Contacts of the strand formed by residues 471 - 490 (chain B) in PDB entry 2W77


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 GLU 471 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464B  PRO*     3.8    25.9    -      -       +      +
    465B  PHE*     3.6    21.7    +      -       -      -
    466B  GLN*     3.1    29.2    +      -       -      +
    470B  ARG*     1.3    72.2    -      -       -      +
    472B  HIS*     1.3    61.7    +      -       -      +
    538B  ASN*     3.4    21.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 472 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464B  PRO*     3.1     9.7    -      -       -      +
    465B  PHE*     2.7    57.4    +      -       +      +
    467B  PHE*     3.2    36.3    +      +       +      +
    468B  LEU*     4.1     5.8    +      -       -      +
    470B  ARG*     3.0    24.0    +      -       -      +
    471B  GLU*     1.3    74.9    -      -       -      +
    473B  GLU*     1.3    67.4    +      -       -      +
    536B  ARG      3.6    11.0    -      -       -      +
    537B  PHE*     3.9    16.0    -      +       +      +
    538B  ASN*     2.9    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 473 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158B  LEU*     3.8    37.8    -      -       +      +
    159B  VAL      5.6     1.2    +      -       -      +
    160B  LEU*     4.6     5.4    -      -       -      +
    463B  GLY*     3.3    14.9    -      -       -      +
    464B  PRO*     5.2     6.1    -      -       -      +
    465B  PHE*     3.9     5.5    -      -       -      -
    472B  HIS*     1.3    81.7    -      -       -      +
    474B  LEU*     1.3    61.2    +      -       -      +
    534B  THR      3.9     0.3    -      -       -      +
    535B  ALA*     3.4     5.4    -      -       -      +
    536B  ARG*     3.0    55.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 474 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158B  LEU*     4.5     0.3    -      -       -      +
    410B  TRP*     4.1    23.8    -      -       +      -
    461B  LEU      4.4     0.4    -      -       -      -
    462B  THR*     3.1    27.9    +      -       -      -
    463B  GLY      2.9    10.9    +      -       -      -
    465B  PHE*     3.9    21.1    -      -       +      -
    473B  GLU*     1.3    74.1    -      -       -      +
    475B  VAL*     1.3    65.3    +      -       -      +
    476B  VAL*     4.0    26.0    -      -       +      -
    533B  MET*     5.0     5.2    -      -       +      -
    534B  THR      3.4    23.1    -      -       -      +
    535B  ALA*     4.1    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 475 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156B  THR      4.2     8.7    -      -       -      +
    157B  ARG*     4.0    27.4    -      -       +      +
    158B  LEU*     3.6    32.3    -      -       +      -
    460B  TYR*     4.7     4.9    -      -       +      -
    461B  LEU      3.2    10.8    -      -       -      +
    462B  THR*     4.1     9.2    -      -       -      -
    474B  LEU*     1.3    80.0    -      -       -      +
    476B  VAL*     1.3    66.2    +      -       -      +
    532B  TYR*     3.7    14.5    -      -       +      +
    533B  MET*     3.3     4.0    -      -       -      -
    534B  THR*     2.8    44.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 476 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    410B  TRP*     5.6     3.8    -      -       +      -
    459B  ILE*     5.5     1.8    -      -       +      +
    460B  TYR*     3.4     2.7    -      -       -      -
    461B  LEU*     2.7    61.8    +      -       +      +
    474B  LEU*     4.0    25.0    -      -       +      +
    475B  VAL*     1.3    78.7    -      -       -      +
    477B  GLY*     1.3    57.6    +      -       -      +
    532B  TYR      3.4     4.7    -      -       -      +
    533B  MET*     4.4    20.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 477 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459B  ILE*     3.3    17.3    -      -       -      -
    460B  TYR*     3.9     3.1    -      -       -      -
    476B  VAL*     1.3    76.6    -      -       -      +
    478B  THR*     1.3    61.3    +      -       -      -
