Contacts of the helix formed by residues 110 - 139 (chain A) in PDB entry 2WW9
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 GLN 110 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108A LYS 4.0 1.8 + - - -
109A ILE* 1.4 74.7 - - + +
111A SER* 1.4 65.7 + - - +
113A ARG* 3.2 42.2 + - - +
114A GLU* 3.3 43.8 + - + +
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Residues in contact with SER 111 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
109A ILE* 3.5 10.9 - - - +
110A GLN* 1.4 83.0 - - - +
112A ASP* 1.4 70.3 + - - +
114A GLU* 3.7 6.0 + - - +
115A LEU* 3.5 20.1 + - - +
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Residues in contact with ASP 112 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
105A VAL* 3.2 34.5 - - + +
106A ASN* 2.8 31.0 + - - +
109A ILE* 3.8 17.6 - - - +
111A SER* 1.4 86.3 + - - +
113A ARG* 1.4 62.6 + - - +
114A GLU 3.5 0.4 - - - -
115A LEU* 3.9 20.7 - - + +
116A PHE* 3.6 15.1 + - - +
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Residues in contact with ARG 113 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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106A ASN 5.1 0.2 + - - -
107A PHE* 3.4 36.8 + - + +
108A LYS* 5.0 4.8 + - - +
109A ILE 3.3 21.0 + - - +
110A GLN* 3.2 50.0 + - - +
111A SER 3.4 0.2 - - - -
112A ASP* 1.4 77.2 - - - +
114A GLU* 1.4 85.4 + - - +
115A LEU 3.3 0.2 - - - -
116A PHE* 3.4 15.2 + - - +
117A GLN* 3.4 27.4 + - - +
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Residues in contact with GLU 114 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
110A GLN* 3.3 28.8 + - + +
111A SER* 4.0 6.7 - - - +
112A ASP 3.5 0.2 - - - -
113A ARG* 1.4 104.0 + - - +
115A LEU* 1.4 59.4 + - - +
117A GLN* 3.1 31.4 + - - +
118A SER* 3.0 31.2 + - - -
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Residues in contact with LEU 115 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
111A SER 3.5 14.6 + - - +
112A ASP* 3.9 18.4 - - + +
113A ARG 3.3 0.4 - - - -
114A GLU* 1.4 75.2 - - - +
116A PHE* 1.4 58.9 + - - +
118A SER* 3.1 10.8 + - - +
119A LEU* 3.0 47.1 + - + +
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Residues in contact with PHE 116 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
91A GLY* 5.2 4.5 - - - -
94A LEU* 3.5 50.7 - - + +
95A GLN* 4.4 11.4 - - - -
98A ALA* 4.5 5.2 - - + -
105A VAL* 5.5 5.6 - - + -
107A PHE* 3.6 39.9 - + + -
112A ASP 3.6 11.6 + - - +
113A ARG 3.4 11.1 + - - +
114A GLU 3.3 0.4 - - - -
115A LEU* 1.4 79.9 - - - +
117A GLN* 1.4 60.0 + - + +
119A LEU* 3.5 5.8 + - - +
120A THR* 2.8 45.0 + - - -
388A ILE* 5.2 3.6 - - + -
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Residues in contact with GLN 117 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
113A ARG* 3.4 25.6 + - + +
114A GLU* 3.1 34.2 + - - +
116A PHE* 1.4 81.8 - - + +
118A SER* 1.4 63.1 + - - +
120A THR* 3.4 15.4 + - - -
121A LYS* 3.4 15.4 + - - +
173A LYS* 5.0 9.7 + - - -
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Residues in contact with SER 118 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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114A GLU 3.0 14.5 + - - -
