Contacts of the strand formed by residues 88 - 100 (chain H) in PDB entry 2OR9
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 ALA 88 (chain H).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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38H ARG* 4.2 4.9 - - + -
39H GLN 2.9 34.1 - - - +
40H THR* 3.7 11.4 - - + +
41H PRO* 5.2 1.8 - - - -
86H ASP 3.2 8.7 + - - +
87H THR* 1.3 77.2 - - - +
89H MET* 1.3 57.3 + - - +
90H TYR* 3.5 13.5 - - + -
108H SER* 3.6 3.3 - - - -
109H VAL 2.7 33.5 + - - -
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Residues in contact with MET 89 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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37H VAL 3.8 0.7 - - - +
38H ARG* 3.0 3.3 - - - -
39H GLN* 2.7 47.9 + - + +
88H ALA* 1.3 71.5 - - - +
90H TYR* 1.3 61.7 + - - +
91H TYR* 3.5 38.5 + - + +
105H GLN 5.1 3.4 - - - +
106H GLY* 3.6 6.1 - - - +
107H ALA 3.3 23.8 - - - -
108H SER* 3.3 24.7 - - - +
149H PRO* 5.9 3.6 - - + -
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Residues in contact with TYR 90 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6H GLU* 2.3 24.8 - - - +
20H LEU* 3.3 32.3 - - + -
36H TRP* 4.6 4.9 - + + -
37H VAL 3.8 3.1 - - - -
38H ARG* 2.8 49.5 + - + -
48H VAL* 5.0 2.9 - - + -
67H PHE* 4.0 11.4 - + - -
80H LEU* 4.1 11.4 - - + -
82H MET* 3.8 17.7 - - - -
86H ASP* 2.6 34.6 + - - +
88H ALA* 3.5 15.5 - - + -
89H MET* 1.3 73.6 - - - +
91H TYR* 1.3 57.1 + - - +
106H GLY* 3.3 0.2 - - - -
107H ALA 2.8 30.7 + - - +
109H VAL* 3.7 22.9 - - + -
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Residues in contact with TYR 91 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6H GLU* 2.9 5.2 - - - +
36H TRP* 3.1 9.0 - - - -
37H VAL* 2.7 51.3 + - - +
39H GLN* 3.9 18.1 + - + -
45H LEU* 4.7 3.4 - - + -
89H MET* 3.5 29.5 - - + +
90H TYR* 1.3 73.7 - - - +
92H CYS* 1.3 61.4 + - - +
103H TRP* 3.7 29.6 - + + -
104H GLY 3.3 19.3 - - - +
105H GLN 3.0 22.9 + - - -
106H GLY* 3.3 15.5 - - - -
38L GLN* 3.7 5.4 + - - -
41L GLY 5.7 0.5 - - - -
42L GLN 3.7 16.3 + - - -
43L PRO* 3.5 20.0 - - + -
44L PRO* 4.0 11.7 - - + -
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Residues in contact with CYS 92 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4H LEU* 3.8 9.7 - - - +
6H GLU* 3.1 26.6 + - - -
22H CYS* 2.0 53.8 - - + -
35H SER 3.1 12.8 - - - +
36H TRP* 3.6 11.0 - - + -
78H LEU* 3.8 6.1 - - + -
91H TYR* 1.3 75.7 - - - +
93H ALA* 1.3 62.8 - - - +
103H TRP* 3.5 2.8 - - - +
104H GLY 3.2 23.8 + - - -
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Residues in contact with ALA 93 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4H LEU* 3.9 5.8 - - - -
34H MET* 3.3 7.6 - - - +
35H SER* 2.7 37.9 + - - +
92H CYS* 1.3 75.4 - - - +
94H ARG* 1.3 60.0 + - - +
100H MET* 3.2 44.9 - - + +
102H TYR 3.0 17.7 - - - +
103H TRP* 4.1 6.3 - - + -
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Residues in contact with ARG 94 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2H VAL* 3.9 20.5 - - - +
4H LEU* 3.9 6.0 - - + +
27H PHE* 3.7 27.1 - - + +
32H TYR* 3.4 52.6 + - + -
34H MET* 3.3 25.4 - - + -
93H ALA* 1.3 74.6 - - - +
95H ARG* 1.3 62.1 + - - +
96H SER* 3.9 1.0 + - - -
100H MET* 3.1 25.8 + - - +
101H ASP* 2.8 41.5 + - - +
