Contacts of the strand formed by residues 134 - 146 (chain A) in PDB entry 3ZVU


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 ARG 134 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  HIS*     5.6     8.3    +      -       -      -
    130A  GLU*     3.4     2.7    -      -       -      +
    131A  LYS*     2.6    79.2    +      -       -      +
    132A  GLU*     3.7    16.0    +      -       +      +
    133A  ASN*     1.3    74.5    -      -       -      +
    135A  ILE*     1.3    63.5    +      -       -      +
    136A  TRP*     3.2    39.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 135 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  HIS*     5.1     2.3    -      -       -      -
     40A  ALA*     4.4    11.1    +      -       -      +
     41A  PRO*     4.6     8.7    -      -       +      -
     42A  PRO*     3.9    27.8    -      -       +      -
    128A  ARG*     3.9    15.7    -      -       -      +
    129A  PHE      3.4    10.5    -      -       -      +
    130A  GLU*     3.8    28.9    -      -       +      +
    133A  ASN      5.0     5.8    -      -       -      +
    134A  ARG*     1.3    77.9    -      -       -      +
    136A  TRP*     1.3    64.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 136 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9A  GLU*     3.7    20.4    +      -       +      -
     37A  ARG*     4.3    15.9    -      -       +      +
     38A  ILE      3.9    11.4    -      -       -      +
     39A  HIS*     4.2    19.5    -      +       +      +
     40A  ALA      4.0     4.0    -      -       -      +
    129A  PHE*     2.7    86.1    +      +       +      +
    130A  GLU      3.7     3.8    -      -       -      -
    131A  LYS*     3.1    40.4    -      -       +      -
    134A  ARG*     3.2    67.8    -      -       +      -
    135A  ILE*     1.3    75.4    -      -       -      +
    137A  THR*     1.3    61.8    +      -       -      +
    138A  VAL*     4.5     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 137 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36A  GLN      3.8     0.5    -      -       -      +
     37A  ARG      3.9     0.2    -      -       -      -
     38A  ILE*     3.0    39.0    +      -       -      +
     40A  ALA      3.4     7.1    +      -       -      -
     42A  PRO*     2.8    42.7    -      -       +      +
     45A  VAL*     4.5    11.2    -      -       +      -
    126A  VAL*     3.3    33.2    -      -       +      -
    127A  HIS      2.7    22.8    +      -       -      +
    136A  TRP*     1.3    73.4    +      -       -      +
    138A  VAL*     1.3    66.0    +      -       -      +
    139A  VAL      4.0     0.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 138 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  LEU*     4.2    11.9    -      -       +      -
      9A  GLU*     3.7    25.1    -      -       +      +
     13A  LEU*     3.9    20.0    -      -       +      -
     35A  ALA*     4.5     0.4    -      -       +      -
     36A  GLN      3.5     9.2    -      -       -      +
     37A  ARG*     4.5    13.9    -      -       +      -
    127A  HIS*     2.8    41.4    +      -       +      -
    129A  PHE*     3.7    29.1    -      -       +      -
    136A  TRP*     4.5     1.3    -      -       +      -
    137A  THR*     1.3    77.3    -      -       -      +
    139A  VAL*     1.3    72.5    +      -       -      +
    140A  LEU*     4.1    10.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 139 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34A  HIS      3.9     0.3    -      -       -      +
     35A  ALA*     3.3     4.2    -      -       -      -
     36A  GLN*     2.8    38.9    +      -       +      +
     38A  ILE*     3.8    13.0    -      -       +      -
     45A  VAL*     3.5    32.3    -      -       +      -
     49A  VAL*     5.2     0.2    -      -       +      -
    124A  THR*     3.7    23.8    -      -       +      -
    125A  THR      3.4     4.5    -      -       -      +
    126A  VAL*     4.3     9.9    -      -       +      -
    137A  THR*     4.9     0.9    -      -       +      -
    138A  VAL*     1.3    79.4    -      -       -      +
    140A  LEU*     1.3    63.6    +      -       -      +
    168A  LEU*     3.5    30.4    -      -       +      +
    171A  LEU*     4.0     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 140 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2A  ALA*     5.9     0.4    -      -       +      -
      5A  LEU*     4.7     5.6    -      -       +      -
     13A  LEU*     4.3    18.4    -      -       +      +
     16A  SER*     4.8     0.9    -      -       -      -
     17A  ILE*     3.7    30.3    -      -       +      -
     21A  HIS*     3.6    16.5    -      -       +      +
     33A  LEU*     4.4     7.9    -      -       +      -
     34A  HIS      3.3     4.5    -      -       -      +
     35A  ALA*     3.7    27.6    -      -       +      -
    124A  THR*     3.3     4.7    -      -       -      +
    125A  THR*     2.8    41.8    +      -       -      +
