Contacts of the helix formed by residues 59 - 88 (chain A) in PDB entry 3VWJ
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 SER 59 (chain A).
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
57A THR 3.6 3.4 + - - -
58A PHE* 1.3 76.7 - - - +
60A ASP* 1.3 59.4 + - - +
61A GLN* 3.9 9.4 + - - +
62A GLN* 3.1 24.8 + - - +
63A TRP* 2.9 27.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 60 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A PHE 3.9 0.2 + - - -
59A SER* 1.3 72.5 - - - +
61A GLN* 1.3 58.4 + - - +
62A GLN 3.1 3.8 + - - -
63A TRP* 4.0 13.3 + - - +
64A GLU* 4.0 13.3 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 61 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
59A SER* 3.1 8.3 + - - +
60A ASP* 1.3 77.6 - - - +
62A GLN* 1.3 57.9 + - - +
64A GLU* 4.7 6.6 - - - +
65A THR* 3.8 8.7 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 62 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A PHE* 5.0 8.5 - - + -
59A SER* 3.1 25.2 + - - +
61A GLN* 1.3 80.5 - - - +
63A TRP* 1.3 59.2 + - - +
64A GLU 3.1 2.0 - - - -
65A THR* 3.0 30.4 + - - +
66A LEU* 3.3 16.1 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with TRP 63 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
38A HIS* 3.6 32.3 - + - -
47A VAL* 5.0 12.8 + - + -
48A ARG 5.9 0.2 - - - -
49A SER* 4.6 14.5 + - - -
54A SER 3.8 10.1 - - - -
55A GLN* 4.7 27.0 - - + +
58A PHE* 5.0 8.3 - - + +
59A SER 2.9 15.5 + - - +
60A ASP* 4.0 10.0 + - - +
62A GLN* 1.3 77.7 - - - +
64A GLU* 1.3 57.8 + - - +
65A THR 3.2 0.2 - - - -
66A LEU* 3.6 35.2 + - + +
67A GLN* 3.2 46.8 + - - +
70A PHE* 6.2 1.1 - + - -
169A PHE* 4.3 12.1 - + - -
303A DB3 4.7 8.5 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 64 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
60A ASP 4.0 13.4 + - - +
61A GLN* 5.1 5.2 - - - +
62A GLN 3.1 0.4 - - - -
63A TRP* 1.3 77.4 - - - +
65A THR* 1.3 60.4 + - - +
67A GLN* 3.5 11.2 - - + +
68A HIS* 3.0 26.0 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 65 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61A GLN 3.8 6.4 + - - -
62A GLN* 3.0 22.9 + - - +
64A GLU* 1.3 76.8 - - - +
66A LEU* 1.3 62.7 + - + +
68A HIS* 3.4 6.6 + - + +
69A ILE* 3.1 42.3 + - + +
160A TRP* 5.0 11.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 66 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
58A PHE* 4.2 30.1 - - + -
62A GLN* 3.3 19.2 + - + +
63A TRP* 3.6 37.0 - - + +
65A THR* 1.3 79.1 - - + +
67A GLN* 1.3 65.6 + - - +
69A ILE* 3.5 9.7 + - + +
70A PHE* 3.3 51.3 + - + -
161A LEU* 6.3 2.0 - - + -
165A THR* 5.2 10.3 - - + -
169A PHE* 5.0 9.2 - - + -
303A DB3 5.6 2.5 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with GLN 67 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
45A ASP 5.4 2.0 - - - +
46A THR* 3.2 18.6 - - + -
47A VAL* 2.4 48.4 + - - +
63A TRP* 3.2 50.0 + - - +
64A GLU* 3.5 14.6 - - + +