102H TYR* 3.1 36.5 + - + -
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Residues in contact with ARG 95 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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32H TYR* 2.9 26.9 - - - +
33H GLY* 2.8 28.9 + - - +
35H SER* 3.5 15.5 - - - +
50H THR* 3.3 25.1 + - - +
51H ILE 5.4 3.0 + - - -
56H TYR* 5.3 8.7 - - - -
94H ARG* 1.3 76.9 - - - +
96H SER* 1.3 60.7 + - - +
97H GLU* 3.0 35.9 + - - +
100H ALA* 3.4 61.0 + - + +
101H ASP* 4.4 0.2 - - - -
96L TRP* 3.3 28.1 - - - -
6P SER* 5.2 0.2 - - - -
7P GLU* 5.4 2.9 + - - -
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Residues in contact with SER 96 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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32H TYR* 3.2 22.0 - - - -
94H ARG* 3.9 1.2 + - - -
95H ARG* 1.3 70.8 - - - +
97H GLU* 1.3 67.1 + - - +
100H ALA* 3.0 39.2 + - - +
101H ASP* 2.8 25.9 + - - -
4P LEU* 3.6 24.2 - - - +
5P ILE 3.1 11.5 + - - -
6P SER* 5.1 0.4 - - - +
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Residues in contact with GLU 97 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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33H GLY* 5.2 2.1 + - - -
95H ARG* 3.0 38.8 + - - +
96H SER* 1.3 82.5 + - - +
98H PHE* 1.3 62.5 + - - +
100H TYR* 2.5 57.2 + - - +
4P LEU* 3.2 10.2 - - - +
5P ILE* 2.5 41.7 + - + +
6P SER 4.5 0.2 - - - +
7P GLU* 3.9 23.6 + - - +
10P LEU* 3.6 26.7 - - + -
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Residues in contact with PHE 98 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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97H GLU* 1.3 76.8 - - - +
99H TYR* 1.3 68.4 + - - +
100H TYR* 2.7 110.2 + + + +
30L PHE* 4.0 26.5 - + - -
49L TYR* 3.7 31.0 - + - -
50L ALA* 3.4 20.6 - - + -
2P GLN* 3.4 25.8 - - + -
3P LYS 3.5 21.1 - - - -
4P LEU* 4.6 1.3 - - + -
5P ILE* 4.0 4.0 - - - -
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Residues in contact with TYR 99 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98H PHE* 1.3 75.1 - - - +
100H TYR* 1.3 104.6 + + + +
56I TYR* 4.1 26.5 - + - -
95I ARG* 3.1 16.6 + - - -
97I GLU* 2.3 37.8 + - - -
94M VAL* 3.2 17.1 - - + +
1P GLU* 3.6 24.7 - - + -
2P GLN* 3.4 6.8 - - - -
3P LYS* 2.8 52.4 + - + +
5P ILE* 4.2 11.6 - - + +
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Residues in contact with TYR 100 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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98H PHE* 3.3 28.5 + + + -
99H TYR* 1.3 73.2 - - - +
100H ASN* 1.3 87.6 + - - +
97I GLU* 3.2 37.3 - - - +
98I PHE* 3.4 27.6 + - - -
99I TYR* 3.5 40.1 - - + +
100I TYR* 2.9 36.0 + - - +
28L TYR 4.0 13.2 - - - -
29L GLY* 3.5 17.4 + - - -
30L PHE* 3.5 34.7 - + + +
28M TYR* 4.8 1.4 - - - -
1P GLU* 3.1 32.1 + - - +
2P GLN* 3.2 64.8 + - - +
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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
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Atomic class I II III IV V VI VII VIII
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I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
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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