Contacts of the helix formed by residues 113 - 144 (chain F) in PDB entry 3E1N
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 113 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1F MET* 6.4 0.4 - - - -
3F GLY* 5.9 0.3 - - - -
4F ASP* 5.5 4.7 + - + -
7F VAL* 3.4 23.9 - - + +
61F ARG* 2.9 23.7 + - - -
65F LEU* 3.8 11.1 - - - +
108F ALA* 2.9 21.0 + - + +
111F VAL* 3.3 5.8 + - + +
112F HIS* 1.3 73.2 - - - +
114F TYR* 1.3 57.2 + - - +
115F VAL 3.8 1.4 + - - -
116F SER* 2.6 29.2 + - - -
117F ARG* 2.9 26.9 + - - +
102I ARG* 4.6 7.3 + - - +
128I GLU* 4.3 1.9 - - - +
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Residues in contact with TYR 114 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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109F ASP* 3.3 39.3 + - - -
112F HIS* 2.8 61.5 + + + -
113F ASP* 1.3 73.8 - - - +
115F VAL* 1.3 58.6 + - - +
117F ARG* 3.4 7.8 - - - +
118F ASP* 2.8 28.4 + - - +
102I ARG* 3.6 11.8 - - - +
105I ILE* 3.5 32.1 - - + -
106I GLY* 3.4 14.7 - - - -
117I ARG* 3.6 22.0 + - - -
121I ILE* 4.1 20.7 - - + +
124I LEU* 4.0 17.7 - - + +
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Residues in contact with VAL 115 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
61F ARG* 3.1 30.1 - - - +
113F ASP* 3.3 1.4 + - - -
114F TYR* 1.3 72.5 - - - +
116F SER* 1.3 66.8 + - - +
118F ASP* 3.2 6.8 + - + +
119F MET* 2.9 25.8 + - + +
102I ARG* 4.7 0.9 - - - +
121I ILE* 5.1 2.5 - - + +
124I LEU* 3.8 22.2 - - + -
125I ARG* 4.1 31.2 - - + +
128I GLU* 3.2 31.4 - - + +
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Residues in contact with SER 116 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
7F VAL* 4.1 11.9 - - - +
11F LEU* 4.8 5.6 - - - -
61F ARG* 2.9 31.3 + - - +
65F LEU* 3.7 6.1 - - - +
108F ALA* 4.7 0.2 - - - -
113F ASP* 2.6 37.7 + - - -
115F VAL* 1.3 73.8 - - - +
117F ARG* 1.3 64.1 + - - +
119F MET* 3.4 6.7 + - - +
120F MET* 2.9 36.4 + - - +
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Residues in contact with ARG 117 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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105F ILE* 3.3 40.8 + - + +
106F GLY* 4.3 0.6 - - - -
108F ALA* 4.1 6.0 - - + +
109F ASP* 3.1 42.7 + - - +
113F ASP 2.9 14.7 + - - +
114F TYR* 3.4 13.5 - - - +
115F VAL 3.2 0.2 - - - -
116F SER* 1.3 76.5 - - - +
118F ASP* 1.3 64.0 + - - +
120F MET* 2.9 23.0 + - - +
121F ILE* 2.9 21.1 + - + +
302F SO4 2.7 39.5 + - - +
117I ARG* 4.6 1.6 - - - +
109K ASP* 2.7 26.1 + - - -
114K TYR* 3.6 20.0 + - - -
117K ARG* 3.9 3.8 - - - +
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Residues in contact with ASP 118 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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114F TYR 2.8 19.8 + - - +
115F VAL* 3.2 7.4 + - + +
117F ARG* 1.3 73.4 - - - +
119F MET* 1.3 64.7 + - - +
120F MET 3.2 0.2 + - - -
121F ILE* 3.3 11.9 + - - +
122F GLU* 3.1 41.8 + - - +
302F SO4 5.1 6.8 + - - -
118I ASP* 5.5 2.3 - - - +
121I ILE* 4.1 23.6 - - + +
122I GLU* 6.1 2.0 - - - +
125I ARG* 3.8 22.1 + - - -
118K ASP* 5.5 2.6 - - - +
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Residues in contact with MET 119 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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11F LEU* 5.7 1.8 - - - -
57F ARG* 3.4 67.7 + - + +
58F TYR* 4.6 14.8 - - - -
60F GLU* 6.2 0.2 - - + -
61F ARG* 3.8 32.5 - - + +
115F VAL* 2.9 17.5 + - + +
116F SER* 3.6 5.8 - - - +
118F ASP* 1.3 77.6 + - - +
120F MET* 1.3 63.3 + - - +
122F GLU* 3.4 3.6 + - - +
123F ILE* 3.2 30.8 + - + +
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Residues in contact with MET 120 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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7F VAL* 5.5 1.6 - - + -
10F TYR* 6.2 0.2 - - + -
11F LEU* 3.8 16.4 - - + -
14F LEU* 3.6 26.0 - - - -