    531B  SER*     3.4     3.5    -      -       -      -
    532B  TYR*     3.0    51.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 478 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457B  LEU*     6.0     2.9    -      -       +      +
    458B  ASP*     3.6     2.6    -      -       -      -
    459B  ILE*     3.1    50.7    +      -       +      +
    477B  GLY*     1.3    73.5    -      -       -      -
    479B  SER*     1.3    67.2    +      -       -      +
    530B  GLY      2.8    16.9    +      -       -      -
    531B  SER*     3.0    14.7    +      -       -      -
    532B  TYR*     4.5     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 479 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457B  LEU*     3.2    10.1    -      -       -      -
    458B  ASP*     3.0    26.7    -      -       -      -
    478B  THR*     1.3    78.0    +      -       -      +
    480B  ALA*     1.3    62.6    +      -       -      +
    481B  SER*     5.8     1.0    -      -       -      -
    528B  GLN*     5.1     2.6    +      -       -      +
    529B  LEU*     3.3     6.4    -      -       -      +
    530B  GLY      2.7    38.5    +      -       -      +
    532B  TYR*     4.7     1.6    -      -       -      -
    550B  ARG*     3.2    26.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 480 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    455B  ASN      4.5     1.3    -      -       -      -
    456B  SER*     3.4     3.1    -      -       -      -
    457B  LEU*     2.9    50.1    +      -       +      +
    479B  SER*     1.3    76.1    -      -       -      +
    481B  SER*     1.3    65.2    +      -       -      +
    482B  PHE*     4.1    15.3    -      -       +      -
    528B  GLN      3.4     4.7    -      -       -      -
    529B  LEU*     3.7    18.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 481 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223B  PRO*     5.4     6.3    +      -       -      +
    225B  THR*     3.8    23.7    -      -       -      +
    454B  SER*     5.3     2.1    -      -       -      -
    455B  ASN      3.7     5.5    -      -       -      -
    456B  SER*     3.9    13.4    +      -       -      -
    479B  SER*     5.8     1.3    -      -       -      -
    480B  ALA*     1.3    78.0    -      -       -      +
    482B  PHE*     1.3    65.6    +      -       -      +
    483B  SER      4.0     0.3    +      -       -      -
    526B  THR*     3.8     1.9    -      -       -      +
    527B  ARG*     3.3     6.5    -      -       -      +
    528B  GLN*     2.9    47.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 482 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    453B  LYS      4.2     0.2    -      -       -      +
    454B  SER*     3.3     1.1    -      -       -      -
    455B  ASN*     2.8    48.0    +      -       +      +
    480B  ALA*     4.1    22.2    -      -       +      -
    481B  SER*     1.3    77.0    -      -       -      +
    483B  SER*     1.3    59.9    +      -       -      +
    526B  THR      3.9     3.8    -      -       -      -
    527B  ARG*     3.7    35.0    -      -       +      -
    529B  LEU*     5.1     3.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 483 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225B  THR*     2.9    34.7    +      -       -      +
    452B  THR*     4.5     6.1    -      -       -      +
    453B  LYS      3.3    12.3    -      -       -      -
    454B  SER*     3.5    10.1    -      -       -      -
    481B  SER*     4.0     1.4    +      -       -      -
    482B  PHE*     1.3    74.3    -      -       -      +
    484B  HIS*     1.3    59.3    +      -       -      +
    485B  TRP      4.3     0.4    -      -       -      -
    525B  LYS*     3.4     4.3    -      -       -      +
    526B  THR*     2.9    50.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 484 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    451B  GLU      4.0     0.2    -      -       -      +
    452B  THR*     3.4     3.8    -      -       -      -
    453B  LYS*     3.0    40.4    +      -       +      +
    483B  SER*     1.3    71.6    -      -       -      +
    485B  TRP*     1.3    60.3    +      -       -      +
    486B  GLU*     3.4    34.8    +      -       +      +
