Contacts of the helix formed by residues 163 - 195 (chain A) in PDB entry 4CSC
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 LEU 163 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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161A GLY 3.5 1.4 + - - -
162A ILE* 1.3 84.8 - - - +
164A ARG* 1.3 98.2 + - + +
165A THR* 3.0 38.0 + - + +
166A LYS* 3.1 19.4 + - + +
167A TYR* 4.4 0.2 - - - -
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Residues in contact with ARG 164 (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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162A ILE 3.5 2.2 + - - -
163A LEU* 1.3 87.4 - - + +
165A THR* 1.3 63.4 + - + +
166A LYS 3.2 0.2 - - - -
167A TYR* 3.3 53.5 + - + +
413A ARG 5.2 3.3 - - - +
416A GLY 5.6 4.2 + - - -
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Residues in contact with THR 165 (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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163A LEU* 3.0 26.5 + - + +
164A ARG* 1.3 79.8 - - + +
166A LYS* 1.3 71.9 + - - +
167A TYR 3.3 1.5 + - - -
168A TRP* 3.7 17.5 + - - -
169A GLU* 4.9 0.2 - - - +
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Residues in contact with LYS 166 (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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162A ILE* 4.9 10.5 - - + -
163A LEU* 3.1 17.4 + - + +
165A THR* 1.3 87.4 + - - +
167A TYR* 1.3 68.3 + - - +
168A TRP 3.3 2.0 - - - -
169A GLU* 3.1 49.0 + - + +
170A MET* 3.8 16.8 - - + +
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Residues in contact with TYR 167 (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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154A PHE* 3.5 17.1 - + + -
158A TYR* 3.3 34.9 - + - -
162A ILE* 3.0 39.7 + - + -
164A ARG* 3.4 43.6 + - + +
165A THR 3.3 2.8 - - - -
166A LYS* 1.3 76.4 - - - +
168A TRP* 1.3 66.3 + - - +
169A GLU 2.8 1.9 + - - -
170A MET* 3.0 16.2 + - - +
171A VAL* 3.2 12.9 + - - +
255A LEU* 3.8 33.8 - - + +
413A ARG* 4.1 20.6 - - + +
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Residues in contact with TRP 168 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A LYS* 3.6 39.3 - - + -
10A LEU* 3.8 22.2 - - + -
11A ALA* 4.3 15.0 - - + -
14A ILE* 3.3 36.4 - - + +
165A THR 3.7 19.1 + - - -
167A TYR* 1.3 77.9 - - - +
169A GLU* 1.3 90.3 + - + +
171A VAL* 3.3 5.5 + - - +
172A TYR* 2.8 31.4 + - + +
410A ILE* 3.8 17.4 - - + +
413A ARG* 4.0 10.3 + - - +
414A ALA* 3.5 34.5 - - + +
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Residues in contact with GLU 169 (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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7A LYS* 3.4 32.5 + - - +
165A THR 4.9 0.3 - - - +
166A LYS* 3.2 45.7 + - - +
167A TYR 2.8 1.2 + - - -
168A TRP* 1.3 120.3 + - + +
170A MET* 1.3 65.2 - - + +
172A TYR* 3.6 0.9 - - - +
173A GLU* 3.4 16.3 + - - +
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Residues in contact with MET 170 (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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153A ASN* 3.9 10.0 - - + +
154A PHE* 3.7 28.1 + - + +
157A ALA* 3.5 30.1 - - + -
162A ILE* 4.5 19.7 - - + -
166A LYS* 3.8 19.3 - - + +
167A TYR 3.0 6.6 + - - +
169A GLU* 1.3 81.8 - - + +
171A VAL* 1.3 66.7 + - - +
172A TYR 3.2 0.2 - - - -
173A GLU* 3.1 10.1 + - + +
174A SER* 2.9 25.5 + - - -
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Residues in contact with VAL 171 (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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154A PHE* 3.8 25.8 - - + -
