Contacts of the strand formed by residues 215 - 231 (chain B) in PDB entry 3C0M


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 TYR 215 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    212B  GLN*     4.9    15.5    -      -       +      -
    213B  SER*     3.4    13.3    -      -       -      +
    214B  GLY*     1.3    85.3    -      -       -      +
    216B  ASP*     1.3    61.2    +      -       -      +
    282B  ARG*     4.1     6.2    -      -       -      +
    283B  PRO*     3.7    22.7    -      -       -      +
    441B  LEU*     4.4    23.6    -      -       +      +
    464B  VAL*     4.6    11.7    -      -       +      -
    465B  THR*     3.2    11.9    -      -       -      +
    466B  PRO*     3.2    43.9    -      -       +      +
    467B  ALA*     3.4     3.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 216 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215B  TYR*     1.3    74.8    -      -       -      +
    217B  VAL*     1.3    65.2    +      -       -      +
    218B  THR*     3.7     8.3    +      -       -      -
    280B  SER*     4.9     7.9    +      -       -      -
    281B  VAL      2.9    23.1    -      -       -      +
    282B  ARG*     4.1    17.8    +      -       -      +
    463B  SER      4.0     0.9    -      -       -      +
    464B  VAL*     4.9     1.3    -      -       -      -
    465B  THR*     2.8    43.5    +      -       -      +
    466B  PRO      3.8     1.3    -      -       -      +
    467B  ALA*     3.7    15.6    +      -       -      -
    468B  ALA      5.2     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 217 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204B  ALA*     5.1     2.5    -      -       +      -
    216B  ASP*     1.3    74.0    -      -       -      +
    218B  THR*     1.3    64.1    +      -       -      +
    280B  SER*     3.1    23.4    -      -       -      -
    281B  VAL*     3.2    19.2    +      -       +      -
    283B  PRO*     4.0    23.5    -      -       +      +
    293B  VAL*     6.0     7.9    -      -       +      -
    414B  ILE*     4.1    11.9    -      -       +      +
    416B  ILE*     6.5     0.2    -      -       +      -
    441B  LEU*     4.8     8.1    -      -       +      -
    443B  LEU*     3.7    43.7    -      -       +      -
    462B  LEU*     4.4    13.0    -      -       +      -
    463B  SER      3.7     5.2    -      -       -      +
    464B  VAL*     4.7     6.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 218 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216B  ASP*     4.5     7.1    +      -       -      -
    217B  VAL*     1.3    73.9    +      -       -      +
    219B  LEU*     1.3    67.6    +      -       -      +
    220B  ARG*     3.5    40.3    +      -       -      +
    278B  SER*     5.3     3.1    -      -       -      -
    279B  GLN      3.4     9.0    -      -       -      +
    280B  SER*     2.9    25.5    -      -       -      +
    414B  ILE*     4.3     0.2    -      -       -      -
    461B  SER      3.7     0.7    -      -       -      +
    462B  LEU*     3.4     7.8    -      -       -      -
    463B  SER*     3.0    38.4    +      -       -      -
    465B  THR*     6.4     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 219 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218B  THR*     1.3    76.2    -      -       -      +
    220B  ARG*     1.3    75.4    +      -       -      +
    277B  LEU*     5.3     9.4    -      -       +      +
    278B  SER*     3.2    22.9    -      -       -      -
    279B  GLN*     3.3    17.0    +      -       +      +
    295B  ILE*     3.6    36.8    -      -       +      -
    297B  LEU*     5.1     4.7    -      -       +      -
    411B  ALA*     4.0    17.7    -      -       +      -
    414B  ILE*     3.8    13.3    -      -       +      +
    447B  LEU*     6.0     0.9    -      -       +      -
    460B  VAL*     3.8    24.7    -      -       +      -
    461B  SER      3.4    11.0    -      -       -      +
    462B  LEU*     3.7    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 220 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218B  THR*     3.5    30.1    -      -       -      +
    219B  LEU*     1.3    82.3    -      -       -      +
    221B  GLY*     1.3    58.7    +      -       -      +
    276B  SER*     5.6     1.3    -      -       -      +
    277B  LEU      3.0    11.4    -      -       -      +
    278B  SER*     4.8    11.0    -      -       -      -
    459B  ASN      3.1     3.5    -      -       -      +
    460B  VAL*     3.0     2.2    -      -       -      -
    461B  SER*     2.7    57.3    +      -       -      +
    463B  SER*     3.6    22.7    +      -       -      -
    465B  THR*     6.0     2.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 221 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    220B  ARG*     1.3    76.3    -      -       -      +
    222B  ASP*     1.3    69.0    +      -       -      +
    276B  SER*     3.4     3.2    +      -       -      -
    277B  LEU*     3.0    41.5    +      -       -      +
    458B  ASN      3.4     4.5    -      -       -      -
    459B  ASN      3.2    16.6    -      -       -      -
    460B  VAL*     3.8     3.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 222 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    221B  GLY*     1.3    81.9    -      -       -      +
    223B  THR*     1.3    65.6    +      -       -      +
    274B  THR*     5.2     9.9    -      -       -      -
    275B  THR      3.5     6.4    -      -       -      +
    276B  SER*     4.0    13.9    +      -       -      -
    277B  LEU*     4.1     2.9    -      -       -      +
    457B  PHE*     3.6     2.1    -      -       -      -
    458B  ASN*     2.8    46.4    +      -       +      +
    459B  ASN*     2.7    30.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 223 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    222B  ASP*     1.3    78.3    -      -       -      +
    224B  ALA*     1.3    55.8    +      -       -      +
    274B  THR*     4.4     3.4    -      -       -      -