115A LEU* 3.1 22.7 + - - +
117A GLN* 1.4 71.8 - - - +
119A LEU* 1.4 61.7 + - - +
121A LYS* 3.4 13.5 + - - +
122A VAL* 3.2 29.4 + - - +
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Residues in contact with LEU 119 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
94A LEU* 3.7 32.5 - - + -
115A LEU* 3.0 35.3 + - + +
116A PHE* 3.7 6.5 - - - +
117A GLN 3.3 0.2 - - - -
118A SER* 1.4 75.3 + - - +
120A THR* 1.4 57.2 + - - +
122A VAL* 3.4 5.7 + - + +
123A PHE* 2.9 57.6 + - + +
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Residues in contact with THR 120 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
87A ASN* 4.2 11.4 - - - +
90A SER* 3.0 28.4 + - - +
91A GLY* 4.0 18.1 - - - +
94A LEU* 3.4 17.2 - - - +
116A PHE* 2.8 31.9 + - - -
117A GLN* 3.5 11.6 - - - -
118A SER 3.3 0.4 - - - -
119A LEU* 1.4 75.9 - - - +
121A LYS* 1.4 57.4 + - + +
123A PHE 3.5 0.2 + - - -
124A ALA* 2.9 23.0 + - - +
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Residues in contact with LYS 121 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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19A GLU* 3.0 27.3 + - - -
20A VAL* 3.1 22.4 + - - -
21A GLU* 4.6 7.7 - - - +
22A LEU* 4.3 18.4 - - + +
87A ASN* 5.0 6.3 - - - +
117A GLN 3.4 11.1 + - - +
118A SER* 3.4 22.0 - - - +
120A THR* 1.4 76.2 - - + +
122A VAL* 1.4 67.8 + - + +
124A ALA* 3.7 11.1 - - + +
125A ILE* 3.5 28.2 - - - +
165A THR* 6.4 1.3 - - - -
169A GLU* 4.6 24.2 - - + +
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Residues in contact with VAL 122 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A LEU* 4.8 20.4 - - + -
19A GLU* 3.9 22.4 - - - +
118A SER* 3.2 20.2 + - - +
119A LEU* 3.8 7.0 - - + +
121A LYS* 1.4 85.6 - - + +
123A PHE* 1.4 68.3 + - + +
124A ALA 3.2 0.2 - - - -
125A ILE* 3.2 8.6 + - - +
126A VAL* 3.1 31.7 + - + +
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Residues in contact with PHE 123 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
90A SER* 3.7 18.2 - - - -
93A ILE* 5.2 20.2 - - + -
94A LEU* 5.1 9.9 - - + -
119A LEU* 2.9 49.8 + - + +
120A THR* 4.6 0.4 - - - -
122A VAL* 1.4 84.0 - - + +
124A ALA* 1.4 58.9 + - - +
125A ILE 3.3 0.2 - - - -
126A VAL* 3.8 19.0 - - + +
127A GLN* 2.9 28.9 + - - +
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Residues in contact with ALA 124 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86A PRO* 3.6 14.7 - - - +
87A ASN* 3.4 32.5 - - + +
90A SER* 3.6 11.7 - - - +
120A THR 2.9 16.6 + - - +
121A LYS* 3.7 10.8 - - - +
123A PHE* 1.4 78.1 - - - +
125A ILE* 1.4 60.2 + - + +
127A GLN 3.6 0.3 + - - -
128A TYR* 3.0 26.9 + - - +
165A THR* 4.7 5.2 - - + -
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Residues in contact with ILE 125 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
19A GLU* 3.4 42.6 - - + +
20A VAL* 4.6 6.5 - - + -
121A LYS* 3.5 16.4 - - - +
122A VAL* 3.2 8.8 + - - +
124A ALA* 1.4 79.0 - - + +
126A VAL* 1.4 61.9 + - + +
127A GLN 3.3 0.2 - - - -
128A TYR* 3.3 9.6 + - + +
129A VAL* 3.2 22.5 + - - +
158A VAL* 5.2 3.0 - - + +
162A ILE* 4.0 40.6 - - + -
