Contacts of the strand formed by residues 962 - 966 (chain F) in PDB entry 5D6Y
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 VAL 962 (chain F).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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898C SER* 4.6 16.8 - - - +
948F SER* 4.1 6.2 + - - -
949F GLN* 5.3 0.2 - - - +
960F GLY 3.7 1.9 + - - +
961F GLU* 1.3 84.3 - - + +
963F VAL* 1.3 67.7 + - - +
964F GLN* 5.9 3.8 - - + +
975F ALA 3.5 9.4 - - - +
976F LYS* 4.6 20.9 - - + +
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Residues in contact with VAL 963 (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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930F VAL* 4.2 6.1 - - + -
946F ILE* 3.8 30.5 - - + -
948F SER* 3.5 6.3 - - - +
949F GLN* 4.2 2.5 - - - +
957F PRO* 3.8 35.2 - - + -
961F GLU* 3.6 9.0 - - + +
962F VAL* 1.3 82.2 - - - +
964F GLN* 1.3 63.7 + - - +
965F VAL* 4.3 2.2 - - + -
974F GLY* 3.6 2.4 - - - -
975F ALA* 2.8 56.9 + - + +
977F PHE* 3.9 11.9 - - + +
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Residues in contact with GLN 964 (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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946F ILE* 3.4 4.3 - - - -
947F VAL* 2.8 39.6 + - + +
948F SER* 3.3 19.8 + - - +
962F VAL* 5.9 4.4 - - + +
963F VAL* 1.3 77.4 - - - +
965F VAL* 1.3 59.5 + - - +
972F VAL* 3.5 22.2 - - + +
973F TYR 3.4 6.5 - - - +
974F GLY* 4.8 6.5 - - - -
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Residues in contact with VAL 965 (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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930F VAL* 4.2 6.3 - - + -
932F PHE* 3.4 39.0 - - + -
941F LEU* 3.9 20.9 - - + -
945F ASP* 3.2 13.5 - - + +
946F ILE* 4.4 7.4 - - + -
963F VAL* 4.3 7.2 - - + -
964F GLN* 1.3 75.7 - - - +
966F ARG* 1.3 72.9 + - - +
967F TRP* 3.3 2.7 + - - +
972F VAL* 3.9 2.2 - - - +
973F TYR* 2.8 39.7 + - - +
975F ALA* 3.7 17.5 - - + -
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Residues in contact with ARG 966 (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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918E GLU* 5.1 4.3 - - + +
920E VAL* 3.2 31.2 - - + +
921E ARG* 6.2 0.2 - - + -
987E GLN* 4.3 11.5 + - - +
989E GLU* 4.9 6.3 - - + -
941F LEU* 4.9 0.5 - - - +
945F ASP* 3.3 18.3 + - + +
947F VAL* 4.2 2.0 - - - +
965F VAL* 1.3 76.0 - - - +
967F TRP* 1.3 69.4 + - - +
970F GLY 4.9 5.4 - - - +
971F GLN 3.8 11.4 - - - +
972F VAL* 4.1 11.2 - - + +
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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