Contacts of the strand formed by residues 373 - 380 (chain C) in PDB entry 5FLZ


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.
For CSU analysis of other PDB entry

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 SER 373 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    272C  PHE*     5.9     1.6    -      -       -      -
    273C  THR*     3.6    15.0    -      -       -      -
    274C  PRO*     3.5    16.9    -      -       -      +
    292C  TYR*     4.3     9.7    -      -       -      -
    323C  ILE*     3.8     8.3    -      -       -      +
    324C  GLY*     2.9    28.6    +      -       -      +
    362C  TYR*     3.1    24.2    +      -       -      -
    371C  GLU*     3.3     7.3    +      -       -      +
    372C  VAL*     1.4    75.2    +      -       -      +
    374C  GLY*     1.4    61.6    +      -       -      +
    375C  MET*     6.1     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 374 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    272C  PHE*     3.7     3.4    -      -       -      -
    273C  THR      2.9    31.8    +      -       -      +
    292C  TYR*     3.3    20.7    -      -       -      -
    322C  ILE      3.1    14.4    -      -       -      -
    324C  GLY      4.3     1.8    -      -       -      -
    373C  SER*     1.4    80.0    -      -       -      +
    375C  MET*     1.4    66.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 375 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234C  ILE*     5.9     0.9    -      -       +      -
    237C  SER*     3.6    31.4    -      -       -      +
    238C  VAL*     4.0    26.0    -      -       +      +
    240C  ASN*     5.4     2.2    -      -       +      -
    241C  SER*     5.7     1.1    -      -       -      +
    270C  PRO*     6.1     1.6    -      -       +      -
    271C  SER      3.4     7.6    -      -       -      +
    272C  PHE*     3.8    25.4    -      -       +      -
    292C  TYR*     3.0     6.0    +      -       -      -
    322C  ILE*     2.8    76.3    +      -       +      +
    324C  GLY*     5.7     4.9    -      -       -      +
    358C  ARG*     4.6     4.5    -      -       -      +
    360C  SER*     4.0    12.1    -      -       -      +
    373C  SER*     6.1     1.3    -      -       -      -
    374C  GLY*     1.4    77.1    -      -       -      -
    376C  MET*     1.3    56.4    +      -       -      +
    377C  LEU*     5.5     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 376 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    269C  SER      3.8     4.9    -      -       -      +
    270C  PRO*     3.2     9.2    -      -       -      +
    271C  SER*     3.0    59.0    +      -       -      +
    292C  TYR*     3.3     2.0    +      -       -      +
    296C  LEU*     3.8    30.3    -      -       +      +
    297C  ASP*     6.0     1.3    -      -       -      +
    312C  ASN*     5.8     1.6    -      -       -      +
    316C  PHE*     5.6     2.9    -      -       +      -
    319C  TYR*     3.4    25.8    -      -       +      -
    320C  ASN      3.3    15.7    -      -       -      +
    321C  THR*     4.3     3.1    -      -       -      +
    375C  MET*     1.3    73.8    -      -       -      +
    377C  LEU*     1.4    68.5    +      -       -      +
    378C  SER*     3.4    30.1    -      -       -      +
    380C  MET*     5.1    12.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 377 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    202C  VAL*     5.4    10.1    -      -       +      -
    238C  VAL*     4.9    26.7    -      -       +      -
    255C  ILE*     4.7    14.6    -      -       +      -
    259C  LEU*     3.9    26.2    -      -       +      +
    268C  LEU*     5.1     9.0    -      -       +      -
    269C  SER      3.8     3.4    -      -       -      +
    270C  PRO*     4.3    15.9    -      -       +      -
    319C  TYR      3.9     0.5    -      -       -      -
    320C  ASN*     2.9    39.9    +      -       +      +
    322C  ILE*     4.5    22.6    -      -       +      +
    358C  ARG*     5.4     0.9    -      -       -      +
    375C  MET*     4.5     2.6    +      -       +      -
    376C  MET*     1.4    79.7    -      -       -      +
    378C  SER*     1.4    60.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 378 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    268C  LEU*     3.5    10.5    -      -       -      +
    269C  SER*     2.9    37.7    +      -       -      +
    316C  PHE*     5.0     2.4    -      -       -      -
    318C  VAL*     3.5    12.6    -      -       -      -
    319C  TYR*     3.5    16.5    -      -       -      -
    376C  MET*     3.4    36.4    -      -       -      +
    377C  LEU*     1.4    73.2    +      -       -      +
    379C  ASN*     1.3    58.8    +      -       -      +
    380C  MET*     3.9    18.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 379 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259C  LEU      4.5     5.9    +      -       -      -
    260C  ILE*     5.1     1.4    -      -       -      +
    265C  LEU*     3.6    27.5    -      -       -      +
    266C  HIS*     3.6    24.7    +      -       -      +
    267C  PHE*     3.2    23.8    +      -       -      +
    268C  LEU*     4.0    10.0    -      -       +      +
    316C  PHE*     3.9     0.2    -      -       -      -
    317C  ASN*     2.9    38.8    +      -       -      +
    318C  VAL*     3.2    29.7    +      -       +      +
    378C  SER*     1.3    70.1    -      -       -      +
    380C  MET*     1.4    66.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 380 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    265C  LEU*     6.4     0.9    -      -       -      -
    267C  PHE*     4.4     5.1    +      -       -      +
    269C  SER*     3.7    32.0    +      -       -      +
    271C  SER*     5.8     1.6    -      -       -      +
    304C  SER*     5.4     1.8    -      -       -      +
    306C  VAL*     5.2     3.8    -      -       +      -
    312C  ASN*     3.8    31.6    -      -       -      +
    314C  THR*     4.7     1.1    -      -       -      +
    315C  TYR      3.9     7.9    -      -       -      +
    316C  PHE*     3.3    40.4    -      -       +      -
    317C  ASN      4.8     0.2    -      -       -      +
    376C  MET*     5.1     8.5    -      -       +      -
    378C  SER*     3.9    18.4    +      -       -      -
    379C  ASN*     1.4    81.5    +      -       -      +
    381C  SER*     1.4    64.6    +      -       -      +
    382C  THR*     3.2    17.0    +      -       +      +
    383C  VAL*     3.7    20.4    +      -       -      +
    434C  MET*     4.8     1.3    -      -       -      +
----------------------------------------------------------
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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
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
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