Contacts of the strand formed by residues 409 - 414 (chain L) in PDB entry 5L6W
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 LEU 409 (chain L).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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370L LEU 5.6 0.3 + - - -
381L PHE* 3.2 27.4 - - + -
382L LEU* 4.2 24.2 - - + -
385L VAL* 4.7 23.6 - - + -
402L VAL* 3.6 22.7 - - + -
403L LEU 3.5 9.9 - - - +
404L TYR* 3.8 33.0 - - + +
408L ARG* 1.3 73.7 - - - +
410L ASN* 1.3 83.3 + - - +
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Residues in contact with ASN 410 (chain L).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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367L MET* 3.9 19.2 - - + +
368L LYS 3.7 8.5 - - - +
369L GLU* 3.2 45.9 + - - +
370L LEU 4.7 1.7 + - - -
402L VAL* 3.4 3.8 - - - -
403L LEU* 3.0 57.3 + - + +
405L LYS* 3.8 9.7 - - - +
408L ARG* 3.6 10.8 + - - +
409L LEU* 1.3 86.0 - - - +
411L PHE* 1.3 62.0 + - - +
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Residues in contact with PHE 411 (chain L).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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366L VAL 3.8 0.5 - - - +
367L MET* 3.4 5.2 - - - +
368L LYS* 3.0 46.3 + - + +
381L PHE* 3.9 28.7 - + - -
384L GLU* 3.5 34.5 - - + -
385L VAL* 3.2 31.4 - - + -
388L MET* 3.8 14.1 - - + -
399L PHE* 3.9 20.4 - + + -
401L GLY 3.6 11.9 - - - +
402L VAL* 4.4 2.7 - - + -
409L LEU* 5.4 0.4 - - + -
410L ASN* 1.3 75.3 - - - +
412L ILE* 1.3 68.0 + - - +
413L THR* 3.7 25.8 - - + -
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Residues in contact with ILE 412 (chain L).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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334L PHE* 3.3 32.1 - - + -
339L LEU* 3.6 24.7 - - + -
356L VAL* 5.3 2.0 - - + -
365L MET* 3.8 19.3 - - + -
366L VAL 3.2 11.9 - - - +
367L MET* 4.3 9.6 - - + -
399L PHE* 3.8 5.4 - - - -
400L ILE* 2.9 39.3 + - + -
401L GLY 3.1 15.4 + - - +
402L VAL 4.8 6.7 - - - +
403L LEU* 4.8 6.7 - - + -
410L ASN 5.4 0.4 - - - +
411L PHE* 1.3 85.6 - - - +
413L THR* 1.3 78.0 + - - +
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Residues in contact with THR 413 (chain L).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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365L MET* 3.3 7.4 - - - +
366L VAL* 2.9 45.2 + - + +
368L LYS* 5.3 5.6 - - + -
388L MET* 3.2 32.1 - - + -
397L LEU* 3.9 13.7 - - + +
398L LYS 3.3 12.1 - - - -
400L ILE* 3.5 8.3 - - - -
411L PHE* 3.7 14.8 - - + +
412L ILE* 1.3 80.2 - - - +
414L GLU* 1.3 70.6 + - - +
701L AGS 4.0 5.9 + - - -
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Residues in contact with GLU 414 (chain L).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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364L VAL 5.3 0.7 - - - -
365L MET* 4.9 0.9 - - - -
366L VAL* 4.0 0.4 - - - +
396L VAL 4.6 0.9 - - - +
397L LEU* 3.6 15.7 - - + +
398L LYS* 3.2 49.7 + - + +
400L ILE* 3.4 17.7 - - + +
413L THR* 1.3 87.8 + - - +
415L TYR* 1.3 63.2 + - - +
416L ILE* 4.2 8.6 - - + +
469L ARG* 2.9 39.0 + - - -
475L VAL* 4.5 0.2 - - - +
701L AGS 3.2 10.6 + - - -
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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