Contacts of the strand formed by residues 367 - 377 (chain A) in PDB entry 1GGE


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 VAL 367 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292A  HIS*     3.5    42.8    -      -       +      +
    294A  LYS*     4.8    15.0    -      -       -      +
    337A  GLY*     3.5    35.2    -      -       -      -
    338A  PHE      3.6     3.8    -      -       -      -
    339A  GLN*     3.8     7.6    -      -       +      -
    362A  GLU*     3.7    24.5    +      -       -      +
    366A  PRO*     1.3    75.6    -      -       -      +
    368A  GLN*     1.3    60.0    +      -       -      +
    369A  ARG*     3.7    16.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 368 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    142A  LYS*     4.0    19.9    +      -       -      -
    144A  LEU*     4.0    17.0    -      -       -      +
    147A  ILE*     4.9     2.9    -      -       -      +
    337A  GLY*     3.1     3.5    -      -       -      -
    338A  PHE*     2.8    39.3    +      -       +      +
    340A  LEU*     3.3    29.1    -      -       +      +
    366A  PRO      3.5     3.7    +      -       -      +
    367A  VAL*     1.3    71.7    -      -       -      +
    369A  ARG*     1.3    74.1    +      -       -      +
    370A  VAL*     3.5     6.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 369 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141A  TYR*     3.8    16.7    -      -       +      +
    142A  LYS*     5.9     3.5    -      -       -      +
    144A  LEU*     5.7     1.0    -      -       -      +
    294A  LYS*     4.3    15.4    -      -       -      +
    335A  GLU*     3.0    37.0    -      -       -      +
    336A  LEU      4.0     4.3    -      -       -      -
    337A  GLY*     4.4     1.8    -      -       -      -
    367A  VAL*     4.0    15.0    +      -       +      +
    368A  GLN*     1.3    86.5    -      -       -      +
    370A  VAL*     1.3    58.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 370 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    138A  PHE*     4.4     0.2    -      -       +      -
    140A  PRO*     3.3     5.5    -      -       -      +
    141A  TYR*     2.8    25.9    +      -       -      +
    142A  LYS*     4.4     2.9    +      -       -      +
    144A  LEU*     3.7    28.6    -      -       +      +
    153A  LEU*     3.7    20.4    -      -       +      -
    336A  LEU*     2.8    31.2    +      -       +      +
    338A  PHE*     3.6    39.0    -      -       +      +
    368A  GLN*     3.7    13.9    -      -       +      +
    369A  ARG*     1.3    79.0    -      -       -      +
    371A  GLY*     1.3    60.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 371 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    138A  PHE*     3.8    12.3    -      -       -      -
    139A  GLN      3.3    13.0    -      -       -      -
    140A  PRO*     3.8     2.9    -      -       -      -
    141A  TYR*     3.6    14.6    -      -       -      -
    335A  GLU*     3.3    10.2    -      -       -      +
    336A  LEU*     2.9    23.3    +      -       -      +
    370A  VAL*     1.3    84.0    -      -       -      +
    372A  LYS*     1.3    61.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 372 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137A  TYR*     3.9     2.3    -      -       -      +
    138A  PHE*     3.3     6.1    -      -       -      -
    139A  GLN*     3.0    36.5    +      -       +      +
    141A  TYR*     3.8    22.3    -      -       +      +
    296A  LEU*     3.7    26.1    -      -       +      +
    333A  GLU*     3.0    25.8    +      -       -      +
    334A  TYR      3.5     8.3    -      -       -      +
    371A  GLY*     1.3    76.0    -      -       -      -
    373A  MET*     1.3    70.7    +      -       -      +
    374A  VAL*     4.1    13.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 373 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137A  TYR      3.4     9.9    -      -       -      +
    138A  PHE*     4.2     4.5    -      -       +      +
    162A  VAL*     3.7    13.2    -      -       +      -