    127A  HIS*     3.5    28.9    -      -       +      +
    138A  VAL*     4.1     9.2    -      -       +      -
    139A  VAL*     1.3    75.7    -      -       -      +
    141A  GLU*     1.3    60.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 141 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33A  LEU*     3.5     1.5    -      -       -      -
     34A  HIS*     2.7    46.7    +      -       -      +
     58A  TYR*     4.8    11.4    +      -       -      -
     59A  LYS*     5.9     1.8    -      -       -      -
    108A  PHE*     5.4     1.9    -      -       -      -
    120A  TYR*     4.5     1.9    +      -       -      -
    122A  SER*     4.2    11.9    +      -       -      +
    123A  VAL      3.3     6.7    -      -       -      +
    124A  THR*     2.6    31.2    +      -       +      +
    139A  VAL      4.3     0.2    -      -       -      -
    140A  LEU*     1.3    75.4    -      -       -      +
    142A  SER*     1.3    66.7    +      -       -      +
    143A  TYR*     6.2     0.7    -      -       +      -
    164A  VAL*     3.7    30.4    -      -       +      +
    167A  ASN*     5.3     4.0    +      -       -      +
    168A  LEU*     4.2    28.4    -      -       +      +
    192A  A8S      4.2    11.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 142 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  PHE      3.9     0.5    +      -       -      -
     21A  HIS*     2.6    38.8    +      -       -      -
     23A  TYR*     2.6    31.4    +      -       -      -
     32A  SER      3.2    15.3    -      -       -      -
     33A  LEU*     3.9     7.0    -      -       -      -
    122A  SER*     3.2     6.3    -      -       -      -
    123A  VAL*     3.0    29.2    +      -       -      +
    141A  GLU*     1.3    77.1    -      -       -      +
    143A  TYR*     1.3    64.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 143 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  TYR*     4.1     5.8    -      -       -      -
     30A  CYS      4.8     0.4    -      -       -      -
     31A  SER*     2.5    43.1    -      -       -      -
     32A  SER*     3.1    31.1    +      -       -      -
     34A  HIS*     4.2     7.6    -      +       -      -
    120A  TYR*     3.4    44.2    -      +       +      +
    121A  LYS      3.3     9.9    -      -       -      +
    122A  SER*     3.9     1.3    -      -       -      -
    141A  GLU*     6.2     0.4    -      -       +      -
    142A  SER*     1.3    78.2    -      -       -      +
    144A  VAL*     1.3    64.2    +      -       -      +
    145A  VAL*     4.0    13.7    -      -       +      -
    157A  ARG*     3.3    22.6    +      -       +      +
    160A  ALA*     3.4    21.9    -      -       +      +
    161A  ASP*     2.5    29.5    +      -       -      -
    164A  VAL*     4.1    12.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 144 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  TYR*     4.2    22.7    -      -       +      -
     25A  LEU*     3.6    29.4    -      -       +      -
     29A  SER*     4.1    11.9    -      -       -      +
     30A  CYS      3.2     6.5    -      -       -      +
     31A  SER*     3.9     3.8    -      -       -      -
    119A  ASN      3.4     4.7    -      -       -      +
    120A  TYR*     3.4     3.3    -      -       -      -
    121A  LYS*     3.1    50.8    +      -       +      +
    143A  TYR*     1.3    76.7    -      -       -      +
    145A  VAL*     1.3    65.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 145 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  SER*     3.2     3.4    -      -       -      -
     30A  CYS*     2.8    40.3    +      -       -      +
    117A  LEU*     4.0    23.1    -      -       +      -
    118A  THR      3.5    13.2    -      -       -      +
    119A  ASN      3.9     6.5    -      -       -      -
    120A  TYR*     3.8    25.8    -      -       +      -
    143A  TYR*     4.0    14.1    -      -       +      -
    144A  VAL*     1.3    76.9    -      -       -      +
    146A  ASP*     1.3    80.8    +      -       -      +
    156A  THR*     3.6    26.5    -      -       +      -
    160A  ALA*     5.3     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 146 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  GLY      3.2    12.6    -      -       -      +
     29A  SER*     3.6    15.4    -      -       -      -
    116A  ARG      5.4     0.2    -      -       -      +
    117A  LEU*     5.3     0.3    -      -       -      +
    118A  THR*     3.4    27.1    +      -       -      +
    119A  ASN*     2.9    32.8    -      -       -      +
    145A  VAL*     1.3    91.4    -      -       -      +
    147A  MET*     1.3    68.5    +      -       -      +
    148A  PRO*     3.4     8.1    -      -       -      +
    156A  THR*     4.0     1.9    -      -       -      +
----------------------------------------------------------
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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