167A TYR 3.2 8.4 + - - +
168A TRP* 3.5 10.5 - - - +
170A MET* 1.3 77.9 - - - +
172A TYR* 1.3 57.8 + - - +
174A SER 3.4 0.3 + - - -
175A ALA* 2.8 28.8 + - + +
258A PRO* 4.1 23.6 - - + +
409A LEU* 4.1 13.9 - - + +
410A ILE* 3.7 33.7 - - + +
413A ARG* 3.8 23.6 - - + -
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Residues in contact with TYR 172 (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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5A ASN* 4.1 1.3 + - - -
6A LEU* 3.7 25.7 - - + +
7A LYS* 3.6 37.0 + - + +
10A LEU* 3.7 22.7 - - + -
93A PHE* 5.9 0.2 - + - -
109A TRP* 3.5 27.9 - - - -
117A ARG* 4.6 6.0 + - - -
168A TRP* 2.8 26.4 + - + +
169A GLU 3.6 4.9 - - - +
170A MET 3.2 0.2 - - - -
171A VAL* 1.3 76.8 - - - +
173A GLU* 1.3 80.1 + - - +
175A ALA* 3.3 1.9 + - - +
176A MET* 2.9 57.3 + - + +
410A ILE* 3.9 21.8 - - + -
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Residues in contact with GLU 173 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7A LYS* 2.9 29.3 + - - +
117A ARG* 2.7 38.3 + - - +
153A ASN* 4.1 21.6 + - + +
169A GLU 3.4 13.9 - - - +
170A MET* 3.1 11.1 + - + +
172A TYR* 1.3 87.4 - - - +
174A SER* 1.3 58.2 + - - +
176A MET 3.3 0.3 + - - -
177A ASP* 3.0 35.2 + - - -
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Residues in contact with SER 174 (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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152A SER* 4.4 0.7 - - - -
153A ASN* 4.4 17.9 - - - +
154A PHE 4.6 2.7 - - - -
170A MET 2.9 15.2 + - - -
173A GLU* 1.3 74.8 - - - +
175A ALA* 1.4 57.3 + - - +
177A ASP* 3.2 9.1 + - - +
178A LEU* 2.9 31.7 + - - +
258A PRO* 3.4 28.3 - - - +
259A TYR* 3.1 29.9 + - - -
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Residues in contact with ALA 175 (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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93A PHE* 5.8 0.4 - - + -
171A VAL* 2.8 23.2 + - + +
172A TYR 3.5 4.5 - - - +
174A SER* 1.4 72.4 - - - +
176A MET* 1.3 63.7 + - + +
178A LEU* 3.7 1.1 - - - +
179A ILE* 3.0 34.2 + - + +
258A PRO* 4.6 2.3 - - + +
406A LEU* 4.0 34.1 - - + +
410A ILE* 4.0 22.7 - - + -
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Residues in contact with MET 176 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6A LEU* 4.9 0.9 - - - -
93A PHE* 4.0 26.5 - - + -
109A TRP* 4.0 12.6 - - + -
110A LEU* 4.9 2.7 - - + -
113A GLU* 3.5 31.9 - - + -
114A TRP* 3.4 32.4 - - + +
117A ARG* 3.6 20.6 - - - +
172A TYR* 2.9 55.6 + - + +
173A GLU 3.8 2.5 - - - +
175A ALA* 1.3 78.3 - - + +
177A ASP* 1.3 60.9 + - - +
179A ILE* 3.5 2.4 + - - -
180A ALA* 3.1 24.3 + - - +
410A ILE* 6.1 0.2 - - + -
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Residues in contact with ASP 177 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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117A ARG* 2.8 41.5 + - - +
151A GLU 5.7 0.5 - - - +
153A ASN* 3.5 22.7 + - - -
173A GLU 3.0 19.9 + - - +
174A SER* 3.6 3.3 - - - +
176A MET* 1.3 75.7 - - - +
178A LEU* 1.3 56.3 - - - +
180A ALA* 3.3 4.4 - - - +
181A LYS* 3.0 50.0 + - - +
259A TYR* 3.5 17.1 + - - +
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Residues in contact with LEU 178 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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145A ILE* 4.2 16.2 - - + -
148A LEU* 5.0 4.9 - - + -
174A SER 2.9 16.7 + - - +
175A ALA 3.7 4.5 - - - +
177A ASP* 1.3 73.6 - - - +
179A ILE* 1.3 63.9 + - - +
181A LYS* 4.0 1.7 - - + -
