Contacts of the helix formed by residues 180 - 211 (chain C) in PDB entry 4DAJ
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 THR 180 (chain C).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101C VAL* 4.1 13.9 - - - +
177C ALA 5.3 1.1 - - - +
178C LYS 3.4 12.4 + - - +
179C ARG* 1.3 80.6 - - - +
181C THR* 1.3 65.1 + - - +
182C LYS* 3.3 12.8 + - - +
183C ARG* 3.1 29.3 + - + +
184C ALA* 3.3 18.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 181 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
99C LYS* 5.4 5.6 - - + -
100C THR* 4.6 22.2 - - - +
101C VAL* 4.6 4.2 - - + +
104C TYR* 4.0 29.4 + - + -
180C THR* 1.3 72.8 - - - +
182C LYS* 1.3 61.5 + - - +
184C ALA* 3.2 10.1 + - - +
185C GLY* 2.9 26.3 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 182 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
180C THR* 3.3 11.8 - - - +
181C THR* 1.3 78.7 + - - +
183C ARG* 1.3 68.4 + - + +
184C ALA 3.0 0.2 + - - -
185C GLY* 3.2 2.6 + - - -
186C VAL* 2.9 33.3 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 183 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101C VAL* 6.4 0.2 - - + -
178C LYS* 3.8 31.1 + - - +
179C ARG* 4.5 3.1 - - + -
180C THR* 3.1 31.6 + - - +
182C LYS* 1.3 76.5 - - + +
184C ALA* 1.3 56.0 + - - +
186C VAL* 3.5 5.5 + - - +
187C MET* 2.9 47.7 + - - +
209D PHE 5.2 1.8 + - - -
210D VAL* 3.5 31.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 184 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
101C VAL* 4.4 5.4 - - + +
104C TYR* 3.5 27.1 - - + -
105C PHE* 3.8 28.9 - - + -
180C THR 3.3 9.6 + - - +
181C THR* 3.2 10.7 + - - +
182C LYS 3.0 0.4 - - - -
183C ARG* 1.3 76.3 - - - +
185C GLY* 1.3 67.6 + - - +
187C MET* 4.0 1.6 - - - +
188C ILE* 3.0 28.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 185 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104C TYR* 3.3 24.1 - - - -
181C THR 2.9 15.4 + - - -
182C LYS* 3.2 2.9 + - - -
184C ALA* 1.3 73.9 - - - +
186C VAL* 1.3 57.5 + - - +
188C ILE* 3.6 4.1 - - - +
189C GLY* 2.9 26.2 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 186 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
182C LYS* 2.9 26.0 + - + +
183C ARG* 3.7 6.5 - - - +
185C GLY* 1.3 73.7 - - - +
187C MET* 1.3 67.4 + - + +
189C GLY* 3.2 2.6 + - - -
190C LEU* 2.9 22.1 + - + +
209D PHE* 4.0 27.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with MET 187 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
105C PHE* 5.6 4.3 - - + -
160C VAL* 4.2 34.2 - - + +
164C ASP* 6.6 0.4 - - + -
175C TYR* 5.1 17.3 - - + +
183C ARG* 2.9 35.4 + - + +
184C ALA* 4.1 4.3 - - - +
186C VAL* 1.3 74.7 - - + +
188C ILE* 1.3 57.2 + - + +
190C LEU* 3.3 12.4 + - - +
191C ALA* 2.9 27.0 + - - +
206D TRP* 6.5 1.1 - - + -
209D PHE* 4.9 16.4 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 188 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
104C TYR* 3.9 26.5 - - + +
105C PHE* 4.0 24.0 - - + -
108C SER* 3.4 39.5 - - - +
157C ASN* 4.7 7.6 - - - +
160C VAL* 5.6 5.4 - - + -
184C ALA 3.0 20.2 + - - +
185C GLY* 3.6 3.8 - - - +
187C MET* 1.3 75.2 - - + +
189C GLY* 1.3 67.6 + - - +
191C ALA* 2.9 17.5 + - - +
192C TRP* 2.9 32.0 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 189 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
185C GLY 2.9 15.3 + - - -
186C VAL* 3.7 3.6 - - - -
188C ILE* 1.3 77.9 - - - +
190C LEU* 1.3 57.1 + - - +
192C TRP* 3.3 7.6 + - - +
193C VAL* 2.9 34.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 190 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
156C MET* 5.8 0.7 - - + -
186C VAL* 2.9 14.5 + - + +
187C MET* 3.4 14.4 - - - +
189C GLY* 1.3 76.4 - - - +
191C ALA* 1.3 57.2 + - - +
193C VAL* 3.4 13.3 + - + +
194C ILE* 2.9 61.5 + - + +
206D TRP* 6.5 0.9 - - + -
