Contacts of the strand formed by residues 210 - 214 (chain 3) in PDB entry 5NER
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 GLU 210 (chain 3).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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241 VAL 4.7 2.1 - - - +
251 GLN* 3.9 14.5 - - + +
261 ARG* 3.1 48.3 + - - +
271 ARG* 4.9 1.1 - - - +
453 LEU* 4.3 4.0 - - - -
1013 TYR* 3.3 7.6 - - - +
1023 SER* 2.5 42.5 + - - +
1673 TYR* 3.2 37.1 + - + -
2083 ASP 4.1 1.7 - - - +
2093 PHE* 1.3 78.9 - - - +
2113 LEU* 1.3 70.7 + - - +
2123 ARG* 3.9 11.0 - - + +
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Residues in contact with LEU 211 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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261 ARG 5.4 1.0 - - - +
271 ARG* 5.7 2.5 - - - +
291 HIS* 3.8 13.3 + - - +
301 THR* 3.8 12.3 + - + +
453 LEU* 4.3 12.2 - - + +
913 LEU* 5.3 1.1 - - + +
943 LEU* 3.5 32.5 - - + -
953 ALA* 3.9 27.4 - - + -
983 TYR* 3.6 29.9 - - + -
1003 GLN 3.6 15.5 - - - +
1013 TYR* 3.7 16.8 - - + +
1703 THR* 3.9 4.0 - - + -
2093 PHE* 4.2 17.7 - - + -
2103 GLU* 1.3 81.3 - - - +
2123 ARG* 1.3 61.2 + - - +
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Residues in contact with ARG 212 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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261 ARG* 5.7 1.3 - - - +
291 HIS* 3.5 28.7 + - + -
983 TYR* 3.4 12.0 - - - +
993 THR 3.5 2.8 + - - -
1003 GLN* 3.1 41.8 + - - +
1673 TYR* 3.6 45.1 + - + -
2103 GLU* 3.9 12.8 - - + +
2113 LEU* 1.3 74.8 - - - +
2133 LEU* 1.3 107.7 + - + +
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Residues in contact with LEU 213 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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291 HIS* 3.8 9.7 - - + +
993 THR* 3.2 39.5 + - + +
1003 GLN* 4.0 25.1 - - - +
2123 ARG* 1.3 117.6 - - + +
2143 PRO* 1.3 80.1 - - - +
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Residues in contact with PRO 214 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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291 HIS* 3.4 25.4 - - + +
341 PHE* 4.5 1.3 - - + -
351 ILE* 3.6 32.5 - - + -
381 ARG* 3.7 27.6 - - - +
611 LEU* 4.2 3.8 - - + -
973 TYR 3.2 11.4 - - - +
983 TYR* 3.7 10.9 - - + -
993 THR* 4.8 0.5 - - - +
2133 LEU* 1.3 90.2 - - - +
2153 VAL* 1.3 61.8 + - - +
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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