58F TYR* 4.4 13.5 - - + -
101F LEU* 3.8 15.4 - - + +
104F ALA* 3.7 24.9 - - + +
105F ILE* 3.6 14.6 - - + -
108F ALA* 3.7 29.4 - - + -
116F SER* 2.9 26.0 + - - +
117F ARG* 2.9 9.6 + - - +
119F MET* 1.3 77.7 - - + +
121F ILE* 1.3 57.5 + - - +
123F ILE* 3.2 7.1 + - - +
124F LEU* 2.9 28.6 + - - +
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Residues in contact with ILE 121 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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105F ILE* 4.0 20.4 - - + -
117F ARG* 2.9 46.1 + - + +
118F ASP* 3.8 10.8 - - - +
120F MET* 1.3 72.3 - - - +
122F GLU* 1.3 67.7 + - + +
124F LEU* 3.6 3.5 - - + +
125F ARG* 3.0 22.3 + - + +
302F SO4 4.1 20.6 - - - +
114K TYR* 4.1 22.0 - - + +
115K VAL* 5.1 2.8 - - + +
118K ASP* 4.1 33.7 - - + +
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Residues in contact with GLU 122 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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57F ARG* 3.3 29.5 + - - +
118F ASP* 3.1 28.7 + - - +
119F MET 3.8 7.6 - - - +
120F MET 3.3 0.2 - - - -
121F ILE* 1.3 77.3 - - + +
123F ILE* 1.3 62.2 + - - +
125F ARG* 3.2 14.8 + - - +
126F ASP* 3.1 23.9 + - - +
125I ARG* 3.6 23.8 + - - -
118K ASP* 6.1 2.0 - - - +
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Residues in contact with ILE 123 (chain F).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18F GLU* 4.0 2.5 - - - +
54F HIS* 3.7 39.7 - - + +
57F ARG* 4.0 14.1 - - + +
58F TYR* 3.6 41.3 - - + +
101F LEU* 4.0 7.4 - - + -
119F MET* 3.2 33.8 + - + +
120F MET* 3.2 6.7 + - - +
122F GLU* 1.3 74.6 - - - +
124F LEU* 1.3 55.9 + - - +
126F ASP* 2.8 24.0 + - - +
127F GLU* 2.9 30.2 + - - +
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Residues in contact with LEU 124 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98F ALA* 4.0 27.6 - - + +
101F LEU* 3.7 23.1 - - + +
102F ARG* 4.1 18.4 - - + +
105F ILE* 3.8 22.4 - - + -
120F MET 2.9 16.2 + - - +
121F ILE* 3.6 6.7 - - - +
122F GLU 3.3 0.2 - - - -
123F ILE* 1.3 75.1 - - - +
125F ARG* 1.3 56.6 + - - +
127F GLU* 2.9 5.6 + - + +
128F GLU* 2.9 43.7 + - - +
114K TYR* 4.0 24.0 - - + -
115K VAL* 3.8 15.7 - - + -
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Residues in contact with ARG 125 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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121F ILE* 3.0 13.1 + - + +
122F GLU* 3.3 17.0 - - - +
124F LEU* 1.3 77.8 - - - +
126F ASP* 1.3 64.0 + - - +
128F GLU* 3.5 4.0 + - - +
129F GLY* 3.2 16.6 + - - -
57K ARG* 5.1 10.8 - - - +
115K VAL* 4.1 27.1 - - + +
118K ASP* 3.8 17.6 + - - -
122K GLU* 3.6 25.7 + - - -
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Residues in contact with ASP 126 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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50F ASP* 4.9 9.1 - - - +
54F HIS* 3.0 30.9 + - + +
57F ARG* 5.4 3.6 + - - -
122F GLU 3.1 13.0 + - - +
123F ILE* 2.8 10.1 + - - +
125F ARG* 1.3 79.6 - - - +
127F GLU* 1.3 63.9 + - - +
129F GLY* 3.2 4.3 + - - -
130F HIS* 3.0 30.7 + - + +
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Residues in contact with GLU 127 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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18F GLU* 3.2 7.1 - - - +
54F HIS* 3.1 10.3 + - - -
94F GLU* 3.6 7.1 - - - +
97F GLY* 5.7 1.6 - - - -
98F ALA* 5.1 6.1 - - + +
101F LEU* 3.7 24.0 - - + +
123F ILE* 2.9 17.6 + - - +
124F LEU* 2.9 11.8 + - + +
126F ASP* 1.3 72.4 - - - +
128F GLU* 1.3 60.5 + - - +
130F HIS* 2.8 20.0 + - - +
131F ILE* 2.8 38.5 + - + +
300F FE2 1.9 29.7 - - - -
301F FE2 2.0 29.7 - - - -
400F UNK 3.3 5.9 + - - -
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Residues in contact with GLU 128 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98F ALA* 5.3 0.9 - - - +
102F ARG* 2.5 32.4 + - - -