209D PHE* 4.1 28.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 191 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
153C ALA* 5.2 5.2 - - - +
156C MET* 4.0 32.7 - - + +
157C ASN* 5.5 4.0 - - - +
160C VAL* 5.0 11.4 - - + -
187C MET 2.9 13.5 + - - +
188C ILE* 2.9 14.3 + - + +
190C LEU* 1.3 76.1 - - - +
192C TRP* 1.3 68.4 + - + +
194C ILE* 3.3 3.6 + - - +
195C SER* 2.9 27.1 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with TRP 192 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
108C SER* 3.6 19.4 + - - -
111C CYS* 4.5 11.0 - - + -
112C ALA* 4.2 37.9 - - + -
115C ILE* 4.4 19.5 - - + -
149C VAL* 4.5 13.0 - - + +
150C ALA* 4.9 9.4 - - + -
153C ALA* 4.3 21.3 + - + +
157C ASN* 4.9 2.9 - - - +
188C ILE* 2.9 37.5 + - + +
189C GLY* 3.7 8.7 - - - +
191C ALA* 1.3 76.5 - - + +
193C VAL* 1.3 65.6 + - + +
195C SER* 3.0 9.3 + - - -
196C PHE* 2.9 25.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 193 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
189C GLY 2.9 21.7 + - - +
190C LEU* 3.4 18.8 - - + +
192C TRP* 1.3 77.7 - - + +
194C ILE* 1.3 67.0 + - + +
196C PHE* 3.1 7.7 + - + +
197C VAL* 2.9 38.8 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 194 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
156C MET* 4.0 24.7 - - + -
190C LEU* 2.9 50.1 + - + +
191C ALA 3.6 6.1 - - - +
193C VAL* 1.3 74.6 - - + +
195C SER* 1.3 63.1 + - - +
197C VAL* 3.3 8.7 + - + +
198C LEU* 2.9 44.3 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with SER 195 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
149C VAL* 3.7 26.5 - - - -
152C ASN* 3.8 11.5 + - - +
153C ALA* 3.2 26.7 + - - +
156C MET* 3.8 8.0 - - - -
191C ALA 2.9 15.2 + - - -
192C TRP 3.2 9.0 - - - -
193C VAL 3.0 0.2 + - - -
194C ILE* 1.3 76.9 - - - +
196C PHE* 1.3 65.0 + - - +
198C LEU* 2.9 13.1 + - - -
199C TRP* 2.9 20.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 196 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
149C VAL* 3.6 20.3 - - + +
192C TRP 2.9 14.3 + - - +
193C VAL* 3.5 9.2 - - + +
195C SER* 1.3 72.9 - - - +
197C VAL* 1.3 72.7 + - + +
200C ALA* 2.9 35.4 + - + +
201C PRO* 2.8 31.9 - - + +
204C LEU* 5.9 3.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 197 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
193C VAL* 2.9 33.4 + - + +
194C ILE* 3.4 11.9 - - - +
196C PHE* 1.3 86.6 - - + +
198C LEU* 1.3 69.7 + - + +
201C PRO* 3.1 25.3 - - + +
197D VAL* 5.4 12.6 - - + -
198D LEU* 6.0 2.0 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 198 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
152C ASN* 5.0 12.1 - - - +
156C MET* 5.6 1.1 - - - -
194C ILE* 2.9 38.5 + - + +
195C SER 2.9 3.6 + - - +
197C VAL* 1.3 86.8 - - + +
199C TRP* 1.3 75.1 + - + +
201C PRO* 4.5 0.7 - - - +
202C ALA* 4.0 12.5 - - - +
198D LEU* 4.2 26.5 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with TRP 199 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
148C TYR* 3.9 32.1 - + + -
149C VAL* 3.8 15.3 - - + +
152C ASN* 3.4 33.2 - - + +
195C SER 2.9 21.9 + - - +
198C LEU* 1.3 89.5 - - + +
200C ALA* 1.3 67.1 + - - +
201C PRO* 3.3 2.7 - - - -
202C ALA* 2.8 16.7 + - - +
203C ILE* 2.9 26.0 + - + +
222C ILE* 4.7 2.7 - - + -
224C PHE* 4.4 26.5 - + - -
225C LEU* 5.3 2.9 - - + -
234C THR* 3.7 29.2 - - + -
238C ALA* 4.4 7.4 - - + -
2000C 0HK 3.1 36.8 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 200 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
145C SER* 4.4 16.6 - - - -
149C VAL* 4.0 6.6 - - + +
196C PHE* 2.9 53.9 + - + +
199C TRP* 1.3 74.1 - - - +
201C PRO* 1.3 63.2 - - + +
203C ILE 4.7 0.2 - - - +
204C LEU* 2.9 40.8 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with PRO 201 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