65A THR 3.2 0.2 - - - -
66A LEU* 1.3 79.2 - - - +
68A HIS* 1.3 61.9 + - - +
70A PHE* 4.3 4.5 - - - +
71A ARG* 3.4 21.5 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with HIS 68 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
64A GLU 3.0 16.5 + - - +
65A THR* 3.8 7.4 - - + +
66A LEU 3.3 0.2 - - - -
67A GLN* 1.3 74.8 - - - +
69A ILE* 1.3 69.9 + - + +
71A ARG* 3.2 10.4 + - + +
72A VAL* 3.2 48.8 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ILE 69 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
65A THR* 3.1 32.0 + - + +
66A LEU* 3.9 9.6 - - + +
67A GLN 3.4 0.2 - - - -
68A HIS* 1.3 81.7 - - + +
70A PHE* 1.3 76.0 + - + +
72A VAL* 3.2 9.1 + - - +
73A TYR* 2.9 25.1 + - - +
153A TRP* 6.2 4.3 - - + -
157A THR* 5.3 7.0 - - + -
160A TRP* 3.9 28.5 - - + -
161A LEU* 4.6 22.2 - - + -
303A DB3 4.7 15.9 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 70 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40A TRP* 3.2 34.2 - + + -
47A VAL* 4.7 15.9 - - + -
63A TRP* 6.2 2.0 - + - -
66A LEU* 3.3 39.9 + - + +
67A GLN 4.3 2.5 - - - +
69A ILE* 1.3 87.8 - - + +
71A ARG* 1.3 60.9 + - - +
73A TYR* 3.6 5.5 - + - +
74A ARG* 2.9 25.1 + - - +
161A LEU* 5.0 8.1 - - + -
303A DB3 3.7 69.3 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 71 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
40A TRP* 4.3 8.0 - - - -
45A ASP 5.3 9.4 - - - +
67A GLN 3.4 12.8 + - - +
68A HIS* 3.2 16.2 + - - +
70A PHE* 1.3 79.7 - - - +
72A VAL* 1.3 62.1 + - + +
74A ARG* 3.5 8.0 + - - +
75A SER* 3.4 20.6 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 72 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
68A HIS* 3.2 43.5 + - + +
69A ILE* 3.6 7.2 - - - +
71A ARG* 1.3 74.1 - - + +
73A TYR* 1.3 62.9 + - - +
75A SER* 3.3 6.7 + - - +
76A SER* 2.7 39.5 + - - +
303A DB3 4.1 17.3 - - - +
28C PRO* 3.9 30.7 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with TYR 73 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A GLN* 2.7 33.7 + - - -
40A TRP* 4.9 9.4 - + - -
69A ILE 2.9 17.2 + - - +
70A PHE* 3.6 11.4 - + - +
71A ARG 3.3 0.2 - - - -
72A VAL* 1.3 76.9 - - - +
74A ARG* 1.3 58.6 + - + +
76A SER* 4.4 1.3 - - - -
77A PHE* 2.8 64.2 + + + +
98A VAL* 4.3 6.1 - - - +
114A PHE* 5.0 1.4 - + - -
303A DB3 3.4 111.0 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 74 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
26A THR* 4.2 32.0 - - + +
40A TRP* 3.1 46.8 - - + +
41A SER 3.3 12.9 + - - -
42A ASN* 3.1 36.8 + - - +
44A SER 2.8 24.6 + - - -
45A ASP* 4.4 7.7 + - - +
70A PHE 2.9 17.0 + - - +
71A ARG* 3.8 10.5 + - - +
72A VAL 3.3 0.4 - - - -
73A TYR* 1.3 83.5 - - + +
75A SER* 1.3 56.3 + - - +
77A PHE* 4.0 3.8 - - - +
78A THR* 2.7 35.3 + - - +
302A NAG 5.3 2.6 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with SER 75 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
71A ARG 3.4 10.8 + - - -
72A VAL* 3.3 11.8 + - - +