165A THR* 4.8 10.1 - - - +
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Residues in contact with VAL 126 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
122A VAL* 3.1 25.6 + - + +
123A PHE* 3.9 23.3 - - + +
124A ALA 3.4 0.2 - - - -
125A ILE* 1.4 72.2 - - + +
127A GLN* 1.4 63.4 + - - +
129A VAL* 3.2 23.8 - - + +
130A ILE* 3.3 20.6 + - + +
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Residues in contact with GLN 127 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
86A PRO* 3.6 31.9 - - + +
89A SER* 3.7 17.7 + - - -
90A SER* 5.1 2.2 - - - -
93A ILE* 3.7 18.6 - - + +
123A PHE 2.9 18.7 + - - +
124A ALA 3.7 5.6 - - - +
126A VAL* 1.4 75.4 - - - +
128A TYR* 1.4 58.1 + - - +
130A ILE* 3.3 28.5 - - - +
131A LEU* 2.9 35.4 + - - +
134A ILE* 5.0 3.0 - - - +
305A TYR* 3.8 23.2 + - - +
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Residues in contact with TYR 128 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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80A LEU* 5.9 1.2 - - - -
82A PHE* 3.5 37.0 + + + +
83A GLY 2.9 21.9 + - - -
86A PRO* 3.3 29.6 - - + +
124A ALA 3.0 16.1 + - - +
125A ILE* 3.3 15.7 - - + +
126A VAL 3.3 0.2 - - - -
127A GLN* 1.4 76.2 - - - +
129A VAL* 1.4 56.0 + - - +
131A LEU* 3.4 2.7 + - - +
132A THR* 3.0 26.9 + - - -
157A LEU 3.8 4.9 + - - -
158A VAL* 3.8 26.6 - - + +
161A GLY* 3.2 45.3 - - - -
162A ILE* 4.9 3.4 - - + -
164A THR* 3.6 3.6 - - - +
165A THR* 4.0 15.5 - - + -
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Residues in contact with VAL 129 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
125A ILE 3.2 10.9 + - - +
126A VAL* 3.2 22.2 - - + +
128A TYR* 1.4 76.2 - - - +
130A ILE* 1.4 67.7 + - + +
132A THR* 3.3 21.3 - - + +
133A ASN* 2.9 27.7 + - - +
154A ASN* 5.7 2.9 - - - +
158A VAL* 4.2 11.9 - - + -
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Residues in contact with ILE 130 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
126A VAL* 3.3 22.5 + - + +
127A GLN* 3.3 41.3 - - - +
129A VAL* 1.4 81.0 - - + +
131A LEU* 1.4 55.6 - - - +
133A ASN* 3.4 9.2 + - - +
134A ILE* 3.0 40.0 + - + +
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Residues in contact with LEU 131 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72A PHE* 6.0 0.2 - - + -
82A PHE* 3.4 29.8 - - + -
85A PHE* 3.8 17.0 - - + -
86A PRO* 3.6 34.3 - - + -
127A GLN* 2.9 26.8 + - - +
128A TYR* 3.6 6.3 - - - +
129A VAL 3.4 0.2 - - - -
130A ILE* 1.4 74.6 - - - +
132A THR* 1.4 59.1 + - - +
134A ILE* 3.2 23.5 + - + +
135A PHE 3.0 23.4 + - - -
305A TYR* 3.5 37.0 - - + +
312A VAL* 5.2 2.9 - - + -
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Residues in contact with THR 132 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82A PHE* 3.6 22.6 - - - -
128A TYR 3.0 11.9 + - - -
129A VAL* 3.3 20.0 - - + +
130A ILE 3.3 0.2 - - - -
131A LEU* 1.4 75.9 - - - +
133A ASN* 1.4 60.1 + - - +
135A PHE* 3.7 2.6 + - - +
136A ILE* 3.6 22.2 + - - +
154A ASN* 3.0 50.0 + - + +
157A LEU* 3.8 3.5 - - - +
158A VAL* 3.5 24.9 - - + -
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Residues in contact with ASN 133 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