182A LEU* 3.1 44.7 + - + +
258A PRO* 3.7 16.4 - - + +
259A TYR* 4.0 33.4 + - + +
262A PHE* 3.7 28.5 - - + -
406A LEU* 3.8 19.7 - - + -
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Residues in contact with ILE 179 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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93A PHE* 3.7 34.8 - - + -
114A TRP* 3.3 43.7 - - + +
175A ALA* 3.0 29.9 + - + +
176A MET* 4.0 6.1 - - - +
178A LEU* 1.3 76.2 - - - +
180A ALA* 1.3 63.4 + - - +
182A LEU* 3.5 8.4 - - - +
183A PRO* 3.1 20.1 - - - +
209A TRP* 3.2 23.2 + - + -
402A ALA* 4.5 8.7 - - + +
403A LEU* 3.9 9.9 - - + -
406A LEU* 3.8 22.4 - - + -
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Residues in contact with ALA 180 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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114A TRP* 3.5 25.7 - - - +
117A ARG* 3.1 41.7 - - + -
118A ALA* 3.5 15.5 - - - +
176A MET 3.1 9.1 + - - +
177A ASP 3.3 7.4 - - - +
179A ILE* 1.3 76.0 - - - +
181A LYS* 1.3 60.6 + - - +
183A PRO* 3.4 14.2 - - - +
184A CYS* 4.5 1.6 - - - -
203A ILE* 5.0 1.2 - - - +
209A TRP* 4.4 3.2 + - - +
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Residues in contact with LYS 181 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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117A ARG 3.4 20.5 + - - +
118A ALA* 4.6 3.1 - - - +
119A ALA* 3.1 31.8 + - - +
120A LEU* 4.0 10.3 - - + -
148A LEU* 4.0 32.3 - - + -
151A GLU* 5.3 12.0 + - - -
177A ASP* 3.0 24.9 + - - +
178A LEU* 3.4 4.0 + - + +
179A ILE 3.3 0.2 - - - -
180A ALA* 1.3 75.7 - - - +
182A LEU* 1.3 58.2 + - - +
183A PRO 3.3 0.4 - - - -
184A CYS* 2.8 34.6 + - - +
185A VAL* 3.1 9.2 + - - +
259A TYR* 3.5 26.2 - - + +
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Residues in contact with LEU 182 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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141A LEU* 4.1 21.5 - - + -
145A ILE* 4.1 11.2 - - + -
178A LEU* 3.1 35.3 + - + +
179A ILE* 3.5 5.8 - - - +
181A LYS* 1.3 77.3 - - - +
183A PRO* 1.3 65.6 - - + +
185A VAL* 3.1 8.8 + - + +
186A ALA* 2.8 30.5 + - - +
209A TRP* 5.1 0.4 - - + -
262A PHE* 3.8 27.6 - - + -
399A VAL* 4.4 22.9 - - + +
402A ALA* 3.4 33.2 - - + -
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Residues in contact with PRO 183 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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179A ILE 3.1 15.9 - - - +
180A ALA 3.4 11.2 - - - +
182A LEU* 1.3 91.4 - - + +
184A CYS* 1.3 54.2 + - - +
186A ALA* 4.3 1.1 - - + -
187A ALA* 2.9 33.3 + - - +
203A ILE* 5.4 4.0 - - + -
209A TRP* 3.3 34.5 - - + +
212A ASN* 6.4 0.2 - - + -
213A PHE* 3.5 38.0 - - + +
216A MET* 3.6 14.7 - - + +
399A VAL* 4.8 3.1 - - + -
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Residues in contact with CYS 184 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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118A ALA* 4.2 31.0 - - - -
119A ALA* 5.2 1.8 - - - -
120A LEU* 4.0 21.3 - - + +
180A ALA 4.5 2.9 - - - -
181A LYS* 2.8 14.9 + - - +
183A PRO* 1.3 76.9 - - - +
185A VAL* 1.3 56.6 + - - +
188A LYS* 2.9 32.2 + - - +
200A ILE* 3.9 12.0 - - + +
203A ILE* 4.4 6.5 - - - -
216A MET* 3.9 27.4 - - - -
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Residues in contact with VAL 185 (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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120A LEU* 3.8 26.5 - - + -
124A VAL* 5.0 1.6 - - + -
128A LEU* 4.0 8.9 - - + +
141A LEU* 4.0 20.2 - - + +
