Contacts of the strand formed by residues 92 - 99 (chain E) in PDB entry 6VMS
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 92 (chain E).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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38E ARG* 3.7 28.3 - - + -
39E GLN 3.2 17.0 - - - +
40E ALA* 4.2 4.7 - - + +
41E PRO* 4.7 4.0 - - - -
90E ASP 3.2 7.8 + - - +
91E THR* 1.3 81.4 - - - +
93E MET* 1.3 63.7 + - - +
94E TYR* 3.5 9.5 - - + -
116E THR* 4.6 5.4 - - - -
117E LEU 2.9 31.8 + - - -
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Residues in contact with MET 93 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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37E VAL 3.8 0.5 - - - +
38E ARG* 3.7 2.6 - - - -
39E GLN* 2.9 45.7 + - + +
41E PRO* 5.1 3.5 - - + +
92E ALA* 1.3 73.2 - - - +
94E TYR* 1.3 59.0 + - - +
95E TYR* 3.2 32.5 + - + +
113E GLN 4.8 4.3 - - - +
114E GLY* 3.2 10.1 - - - +
115E THR 3.1 42.0 - - - -
116E THR* 2.9 25.5 - - - +
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Residues in contact with TYR 94 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6E GLU* 4.5 3.3 - - - +
20E LEU* 4.0 19.5 - - + -
36E TRP* 4.2 10.4 - + + -
37E VAL 3.4 10.5 - - - -
38E ARG* 3.2 44.4 + - + -
48E VAL* 4.3 10.5 - - + -
68E PHE* 4.0 6.0 - + - -
81E LEU* 4.5 7.4 - - + -
83E MET* 3.4 26.3 - - + +
90E ASP* 3.0 28.4 + - - +
92E ALA* 3.5 21.3 - - + -
93E MET* 1.3 74.6 - - - +
95E TYR* 1.3 61.5 + - - +
96E CYS 4.3 0.5 + - - -
114E GLY* 3.0 4.9 - - - -
115E THR* 2.9 35.3 + - - +
117E LEU* 3.8 21.0 - - + +
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Residues in contact with TYR 95 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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6E GLU* 4.4 0.2 - - - -
35E HIS 3.6 1.4 - - - +
36E TRP* 3.3 11.4 - - - -
37E VAL* 2.9 36.1 + - + +
39E GLN* 2.9 35.3 + - + -
45E LEU* 4.3 4.7 - - + -
93E MET* 3.2 27.0 - - + +
94E TYR* 1.3 74.0 - - - +
96E CYS* 1.3 60.2 + - - +
97E VAL* 4.1 1.8 - - + +
111E TRP* 3.6 39.5 - + + -
112E GLY 4.2 7.4 - - - +
113E GLN 3.6 10.7 + - - -
114E GLY* 3.2 25.4 - - - -
179E GLN* 3.4 10.2 + - - -
183E GLN 4.8 1.2 + - - -
184E SER* 4.6 5.1 - - - -
185E PRO* 3.5 23.7 - - + +
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Residues in contact with CYS 96 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4E LEU* 3.9 4.9 - - - +
6E GLU* 3.4 15.4 + - + +
22E CYS* 2.0 53.6 - - + -
34E MET* 3.5 23.1 - - - -
35E HIS 3.6 4.0 - - - -
36E TRP* 3.9 13.1 - - + -
79E LEU* 3.7 9.9 - - - -
95E TYR* 1.3 69.2 - - - +
97E VAL* 1.3 60.5 + - - +
112E GLY* 2.7 31.9 + - - -
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Residues in contact with VAL 97 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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34E MET* 3.2 14.0 - - - +
35E HIS* 2.9 45.3 + - + +
37E VAL* 4.2 6.1 - - + -
95E TYR 4.1 6.3 - - - +
96E CYS* 1.3 79.6 - - - +
98E ARG* 1.3 67.8 + - - +
108E PHE* 4.1 15.7 - - + -
110E PHE 3.1 17.3 - - - +
111E TRP* 3.2 57.7 - - + +
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Residues in contact with ARG 98 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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129B ARG* 3.5 21.4 + - - +
130B GLU 4.5 0.4 - - - -
131B GLY* 4.7 1.3 - - - -
2E VAL* 5.2 4.8 - - - +
4E LEU* 4.8 3.9 - - + +
27E PHE* 3.7 32.2 - - + +
32E PHE* 3.3 60.7 - - + -
34E MET* 3.3 17.4 - - + +
97E VAL* 1.3 75.4 - - - +
99E SER* 1.3 80.8 + - - +
100E ILE* 4.8 1.6 - - - +
106E SER 5.3 0.2 - - - -
108E PHE* 3.5 18.5 + - - -
109E ASP* 2.8 42.2 + - - +
110E PHE* 3.0 31.4 + - + +
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Residues in contact with SER 99 (chain E).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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32E PHE* 3.1 8.8 - - - +
33E GLY* 2.9 41.3 + - - +
35E HIS* 3.7 15.0 + - - -
50E TYR* 4.0 0.2 - - - -
98E ARG* 1.3 82.6 - - - +
100E ILE* 1.3 61.9 + - - +
101E TYR* 3.1 34.7 + - - -
106E SER 4.5 0.9 - - - -
107E PRO* 4.2 0.4 - - - -
108E PHE 3.6 19.1 - - - +
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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
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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