129A VAL* 2.9 24.8 - - - +
130A ILE* 3.4 11.5 + - - +
131A LEU 3.3 0.2 - - - -
132A THR* 1.4 77.2 - - - +
134A ILE* 1.4 61.5 + - + +
136A ILE* 3.2 11.3 - - + +
137A PHE* 3.1 41.3 + - + -
154A ASN* 3.9 25.9 + - - +
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Residues in contact with ILE 134 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82A PHE* 6.2 0.2 - - + -
127A GLN* 5.0 3.1 - - - +
130A ILE* 3.0 34.4 + - + +
131A LEU* 3.2 30.0 + - + +
133A ASN* 1.4 77.5 - - + +
135A PHE* 1.4 59.0 + - + +
137A PHE* 3.2 2.1 + - - +
138A ALA* 3.0 9.9 + - + -
305A TYR* 5.9 2.2 - - + -
312A VAL* 4.4 19.7 - - + +
313A LEU* 4.4 16.6 - - + -
316A LEU* 3.0 54.7 - - + +
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Residues in contact with PHE 135 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65A ILE* 4.0 24.0 - - + -
68A LEU* 4.5 12.1 - - + -
72A PHE* 5.3 6.1 - + - -
76A PRO* 6.1 0.9 - - + -
81A GLU* 3.6 29.8 - - + -
82A PHE* 3.5 38.4 - + + -
131A LEU 3.0 6.9 + - - +
132A THR 3.7 3.1 + - - +
133A ASN 3.4 0.4 - - - -
134A ILE* 1.4 78.6 - - + +
136A ILE* 1.4 59.8 + - - +
138A ALA* 3.4 22.2 + - + +
139A GLY 3.7 4.2 + - - -
140A TYR* 3.5 46.3 + + + +
141A PHE* 3.6 23.6 - + + -
157A LEU* 6.2 0.2 - - + -
312A VAL* 6.5 0.4 - - + -
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Residues in contact with ILE 136 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
132A THR 3.6 12.1 + - - +
133A ASN* 3.2 28.5 - - - +
135A PHE* 1.4 76.1 - - + +
137A PHE* 1.4 69.4 + - + +
138A ALA 3.3 0.4 - - - -
139A GLY* 3.8 10.5 + - - +
141A PHE* 3.7 28.9 - - + -
143A ASP 5.6 0.3 - - - +
144A ASP* 4.7 9.4 - - - +
150A ILE* 3.9 48.6 - - + +
153A ILE* 4.6 6.5 - - + -
154A ASN* 3.7 26.5 - - + +
319A LYS* 6.1 0.3 - - - -
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Residues in contact with PHE 137 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
133A ASN* 3.1 35.2 + - + +
134A ILE* 3.2 9.9 + - - +
136A ILE* 1.4 84.8 - - + +
138A ALA* 1.4 61.9 + - - +
139A GLY 3.3 0.7 - - - -
316A LEU* 3.8 22.7 - - + +
319A LYS* 3.3 23.6 - - - +
320A ASN* 3.9 30.0 + - - +
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Residues in contact with ALA 138 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
134A ILE* 3.0 6.3 + - + +
135A PHE* 3.4 21.1 - - + +
136A ILE 3.3 0.6 - - - -
137A PHE* 1.4 79.7 - - - +
139A GLY* 1.4 59.5 + - - +
140A TYR* 4.3 5.2 - - + +
312A VAL 5.1 0.7 - - - +
315A GLN* 3.7 39.5 + - + +
316A LEU* 3.6 20.0 - - + -
319A LYS* 3.8 14.0 - - - +
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Residues in contact with GLY 139 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
62A ASN* 3.9 7.4 - - - +
135A PHE 3.7 2.4 + - - -
136A ILE 3.8 9.2 + - - -
137A PHE 3.3 3.2 - - - -
138A ALA* 1.4 78.7 - - - +
140A TYR* 1.4 65.1 + - - +
141A PHE* 3.4 2.8 + - - -
142A GLY* 3.7 10.0 + - - -
143A ASP 5.9 1.8 - - - -
144A ASP* 5.5 7.9 - - - -
315A GLN* 5.2 1.6 - - - -
319A LYS* 4.9 12.8 - - - -
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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