144A ALA* 3.7 29.2 - - + -
145A ILE* 5.2 2.7 - - + -
148A LEU* 4.4 17.7 - - + -
181A LYS 3.1 13.8 + - - +
182A LEU* 3.1 9.8 + - + +
184A CYS* 1.3 78.3 - - - +
186A ALA* 1.3 60.7 + - - +
188A LYS* 3.5 3.6 + - - +
189A ILE* 2.9 34.3 + - + +
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Residues in contact with ALA 186 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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141A LEU* 4.8 4.5 - - + -
182A LEU 2.8 16.7 + - - +
183A PRO 4.0 0.2 - - - +
185A VAL* 1.3 78.0 - - - +
187A ALA* 1.3 55.2 + - - +
189A ILE* 3.2 10.8 + - - +
190A TYR 3.0 18.2 + - - -
213A PHE* 3.8 17.5 - - + -
392A TYR* 2.6 27.1 + - - +
395A VAL* 3.6 20.9 - - + -
399A VAL* 3.8 9.0 - - + -
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Residues in contact with ALA 187 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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183A PRO 2.9 19.0 + - - +
184A CYS 4.2 1.1 - - - +
186A ALA* 1.3 72.1 - - - +
188A LYS* 1.3 59.9 + - - +
190A TYR* 3.1 1.6 + - - +
191A ARG* 2.9 34.1 + - - +
200A ILE* 3.7 6.7 - - + -
213A PHE* 4.0 9.8 - - + -
216A MET* 3.6 40.6 - - + +
217A LEU* 3.9 12.1 - - + -
392A TYR* 3.8 0.2 + - - -
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Residues in contact with LYS 188 (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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120A LEU* 4.7 6.3 - - + -
125A VAL* 3.4 38.3 - - + +
128A LEU* 4.3 19.1 - - + -
129A ASP* 2.6 35.1 + - - -
184A CYS 2.9 20.3 + - - +
185A VAL* 3.8 4.7 - - - +
186A ALA 3.3 0.2 - - - -
187A ALA* 1.3 74.4 - - - +
189A ILE* 1.3 63.5 + - - +
191A ARG* 3.7 1.6 - - + +
192A ASN* 3.0 43.2 + - - +
200A ILE* 3.7 24.3 - - + +
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Residues in contact with ILE 189 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128A LEU* 3.9 18.4 - - + +
137A PRO* 3.9 27.8 - - + +
140A GLN* 3.7 24.7 - - + +
141A LEU* 3.6 40.8 - - + +
185A VAL* 2.9 25.7 + - + +
186A ALA* 3.3 8.3 - - - +
188A LYS* 1.3 74.8 - - - +
190A TYR* 1.3 65.7 + - - +
192A ASN* 3.3 6.9 + - - +
193A LEU* 3.1 30.6 + - + +
392A TYR* 4.1 7.9 - - + -
395A VAL* 5.2 2.7 - - + -
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Residues in contact with TYR 190 (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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186A ALA 3.0 7.1 + - - +
187A ALA 3.1 7.8 + - - +
189A ILE* 1.3 80.5 - - - +
191A ARG* 1.3 55.1 + - - +
194A TYR* 2.7 61.0 + + - +
195A ARG* 3.3 27.8 + - + -
217A LEU* 3.6 40.4 - - + -
219A TYR* 2.7 26.0 + + - -
387A MET* 3.5 10.2 - - + +
389A GLU* 2.5 38.2 + - + -
392A TYR* 3.3 38.4 - + + -
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Residues in contact with ARG 191 (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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187A ALA 2.9 13.0 + - - +
188A LYS* 3.7 4.7 - - + +
190A TYR* 1.3 72.9 - - - +
192A ASN* 1.3 65.3 + - - +
195A ARG* 2.7 49.7 + - - +
196A ALA* 3.9 0.4 - - - -
198A SER* 3.0 39.9 + - - +
199A SER* 3.0 31.4 + - - +
200A ILE* 3.7 19.8 + - + +
215A ASN 3.8 8.1 + - - -
216A MET 3.0 40.6 + - - -
217A LEU* 4.4 10.7 + - - +
218A GLY* 4.2 9.5 - - - +
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Residues in contact with ASN 192 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128A LEU* 3.4 26.6 - - - +
129A ASP* 3.1 30.0 + - - +
133A THR* 5.2 3.6 - - - +
140A GLN* 5.6 4.4 + - - +
188A LYS* 3.0 30.0 + - - +
189A ILE* 3.3 6.7 + - - +
191A ARG* 1.3 80.2 - - - +