124F LEU* 2.9 18.2 + - - +
125F ARG* 3.7 7.9 - - - +
127F GLU* 1.3 79.3 - - - +
129F GLY* 1.3 54.7 + - - +
131F ILE* 3.3 10.5 + - - +
132F ASP* 2.9 27.9 + - - +
1K MET* 3.7 13.0 - - + +
61K ARG* 2.7 37.6 + - - +
64K PHE* 3.5 29.2 - - + -
115K VAL* 3.2 19.5 - - + +
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Residues in contact with GLY 129 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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47F GLU* 5.3 0.2 - - - -
125F ARG 3.2 11.0 + - - -
126F ASP* 3.2 8.5 + - - -
128F GLU* 1.3 73.5 - - - +
130F HIS* 1.3 63.2 + - - +
132F ASP* 3.1 9.1 + - - +
133F TRP* 3.0 22.3 + - - +
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Residues in contact with HIS 130 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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25F TYR* 4.0 4.5 - - - +
47F GLU* 3.1 37.9 - - + +
50F ASP* 2.9 35.1 + - + +
51F GLU* 3.1 26.0 - - - -
54F HIS* 4.2 5.6 - + - -
94F GLU* 3.0 17.7 + - - +
126F ASP 3.0 16.0 + - - -
127F GLU* 2.8 16.3 + - - +
129F GLY* 1.3 73.8 - - - +
131F ILE* 1.3 63.2 + - - +
133F TRP* 3.2 3.4 + - - +
134F LEU* 3.0 29.6 + - - +
301F FE2 2.4 22.5 - - - -
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Residues in contact with ILE 131 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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91F LEU* 3.9 15.3 - - + -
94F GLU* 3.6 31.9 - - + +
95F LEU* 3.8 25.1 - - + -
98F ALA* 4.2 11.9 - - + -
127F GLU* 2.8 24.6 + - + +
128F GLU* 3.5 12.8 - - + +
130F HIS* 1.3 75.9 - - - +
132F ASP* 1.3 62.7 + - - +
134F LEU* 3.8 2.7 - - - +
135F GLU* 2.9 47.0 + - - +
1K MET* 4.2 21.5 - - + -
64K PHE* 4.6 1.6 - - + -
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Residues in contact with ASP 132 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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128F GLU 2.9 14.1 + - - +
129F GLY* 3.1 13.0 + - - +
131F ILE* 1.3 75.5 - - - +
133F TRP* 1.3 63.3 + - - +
135F GLU* 3.3 5.0 + - - +
136F THR* 2.8 40.9 + - - -
64K PHE* 3.7 32.7 - - + +
34L ASN* 4.3 15.3 + - - +
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Residues in contact with TRP 133 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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39F ARG* 4.1 12.5 - - - +
40F LEU* 4.0 17.7 - - + -
43F VAL* 3.4 40.5 - - + +
44F GLU* 3.7 19.3 - - + -
47F GLU* 4.1 18.6 - - - +
87F LEU* 4.9 4.7 - - + -
129F GLY 3.0 12.5 + - - +
130F HIS 3.7 6.3 - - - +
131F ILE 3.2 0.2 - - - -
132F ASP* 1.3 78.6 - - - +
134F LEU* 1.3 90.1 + - + +
136F THR* 3.7 5.4 - - - -
137F GLU* 3.0 61.1 + - + +
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Residues in contact with LEU 134 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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25F TYR* 3.6 23.1 - - - +
44F GLU* 4.2 4.5 - - - +
47F GLU* 4.6 2.7 - - - +
87F LEU* 4.0 25.4 - - + +
90F ASP* 4.1 9.2 - - + -
91F LEU* 3.9 33.7 - - + +
94F GLU* 4.0 12.6 - - + -
130F HIS 3.0 28.6 + - - +
131F ILE* 3.9 3.6 - - - +
133F TRP* 1.3 103.0 - - + +
135F GLU* 1.3 62.9 + - - +
137F GLU* 3.2 3.6 + - - +
138F LEU* 2.9 29.7 + - + +
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Residues in contact with GLU 135 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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91F LEU* 4.2 23.1 - - + +
95F LEU* 5.2 2.8 - - - +
131F ILE* 2.9 33.3 + - - +
132F ASP* 3.8 4.5 - - - +
134F LEU* 1.3 72.7 - - - +
136F THR* 1.3 64.0 + - - +
138F LEU* 3.5 6.0 + - - +
139F ASP* 3.0 32.1 + - - +
1K MET* 2.7 41.8 + - - +
64K PHE* 3.9 13.2 - - - -
66K GLU* 4.2 4.5 - - - +
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Residues in contact with THR 136 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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132F ASP* 2.8 26.0 + - - -