    164A  VAL*     3.7    14.8    -      -       +      -
    185A  PHE*     3.8    21.1    -      -       +      -
    187A  THR*     3.7    33.2    -      -       -      +
    189A  PHE*     5.1     0.2    -      -       -      -
    293A  TRP*     3.4    43.5    -      -       +      -
    332A  PRO      3.9     0.3    -      -       -      +
    333A  GLU*     3.2     6.4    -      -       -      +
    334A  TYR*     2.9    42.9    +      -       +      +
    372A  LYS*     1.3    75.9    -      -       -      +
    374A  VAL*     1.3    63.9    +      -       -      +
    375A  LEU*     3.9    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 374 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  GLY*     3.0     2.8    -      -       -      -
    137A  TYR*     2.9    72.1    +      -       +      +
    331A  PHE*     3.8    32.8    -      -       +      -
    332A  PRO      3.6     4.0    -      -       -      +
    333A  GLU*     4.1    20.6    -      -       +      +
    372A  LYS*     4.1    19.3    -      -       +      +
    373A  MET*     1.3    77.6    -      -       -      +
    375A  LEU*     1.3    68.2    +      -       -      +
    376A  ASN*     3.7     2.2    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 375 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    134A  ALA*     4.4    11.0    -      -       +      +
    135A  HIS      3.4    11.0    -      -       -      +
    136A  GLY*     4.1     3.8    -      -       -      +
    162A  VAL*     3.9     9.6    -      -       +      -
    164A  VAL*     3.7    32.8    -      -       +      -
    166A  PHE*     3.9    28.9    -      -       +      -
    322A  LEU*     5.1     0.4    -      -       +      -
    326A  ILE*     3.7     9.2    -      -       +      +
    331A  PHE*     3.1    10.3    -      -       -      +
    332A  PRO*     2.9    54.5    +      -       +      +
    334A  TYR*     4.0    12.6    -      -       +      -
    373A  MET*     3.9    15.0    -      -       +      -
    374A  VAL*     1.3    76.8    -      -       -      +
    376A  ASN*     1.3    58.8    +      -       -      +
    377A  ARG      3.8     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 376 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  ALA*     5.2     1.7    -      -       -      +
     60A  THR*     3.7    28.8    +      -       +      +
     61A  ARG      5.4     3.4    +      -       -      -
     62A  ASN*     5.1     3.8    +      -       -      -
     65A  LEU*     5.2     0.9    -      -       -      +
    135A  HIS      3.0     2.8    +      -       -      +
    136A  GLY*     3.7    14.0    -      -       -      -
    137A  TYR*     3.5    31.4    -      -       -      -
    326A  ILE*     3.7     8.3    -      -       -      +
    331A  PHE*     3.5    41.0    -      -       +      -
    374A  VAL*     4.3     3.6    -      -       +      -
    375A  LEU*     1.3    73.9    -      -       -      +
    377A  ARG*     1.3    69.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 377 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53A  GLY*     3.4     9.6    -      -       -      +
     54A  SER*     3.4    29.6    -      -       -      +
     57A  ALA*     3.6    30.5    +      -       +      -
     60A  THR*     3.9    28.1    +      -       +      -
     65A  LEU*     3.7    42.7    -      -       +      +
     72A  ARG*     3.8     9.5    -      -       -      +
    134A  ALA*     3.6     2.7    -      -       -      +
    135A  HIS*     2.7    38.5    +      -       +      +
    326A  ILE*     3.7     8.7    -      -       +      +
    375A  LEU      3.8     0.4    -      -       -      -
    376A  ASN*     1.3    84.0    -      -       -      +
    378A  ASN*     1.3    83.3    +      -       -      +
    379A  PRO*     4.0     6.1    -      -       -      +
    380A  ASP*     3.6    21.0    +      -       -      -
    385A  GLU*     4.7     0.6    +      -       -      -
----------------------------------------------------------
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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
------------------------------------------------------------
  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