193A LEU* 1.3 66.3 + - + +
196A ALA* 4.1 17.5 - - - +
197A GLY 6.2 0.2 - - - +
198A SER 5.6 3.2 + - - -
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Residues in contact with LEU 193 (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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131A PHE 6.0 0.2 - - - +
132A PRO 4.7 0.4 - - - +
133A THR* 3.4 50.9 - - + +
135A LEU 4.5 4.3 - - - +
137A PRO* 4.5 11.2 - - + -
140A GLN* 3.7 22.4 - - - +
189A ILE* 3.1 26.5 + - + +
192A ASN* 1.3 84.9 - - + +
194A TYR* 1.3 97.5 + - + +
195A ARG 3.7 0.2 - - - -
196A ALA* 5.0 1.8 - - - +
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Residues in contact with TYR 194 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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137A PRO* 4.0 19.9 - - - +
190A TYR* 2.7 48.8 + + + +
193A LEU* 1.3 101.8 - - + +
195A ARG* 1.3 96.3 + - + +
196A ALA 3.8 1.6 - - - -
389A GLU* 3.4 40.2 - - + +
391A ASN* 4.5 6.9 - - - +
392A TYR* 4.0 19.8 + + + +
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Residues in contact with ARG 195 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
190A TYR* 3.3 36.3 + - + +
191A ARG* 2.7 36.7 + - - +
194A TYR* 1.3 99.0 + - + +
196A ALA* 1.3 64.3 - - - +
198A SER* 2.7 36.8 + - - +
217A LEU 5.1 4.6 + - - +
219A TYR* 3.5 15.0 + - - -
386A GLY 4.8 3.8 + - - -
389A GLU* 3.2 21.7 + - - -
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A short description of the
analytical approach
The contact analysis used in this page
is based upon the approach
developed in:
Sobolev V., Wade R.C., Vriend G.
and Edelman M. PROTEINS (1996)
25, 120-129.
Contact legitimacy depends on the hydrophobic-hydrophilic
properties of the contacting atoms. In order to
define it, for each inter-atomic contact,
eight atom classes have been introduced:
I Hydrophilic - N and O that can donate and accept hydrogen bonds
(e.g., oxygen of hydroxyl group of Ser. or Thr)
II Acceptor - N or O that can only accept a hydrogen bond
III Donor - N that can only donate a hydrogen bond
IV Hydrophobic - Cl, Br, I and all C atoms that are not in
aromatic rings and do not have a covalent bond to
a N or O atom
V Aromatic - C in aromatic rings irrespective of any other
bonds formed by the atom
VI Neutral - C atoms that have a covalent bond to at least one
atom of class I or two or more atoms from class II
or III; atoms; S, F, P, and metal atoms in all cases
VII Neutral-donor - C atoms that have a covalent bond with only one
atom of class III
VIII Neutral-acceptor - C atoms that have a covalent bond with only
one atom of class II
For each pair of contacts the state of legitimacy
is shown below:
Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
Atomic class I II III IV V VI VII VIII
------------------------------------------------------------
I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically
assigned based on the atomic coordinates. However, in
three cases (see below) the automatic assignment
is currently ambiguous. In these
cases, the user is advised to manually analyse
the full list of contacts using
LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are
considered "aromatic" (Class V) if the ring is approximately
planar, and "hydrophobic" (Class IV) or "neutral" (Classes
VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
"hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
"carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).
Please E-mail any
questions and/or suggestions concerning this page to
Vladimir.Sobolev@weizmann.ac.il