133F TRP* 3.7 6.5 - - - -
135F GLU* 1.3 74.6 - - - +
137F GLU* 1.3 65.1 + - - +
139F ASP* 3.2 7.8 + - + +
140F LEU* 2.8 34.5 + - + +
34L ASN 3.3 14.2 + - - +
35L TRP* 3.6 33.2 - - - +
36L GLY* 3.6 11.7 - - - -
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Residues in contact with GLU 137 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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39F ARG* 3.0 33.6 + - - -
40F LEU* 4.2 0.2 - - - +
87F LEU* 4.3 10.3 - - + -
133F TRP* 3.0 54.7 + - + +
134F LEU* 3.7 5.6 - - - +
136F THR* 1.3 77.2 - - - +
138F LEU* 1.3 63.6 + - - +
140F LEU* 3.0 20.0 + - - +
141F ILE* 3.0 27.6 + - - +
149F TYR* 2.6 39.2 + - - +
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Residues in contact with LEU 138 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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84F GLU* 3.9 30.9 - - + +
87F LEU* 3.7 32.1 - - + -
88F ARG* 3.8 41.4 + - + +
91F LEU* 3.8 30.7 - - + -
134F LEU 2.9 18.7 + - - +
135F GLU* 3.8 4.3 - - - +
137F GLU* 1.3 75.7 - - - +
139F ASP* 1.3 64.0 + - - +
141F ILE* 3.4 18.5 + - + +
142F GLN* 3.5 13.7 + - - +
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Residues in contact with ASP 139 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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135F GLU* 3.0 23.2 + - - +
136F THR* 3.2 6.1 + - + +
138F LEU* 1.3 74.4 - - - +
140F LEU* 1.3 67.9 + - - +
142F GLN* 3.0 10.1 + - - +
143F LYS* 2.9 48.3 + - - +
35L TRP* 5.4 4.9 - - - +
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Residues in contact with LEU 140 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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39F ARG* 5.0 2.2 - - - +
136F THR* 2.8 24.9 + - + +
137F GLU* 3.0 32.1 + - - +
139F ASP* 1.3 75.8 - - - +
141F ILE* 1.3 58.7 + - - +
143F LYS* 4.4 11.2 - - + +
144F MET* 2.9 55.8 + - + +
149F TYR* 4.3 8.5 - - + -
35L TRP 3.5 21.5 - - - +
36L GLY* 4.9 4.9 - - - +
37L LEU* 3.8 18.6 - - + -
150L LEU* 5.9 0.9 - - + -
154L ILE* 4.2 22.9 - - + -
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Residues in contact with ILE 141 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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83F VAL* 4.6 3.1 - - + -
84F GLU* 4.2 30.5 - - + +
87F LEU* 4.3 16.4 - - + -
137F GLU 3.0 14.8 + - - +
138F LEU* 3.5 12.1 - - + +
139F ASP 3.1 0.2 - - - -
140F LEU* 1.3 75.9 - - - +
142F GLN* 1.3 72.5 + - - +
145F GLY* 2.9 29.3 + - - -
146F LEU* 3.8 29.1 + - + +
149F TYR* 3.6 41.5 - - + -
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Residues in contact with GLN 142 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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84F GLU* 3.7 27.6 + - - -
88F ARG* 4.9 8.0 - - - +
138F LEU 3.5 11.3 + - - +
139F ASP* 3.0 11.1 + - - +
141F ILE* 1.3 88.7 - - - +
143F LYS* 1.3 69.6 + - + +
144F MET 3.5 0.3 + - - -
145F GLY* 3.7 5.9 + - - -
147L GLN* 4.4 4.3 + - - -
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Residues in contact with LYS 143 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
139F ASP* 2.9 43.6 + - - +
140F LEU* 4.0 10.8 - - + +
142F GLN* 1.3 82.0 - - + +
144F MET* 1.3 58.7 + - + +
35L TRP* 4.1 47.5 + - + +
37L LEU* 5.8 4.2 - - + +
146L LEU* 5.6 1.4 - - - +
147L GLN* 3.7 15.9 + - - +
150L LEU* 4.1 31.6 - - + +
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Residues in contact with MET 144 (chain F).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
140F LEU* 2.9 42.1 + - + +
143F LYS* 1.3 76.7 - - + +
145F GLY* 1.3 68.0 + - - +
148F ASN* 3.4 18.6 - - + +
149F TYR* 3.7 27.4 - - + +
250F SO4 4.6 1.2 + - - -
147L GLN* 3.5 41.2 - - - +
150L LEU* 4.4 6.1 - - + -
151L GLN* 3.7 31.4 - - - +
154L ILE* 3.3 32.1 - - + -
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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