    275B  THR*     2.7    50.9    +      -       +      +
    277B  LEU*     4.1    19.3    -      -       +      -
    409B  GLN*     3.0    61.7    +      -       +      +
    456B  GLY      3.0    10.5    +      -       -      -
    457B  PHE*     4.4     5.1    -      -       +      -
    458B  ASN*     5.0     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 224 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223B  THR*     1.3    79.2    +      -       -      +
    225B  THR*     1.3    64.7    +      -       -      +
    226B  ASN*     4.2     9.0    +      -       -      +
    272B  SER*     4.1    16.4    -      -       -      +
    273B  THR      4.0     3.6    -      -       -      -
    274B  THR*     4.1    16.2    -      -       +      +
    275B  THR*     4.1     0.7    -      -       -      -
    407B  GLU      4.2     0.5    -      -       -      +
    408B  SER*     3.8    14.2    -      -       -      -
    409B  GLN*     3.8    10.1    +      -       -      +
    456B  GLY      4.6     1.8    +      -       -      -
    458B  ASN*     5.9     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 225 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224B  ALA*     1.3    73.8    -      -       -      +
    226B  ASN*     1.3    69.4    +      -       -      +
    227B  TRP*     3.9     2.7    +      -       +      +
    255B  LEU*     4.4    11.8    -      -       +      -
    256B  SER      4.5     9.3    +      -       -      +
    257B  ILE*     4.3    26.0    -      -       +      -
    271B  GLY      3.9     1.2    -      -       -      +
    272B  SER*     3.4     3.5    -      -       -      -
    273B  THR*     3.1    40.3    +      -       -      +
    275B  THR*     3.1    20.5    -      -       -      +
    406B  ALA*     5.0     0.7    -      -       +      -
    407B  GLU      3.4     9.4    -      -       -      +
    408B  SER*     3.5    20.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 226 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224B  ALA*     4.7     8.7    +      -       -      +
    225B  THR*     1.3    75.2    -      -       -      +
    227B  TRP*     1.3    59.4    +      -       -      +
    271B  GLY      3.9     4.3    -      -       -      +
    272B  SER*     2.8    31.0    +      -       -      -
    405B  SER      4.1     0.5    -      -       -      +
    406B  ALA*     3.5     1.7    -      -       -      -
    407B  GLU*     2.8    59.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 227 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225B  THR*     4.6     7.0    -      -       +      -
    226B  ASN*     1.3    75.5    -      -       -      +
    228B  SER*     1.3    70.0    +      -       -      +
    229B  LYS*     4.0    26.5    -      -       +      -
    247B  TRP*     5.1     3.4    -      +       -      -
    257B  ILE*     3.5    51.7    -      -       +      +
    258B  GLU      5.5     2.0    -      -       -      -
    259B  ILE*     4.0    20.4    -      -       +      -
    268B  GLN*     3.5    24.2    -      -       +      -
    270B  GLY*     3.2    23.3    +      -       -      -
    271B  GLY*     3.0    46.0    +      -       -      +
    273B  THR*     4.3    16.4    -      -       +      +
    404B  PHE*     3.8    19.3    -      +       +      -
    405B  SER      3.3    10.3    -      -       -      +
    406B  ALA*     4.1     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 228 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    227B  TRP*     1.3    81.4    -      -       -      +
    229B  LYS*     1.3    68.5    +      -       -      +
    230B  THR*     5.5     2.3    -      -       -      +
    269B  ASN      3.5    11.4    +      -       -      -
    270B  GLY*     4.1     1.3    -      -       -      -
    404B  PHE*     3.6     2.3    -      -       -      -
    405B  SER*     2.9    40.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 229 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    227B  TRP*     4.0    20.0    -      -       +      -
    228B  SER*     1.3    81.3    +      -       -      +
    230B  THR*     1.3    61.9    +      -       -      +
    231B  ASN*     3.1    17.7    -      -       -      +
    247B  TRP*     4.4     8.5    -      -       +      -
    259B  ILE*     5.1     2.5    -      -       -      -
    265B  TRP*     2.9    51.5    +      -       +      +
    268B  GLN*     3.1    15.9    +      -       -      -
    269B  ASN*     2.9    45.3    +      -       -      +
    306B  TYR*     3.9    20.2    -      -       +      +
    403B  ASP      3.0    17.3    -      -       -      +
    404B  PHE*     4.2     7.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 230 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    228B  SER*     5.5     2.5    -      -       -      +
    229B  LYS*     1.3    76.4    -      -       -      +
    231B  ASN*     1.3    71.7    +      -       -      +
    232B  THR*     3.9     1.5    +      -       -      -
    269B  ASN*     5.8     0.2    -      -       -      -
    306B  TYR*     3.3     4.2    +      -       -      -
    402B  GLY*     3.2    21.5    -      -       -      -
    403B  ASP*     2.9    38.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 231 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    229B  LYS*     3.1    17.5    +      -       -      +
    230B  THR*     1.3    73.7    +      -       -      +
    232B  THR*     1.3    67.5    +      -       -      +
    233B  TYR      3.1     7.8    +      -       -      +
    236B  SER*     3.8    17.0    -      -       -      +
    265B  TRP*     3.2    11.4    -      -       -      +
    266B  ALA*     3.1    24.8    -      -       +      +
    269B  ASN*     3.1    23.2    +      -       -      +
    306B  TYR*     2.7    29.3    +      -       -      -
    400B  ILE*     5.4     0.2    -      -       -      +
    401B  THR      3.8     4.4    +      -       -      -
----------------------------------------------------------
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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