    523B  ASP*     2.7    29.5    +      -       -      -
    524B  ASP      3.5    13.0    -      -       -      -
    525B  LYS*     3.9    26.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 485 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    228B  ASN*     4.2    18.6    -      -       +      -
    231B  TYR*     3.6    38.8    -      +       +      -
    423B  TYR*     3.1    26.9    +      +       -      -
    451B  GLU      3.5     6.7    -      -       -      -
    452B  THR*     3.4    26.5    -      -       +      +
    483B  SER      4.3     0.6    -      -       -      -
    484B  HIS*     1.3    72.0    -      -       -      +
    486B  GLU*     1.3    77.5    +      -       -      +
    487B  GLY*     4.4     0.4    -      -       -      +
    522B  ILE*     3.5    39.6    -      -       +      +
    523B  ASP*     3.6     2.8    +      -       -      -
    524B  ASP*     2.9    56.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 486 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    450B  GLY*     3.3     1.4    -      -       -      -
    451B  GLU*     3.0    34.0    +      -       +      +
    453B  LYS*     5.5     7.3    -      -       -      -
    484B  HIS*     3.4    40.6    +      -       +      +
    485B  TRP*     1.3    76.8    -      -       -      +
    487B  GLY*     1.3    58.7    +      -       -      +
    522B  ILE      3.3     8.5    -      -       -      +
    523B  ASP*     3.8    12.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 487 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    423B  TYR*     4.2     7.9    -      -       -      -
    449B  THR      3.3    10.5    -      -       -      -
    450B  GLY*     3.9     3.1    -      -       -      -
    486B  GLU*     1.3    75.1    -      -       -      +
    488B  LYS*     1.3    66.5    +      -       -      +
    520B  GLN      3.9     0.3    -      -       -      +
    521B  TYR*     3.5     6.1    -      -       -      -
    522B  ILE*     2.8    49.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 488 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231B  TYR*     6.1     0.2    -      -       -      -
    423B  TYR*     5.1     0.7    +      -       -      -
    447B  LYS      4.0     0.5    -      -       -      +
    448B  TYR*     3.5     2.9    -      -       -      +
    449B  THR*     2.7    45.1    +      -       -      +
    487B  GLY*     1.3    77.9    -      -       -      +
    489B  SER*     1.3    63.3    +      -       -      +
    490B  TYR*     4.0    24.0    +      -       +      +
    518B  PRO*     3.7    22.9    -      -       +      +
    520B  GLN      3.7     5.4    -      -       -      +
    521B  TYR*     4.2    24.7    -      -       +      -
    522B  ILE*     6.0     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 489 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231B  TYR*     4.3     8.8    +      -       -      -
    447B  LYS      3.5     4.5    -      -       -      -
    448B  TYR*     3.5    23.5    -      -       -      -
    488B  LYS*     1.3    77.5    +      -       -      +
    490B  TYR*     1.3    57.4    +      -       -      +
    491B  TRP*     3.4    29.2    -      -       -      -
    518B  PRO*     3.5     2.4    -      -       -      +
    519B  SER      2.7    31.2    +      -       -      -
    520B  GLN*     3.3    25.5    +      -       -      +
    522B  ILE*     4.5     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 490 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446B  GLN*     3.7     5.9    -      -       -      +
    447B  LYS*     3.0    63.3    +      -       +      +
    449B  THR*     4.7     7.0    -      -       +      -
    488B  LYS*     4.0    29.6    +      -       +      +
    489B  SER*     1.3    80.4    -      -       -      +
    491B  TRP*     1.3    65.5    +      -       -      +
    515B  TRP*     3.8    27.5    -      -       +      +
    516B  GLY      3.2    28.7    -      -       -      -
    517B  THR      3.9     2.2    -      -       -      -
    518B  PRO*     3.5    33.1    -      -       +      +
    519B  SER*     4.0     4.3    -      -       -      +
----------------------------------------------------------
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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