Contacts of the strand formed by residues 183 - 191 (chain e) in PDB entry 5GJQ
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 GLY 183 (chain e).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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39e PRO 3.5 14.4 - - - -
40e TYR* 4.8 8.5 - - - +
178e HIS 4.1 0.2 - - - +
179e VAL* 4.7 1.1 - - - -
180e ARG* 2.8 42.1 + - - +
181e GLU 3.3 2.0 + - - -
182e ASP* 1.3 83.8 - - - +
184e TRP* 1.3 58.6 + - - -
185e ILE 4.3 0.2 + - - -
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Residues in contact with TRP 184 (chain e).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
36e GLU* 3.4 38.6 - - + -
38e ASN 2.5 28.8 + - - -
39e PRO* 3.1 29.9 + - + +
40e TYR* 3.8 4.5 - - - -
41e LEU 4.0 5.6 - - - -
42e LEU* 3.7 32.2 - - + +
177e TYR* 4.0 14.4 - + + -
178e HIS 3.0 12.8 - - - +
179e VAL* 3.9 16.8 - - + -
183e GLY* 1.3 76.1 - - - -
185e ILE* 1.3 67.3 + - - +
186e ARG* 3.4 28.0 - - - -
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Residues in contact with ILE 185 (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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177e TYR* 3.5 1.7 - - - -
178e HIS* 2.8 38.5 + - + +
180e ARG* 4.1 23.5 - - - +
183e GLY 4.3 0.2 + - - -
184e TRP* 1.3 80.5 - - - +
186e ARG* 1.3 62.6 + - - +
187e VAL* 3.0 10.1 + - + +
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Residues in contact with ARG 186 (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 LYS* 4.8 7.4 - - - +
36e GLU* 2.7 34.2 + - - -
175e ASN* 5.8 5.2 - - + +
176e LEU 4.1 7.2 - - - +
177e TYR* 3.4 26.8 + - + +
184e TRP* 3.4 24.4 - - - -
185e ILE* 1.3 70.4 - - - +
187e VAL* 1.3 66.8 + - - +
188e SER 5.0 7.6 - - - +
189e SER* 6.3 1.6 - - - -
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Residues in contact with VAL 187 (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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153e TYR* 3.3 58.1 - - + +
157e ARG* 4.5 2.9 - - - +
176e LEU* 2.8 18.5 + - + +
177e TYR 4.1 1.3 - - - -
178e HIS* 3.5 24.2 - - + +
185e ILE* 3.0 6.7 + - + +
186e ARG* 1.3 74.9 - - - +
188e SER* 1.3 71.4 + - - +
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Residues in contact with SER 188 (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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157e ARG* 3.0 28.9 + - - -
174e VAL 4.3 1.0 + - - -
175e ASN* 3.5 2.4 - - - +
176e LEU* 2.9 39.3 + - - +
186e ARG* 3.7 6.6 - - - +
187e VAL* 1.3 85.7 - - - +
189e SER* 1.3 64.2 + - - +
190e ASP* 3.2 16.6 + - - -
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Residues in contact with SER 189 (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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173e ALA* 5.0 4.3 - - - +
174e VAL 3.5 6.5 - - - -
175e ASN* 2.7 25.8 + - - -
186e ARG* 6.3 2.2 - - - -
188e SER* 1.3 77.3 - - - +
190e ASP* 1.3 65.0 + - - +
191e ASN 3.9 0.5 + - - -
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Residues in contact with ASP 190 (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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157e ARG* 3.1 31.6 + - - -
173e ALA* 3.3 5.6 - - - +
174e VAL* 2.8 33.6 + - - +
188e SER* 3.2 17.1 + - - -
189e SER* 1.3 74.4 - - - +
191e ASN* 1.3 61.7 + - - +
194e ASP* 5.0 6.4 - - + +
195e LEU* 4.0 28.0 - - + +
198e LYS* 5.5 2.8 + - - -
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Residues in contact with ASN 191 (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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172e GLY* 3.7 12.9 + - - -
173e ALA* 4.1 6.5 - - + +
189e SER 3.9 1.2 + - - -
190e ASP* 1.3 76.0 - - - +
192e VAL* 1.3 66.6 + - - +
193e ALA* 2.7 23.6 + - - +
194e ASP* 3.2 26.6 + - - +
195e LEU* 3.1 22.6 + - - +
203q ARG* 2.7 33.2 + - - +
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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