TYR* 3.9 4.9 + - - +
----------------------------------------------------------
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Residues in contact with LEU 148 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125A GLN* 4.5 31.9 - - + +
128A TYR* 3.7 41.2 - - + -
129A LYS* 5.4 12.3 - - + -
148B LEU* 3.5 31.9 - - + -
151B HIS* 5.3 3.8 - - + +
144N LYS 2.9 17.0 + - - +
145N GLN* 3.7 10.8 - - + +
146N GLU 3.1 0.2 - - - -
147N ILE* 1.3 83.2 - - + +
149N LYS* 1.3 63.4 + - + +
151N TYR* 3.0 26.1 + - + +
152N HIS 4.1 1.2 + - - -
----------------------------------------------------------
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Residues in contact with LYS 149 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
128A TYR* 4.2 19.1 - - + +
151B HIS* 3.6 37.3 + - + +
145N GLN 3.7 10.1 + - - +
146N GLU* 3.3 9.7 + - - +
148N LEU* 1.3 79.8 - - + +
150N GLN* 1.3 63.1 + - - +
151N TYR 3.1 0.2 - - - -
152N HIS* 3.1 30.4 + - + +
153N PRO* 4.5 0.7 - - - +
----------------------------------------------------------
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Residues in contact with GLN 150 (chain N).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
146N GLU* 3.3 40.5 + - - +
147N ILE* 3.6 17.0 - - + +
148N LEU 3.1 0.8 - - - -
149N LYS* 1.3 77.8 - - - +
151N TYR* 1.3 57.1 + - - +
152N HIS 3.2 0.4 - - - -
153N PRO* 3.3 21.1 - - - +
----------------------------------------------------------
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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