196C PHE* 2.8 33.2 - - + +
197C VAL* 3.1 26.9 - - + +
198C LEU 5.5 0.2 - - - +
199C TRP 3.3 2.9 - - - -
200C ALA* 1.3 79.2 - - + +
202C ALA* 1.3 57.3 + - - +
204C LEU* 5.0 1.6 - - + -
205C PHE* 2.9 43.8 + - + +
206C TRP 3.9 0.3 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 202 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
198C LEU 4.0 13.2 + - - +
199C TRP* 2.8 16.7 + - + +
201C PRO* 1.3 73.7 - - - +
203C ILE* 1.3 64.0 + - - +
206C TRP* 2.8 34.3 + - + +
224C PHE* 3.5 26.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 203 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141C ASP* 4.1 19.4 - - - +
144C LEU* 3.9 19.5 - - + +
145C SER* 3.5 39.7 - - - +
148C TYR* 4.0 12.3 - - + -
199C TRP* 2.9 24.6 + - + +
200C ALA 4.0 2.7 - - - +
202C ALA* 1.3 78.0 - - - +
204C LEU* 1.3 67.9 + - + +
206C TRP* 4.2 4.5 + - - +
207C GLN* 4.9 3.8 + - - +
222C ILE* 3.9 34.3 - - + -
223C GLN* 5.7 5.3 + - - +
224C PHE* 4.1 12.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 204 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
141C ASP* 3.6 44.9 - - + +
142C LEU* 4.5 11.0 - - + +
145C SER* 4.0 13.5 - - - +
196C PHE* 5.9 1.8 - - + -
200C ALA* 2.9 33.4 + - + +
201C PRO* 4.4 0.9 - - + +
203C ILE* 1.3 78.8 - - + +
205C PHE* 1.3 80.3 + - + +
206C TRP 3.5 0.2 - - - -
207C GLN* 3.5 29.8 + - - +
208C TYR* 3.9 1.4 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 205 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
201C PRO* 2.9 26.5 + - + +
204C LEU* 1.3 91.5 - - + +
206C TRP* 1.3 59.8 + - - +
207C GLN 3.3 3.1 - - - -
208C TYR* 3.4 22.6 + + + +
209C PHE* 2.9 29.1 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with TRP 206 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
201C PRO 3.9 0.6 + - - -
202C ALA* 2.8 27.0 + - + +
203C ILE 4.5 2.7 - - - +
204C LEU 3.5 0.6 - - - -
205C PHE* 1.3 77.7 - - - +
207C GLN* 1.3 62.0 + - - +
209C PHE* 3.1 33.0 + + + +
210C VAL* 2.9 44.1 + - + +
223C GLN* 3.4 42.2 - - + +
224C PHE* 3.5 39.2 - + + +
190D LEU* 6.2 3.8 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 207 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137C ASN* 5.8 2.5 + - - +
141C ASP* 3.6 21.4 + - - -
203C ILE 4.9 3.4 + - - +
204C LEU 3.5 14.3 + - - +
206C TRP* 1.3 77.0 - - - +
208C TYR* 1.3 102.4 + - + +
210C VAL 3.1 2.4 + - - -
211C GLY 2.8 25.1 + - - -
212C LYS 3.3 20.0 + - - +
213C ARG* 3.4 36.9 + - - +
223C GLN* 3.0 25.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 208 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
137C ASN* 5.7 2.9 + - - -
204C LEU 3.9 10.3 - - - -
205C PHE* 3.4 23.0 + + + +
207C GLN* 1.3 111.2 + - + +
209C PHE* 1.3 60.5 + - - +
211C GLY* 3.8 10.6 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 209 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
205C PHE 2.9 17.2 + - - +
206C TRP* 3.5 39.3 - + + +
207C GLN 3.1 0.4 - - - -
208C TYR* 1.3 77.7 - - - +
210C VAL* 1.3 65.0 + - + +
211C GLY* 3.3 0.4 - - - -
186D VAL* 3.4 34.3 - - + -
187D MET* 5.3 9.0 - - + -
190D LEU* 4.2 30.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 210 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
206C TRP* 2.9 58.1 + - + +
207C GLN 3.8 2.9 - - - +
209C PHE* 1.3 79.9 - - + +
211C GLY* 1.3 58.4 + - - +
212C LYS* 4.3 12.4 - - + +
214C THR* 5.4 2.9 - - - +
223C GLN* 4.2 9.4 - - - +
183D ARG* 5.4 10.9 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLY 211 (chain C).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
207C GLN 2.8 8.9 + - - -
208C TYR* 3.8 10.5 + - - -
209C PHE 3.3 2.4 - - - -
210C VAL* 1.3 79.1 - - - +
212C LYS* 1.3 61.1 + - - +
----------------------------------------------------------
Back to top of page
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