74A ARG* 1.3 77.6 - - - +
76A SER* 1.3 67.8 + - - +
78A THR* 3.8 5.1 + - - -
79A ARG* 3.4 21.3 + - - +
28C PRO* 5.5 4.3 - - - +
95C ARG* 4.7 0.5 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with SER 76 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
72A VAL* 2.7 27.0 + - - +
73A TYR 3.7 1.3 - - - -
75A SER* 1.3 78.7 + - - +
77A PHE* 1.3 59.6 + - - +
79A ARG* 3.2 2.3 + - - +
80A ASP* 2.8 35.7 + - - +
303A DB3 3.2 42.3 + - - -
28C PRO* 4.0 8.0 - - - +
95C ARG* 3.6 15.1 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 77 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
14A GLN* 3.8 15.9 - - - +
16A SER* 3.7 25.8 - - - -
18A PHE* 4.7 1.8 - + - -
26A THR* 5.1 2.0 - - + -
73A TYR* 2.8 54.3 + + + +
74A ARG* 4.0 5.2 - - - +
76A SER* 1.3 72.3 - - - +
78A THR* 1.3 66.6 + - - +
80A ASP* 3.3 1.8 + - + +
81A VAL* 3.0 51.9 + - + +
96A LEU* 4.3 14.1 - - + -
98A VAL* 4.3 13.5 - - + -
303A DB3 3.7 52.6 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with THR 78 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18A PHE* 3.7 20.4 - - + -
24A THR* 3.6 34.7 + - + +
26A THR* 4.1 14.7 + - - -
74A ARG* 2.7 23.2 + - - +
75A SER* 4.1 6.5 - - - -
76A SER 3.2 0.8 - - - -
77A PHE* 1.3 79.8 - - - +
79A ARG* 1.3 61.2 + - - +
81A VAL 3.6 0.2 + - - -
82A LYS* 3.2 37.2 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with ARG 79 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
75A SER 3.4 15.0 + - - +
76A SER 3.2 4.3 + - - +
78A THR* 1.3 79.1 - - - +
80A ASP* 1.3 59.0 + - - +
82A LYS* 3.4 14.9 + - + +
83A GLU* 3.0 30.7 + - + +
94C ASP* 2.7 32.9 + - - -
95C ARG* 3.9 17.8 - - - +
99C LEU 4.4 3.8 + - - -
100C GLY* 3.8 7.5 - - - -
103C ARG* 3.2 48.2 - - - +
105C TYR* 3.4 15.6 + - - -
----------------------------------------------------------
Back to top of page
Residues in contact with ASP 80 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
76A SER 2.8 24.7 + - - +
77A PHE* 3.7 7.9 - - + +
79A ARG* 1.3 75.9 + - - +
81A VAL* 1.3 59.8 + - + +
83A GLU* 3.2 4.2 + - - +
84A PHE* 2.9 40.5 + - + -
148A LEU* 5.6 1.2 - - - +
303A DB3 2.3 37.3 + - + +
95C ARG* 3.0 26.9 + - - -
99C LEU* 3.8 28.5 - - + +
----------------------------------------------------------
Back to top of page
Residues in contact with VAL 81 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18A PHE* 3.8 23.6 - - + -
77A PHE* 3.0 46.0 + - + +
78A THR 4.2 0.2 - - - +
80A ASP* 1.3 73.5 - - + +
82A LYS* 1.3 66.4 + - - +
84A PHE* 3.3 7.2 + - - +
85A ALA* 3.0 22.7 + - - +
94A LEU* 4.3 15.9 - - + -
96A LEU* 3.9 22.9 - - + -
303A DB3 4.3 23.1 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 82 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
18A PHE* 4.5 11.9 - - + -
20A ASN 5.6 0.4 - - - -
21A SER 3.6 23.2 + - - +
22A SER* 4.9 5.1 - - - +
23A TRP 5.9 0.2 - - - -
24A THR* 3.9 31.4 - - - +
78A THR* 3.2 25.2 + - - +
79A ARG* 3.5 17.3 - - + +
81A VAL* 1.3 78.4 - - - +
83A GLU* 1.3 61.2 + - - +
85A ALA* 3.5 13.7 - - - +
86A LYS* 3.7 13.5 + - - +
92A TYR* 3.8 19.7 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with GLU 83 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
79A ARG* 3.0 18.1 + - + +
80A ASP* 3.7 7.0 - - - +
81A VAL 3.1 0.2 - - - -
82A LYS* 1.3 75.6 - - - +
84A PHE* 1.3 64.6 + - - +
85A ALA 3.1 1.6 - - - -
86A LYS* 3.2 25.0 + - - +
87A MET* 3.1 21.3 + - - +
99C LEU* 4.2 24.0 - - + +
103C ARG* 6.6 0.2 - - - -
48D TYR* 3.4 18.0 + - - -
50D TYR* 2.3 39.5 + - + +
----------------------------------------------------------
Back to top of page
Residues in contact with PHE 84 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
80A ASP* 2.9 27.6 + - + +
81A VAL 3.3 2.7 + - - +
83A GLU* 1.3 75.5 - - - +
85A ALA* 1.3 58.5 + - - +
87A MET* 4.2 19.1 - - + -
88A LEU* 2.9 44.4 + - + +
90A LEU* 4.4 0.2 - - - +
144A ALA* 4.2 29.8 - - - -
147A VAL* 4.4 11.0 - - + -
148A LEU* 4.3 18.8 - - + -
303A DB3 3.6 51.1 - - + -
99C LEU* 3.6 38.8 - - + -
----------------------------------------------------------
Back to top of page
Residues in contact with ALA 85 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
81A VAL 3.0 16.2 + - - +
82A LYS 3.5 8.7 - - - +
83A GLU 3.1 0.2 - - - -
84A PHE* 1.3 78.2 - - - +
86A LYS* 1.3 62.6 + - - +
89A ARG* 3.2 4.0 + - - -
90A LEU* 3.1 39.0 + - - +
92A TYR* 3.6 26.0 - - + +
94A LEU* 3.9 20.6 - - + -
303A DB3 5.1 0.2 - - - +
----------------------------------------------------------
Back to top of page
Residues in contact with LYS 86 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
82A LYS 3.7 14.4 - - - +
83A GLU* 3.2 30.7 + - - +
85A ALA* 1.3 75.8 - - + +
87A MET* 1.3 66.8 + - - +
89A ARG* 3.5 13.0 + - - +
92A TYR* 5.7 1.1 - - + +
48D TYR* 2.9 25.3 + - - -
50D TYR* 5.5 0.9 - - + -
54D SER* 6.0 0.2 - - - -
56D GLU* 3.6 36.6 + - - +
57D LYS 4.9 5.7 + - - +
----------------------------------------------------------
Back to top of page
Residues in contact with MET 87 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
83A GLU 3.1 9.8 + - - +
84A PHE* 3.8 21.1 - - + +
86A LYS* 1.3 82.6 - - - +
88A LEU* 1.3 71.8 + - + +
89A ARG* 3.2 9.1 + - - +
143A LEU* 4.4 20.9 - - + +
147A VAL* 4.8 11.2 - - + -
99C LEU* 3.5 32.1 - - + -
50D TYR* 3.5 53.1 - - + -
54D SER* 4.8 12.5 + - - +
56D GLU* 4.5 2.0 - - - -
----------------------------------------------------------
Back to top of page
Residues in contact with LEU 88 (chain A).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
84A PHE* 2.9 32.3 + - + +
87A MET* 1.3 89.9 - - + +
89A ARG* 1.3 66.5 + - - +
90A LEU* 2.9 34.9 + - + +
140A TRP* 3.7 43.9 - - + +
143A LEU* 3.7 39.9 - - + -
144A ALA* 4.9 6.7 - - + +
303A DB3 4.7 3.1 - - + -
----------------------------------------------------------
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