Contacts of the strand formed by residues 210 - 223 (chain C) in PDB entry 4LL4


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 210 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208C  ILE*     4.8     4.5    -      -       +      +
    209C  VAL*     1.3    81.4    -      -       -      +
    211C  PRO*     1.3    75.8    -      -       +      +
    212C  LYS*     3.7    20.4    +      -       -      +
    238C  ARG*     4.0    29.4    -      -       +      +
    239C  GLY      4.3     3.6    -      -       -      +
    241C  HIS*     4.5    22.9    -      -       +      +
    280C  VAL*     3.6     2.1    -      -       -      -
    281C  SER*     2.8    46.3    +      -       -      +
    283C  PRO*     5.9     3.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 211 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201C  PHE*     3.4    40.6    -      -       +      -
    209C  VAL      4.0     0.2    -      -       -      +
    210C  VAL*     1.3    87.1    -      -       +      +
    212C  LYS*     1.3    63.4    +      -       -      +
    239C  GLY*     3.0    29.9    +      -       -      -
    240C  ASN      3.4    23.6    -      -       -      +
    242C  ILE*     3.7    24.0    -      -       +      -
    250C  TRP*     4.0    14.1    -      -       +      +
    279C  TYR      3.4     7.2    -      -       -      +
    280C  VAL*     4.0     5.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 212 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    210C  VAL*     3.9    24.0    -      -       +      +
    211C  PRO*     1.3    77.9    -      -       -      +
    213C  ALA*     1.3    62.9    +      -       -      +
    237C  VAL      3.4    13.5    -      -       -      +
    238C  ARG*     4.4    14.4    -      -       +      +
    250C  TRP*     3.9     5.5    -      -       -      -
    278C  ILE*     3.7     4.3    -      -       -      +
    279C  TYR*     2.8    66.1    +      -       +      +
    281C  SER*     3.3    20.9    +      -       -      -
    287C  LYS*     5.7     1.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 213 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197C  ILE*     3.8    28.9    -      -       +      -
    212C  LYS*     1.3    74.9    -      -       -      +
    214C  ALA*     1.3    62.2    +      -       -      +
    236C  SER*     2.9    21.8    -      -       -      -
    237C  VAL*     3.0    21.8    +      -       +      +
    250C  TRP*     4.0    11.8    -      -       +      -
    255C  LEU*     4.3     1.3    -      -       +      -
    276C  LEU*     4.3     0.9    -      -       +      -
    277C  LEU      3.1    15.0    -      -       -      +
    278C  ILE*     4.1     5.6    -      -       +      -
    279C  TYR*     4.3     3.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 214 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83A  THR*     5.0     2.7    -      -       +      -
    213C  ALA*     1.3    77.9    -      -       -      +
    215C  ILE*     1.3    61.6    +      -       -      +
    216C  VAL*     4.4     8.5    -      -       +      -
    233C  LYS*     4.4    19.3    -      -       +      -
    235C  SER      3.2     9.6    -      -       -      +
    236C  SER*     3.6    12.8    -      -       -      +
    255C  LEU*     4.0     1.9    -      -       -      +
    276C  LEU*     3.3     7.6    -      -       -      +
    277C  LEU*     2.7    41.0    +      -       +      +
    279C  TYR*     4.6    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 215 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195C  ILE*     4.1    17.0    -      -       +      -
    214C  ALA*     1.3    74.9    -      -       -      +
    216C  VAL*     1.3    65.9    +      -       -      +
    233C  LYS*     4.4     0.5    -      -       -      +
    234C  LEU*     2.9    47.5    +      -       +      +
    235C  SER*     2.9    19.4    +      -       -      +
    255C  LEU*     4.2    14.4    -      -       +      -
    256C  ARG      3.8    22.2    -      -       -      +
    257C  VAL*     3.9    28.0    -      -       +      -
    274C  TYR*     4.3    15.0    -      -       +      -
    275C  SER      3.5     8.7    -      -       -      +
    276C  LEU*     4.5     4.0    -      -       +      -
    294C  LEU*     4.7     9.2    -      -       +      -
    296C  ILE*     4.9     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 216 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  PRO      4.2     6.3    -      -       -      +
     83A  THR*     3.4    33.4    -      -       -      +
    214C  ALA*     3.7     6.9    +      -       +      -
    215C  ILE*     1.3    83.5    -      -       -      +
    217C  ALA*     1.3    64.8    +      -       -      +
    218C  ARG*     4.1    15.7    +      -       -      +
    231C  THR*     3.7    19.7    -      -       +      -
    232C  GLN      3.5     7.2    -      -       -      +
    233C  LYS*     4.0    11.0    -      -       +      -
    273C  GLU      3.8     0.9    -      -       -      +
    274C  TYR*     3.5     3.3    -      -       -      -
    275C  SER      2.9    36.5    +      -       -      +
    277C  LEU*     4.2    22.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 217 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215C  ILE      4.2     0.4    +      -       -      -
    216C  VAL*     1.3    73.3    -      -       -      +
    218C  ARG*     1.3    62.4    +      -       -      +
    219C  HIS*     3.6    24.1    +      -       +      +
    230C  LEU      3.6     2.1    -      -       -      +
    231C  THR*     3.3     3.8    -      -       -      +
    232C  GLN      2.8    35.9    +      -       -      +
    234C  LEU*     3.8    24.7    -      -       +      +
    272C  VAL*     3.9     3.1    -      -       +      -
    273C  GLU      3.3     4.5    -      -       -      -
    274C  TYR*     3.9    16.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 218 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216C  VAL*     4.3    13.3    +      -       -      +
    217C  ALA*     1.3    72.5    -      -       -      +
    219C  HIS*     1.3    61.7    +      -       -      +
    220C  THR*     3.8     3.8    +      -       -      +
    229C  VAL*     4.1    17.9    -      -       +      -
    230C  LEU      3.5     3.4    -      -       -      -
    231C  THR*     3.5    23.8    -      -       +      +
    271C  ARG      3.9     0.2    -      -       -      +
    272C  VAL*     3.2     3.0    -      -       -      -
    273C  GLU*     2.7    70.2    +      -       +      +
    274C  TYR      4.0    10.5    +      -       -      -
    275C  SER*     2.6    34.9    +      -       -      -
    277C  LEU*     6.0     0.4    -      -       -      +
    291C  ASP*     4.6     7.4    +      -       -      -
    293C  PRO*     5.9     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 219 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    217C  ALA*     3.6    24.6    +      -       +      +
    218C  ARG*     1.3    70.7    -      -       -      +
    220C  THR*     1.3    61.1    +      -       -      +
    221C  TYR*     3.7     3.7    -      -       +      -
    229C  VAL*     3.3     3.8    -      -       -      -
    230C  LEU*     2.7    65.3    +      -       +      +
    232C  GLN*     3.1    31.1    +      -       +      +
    234C  LEU*     5.6     1.5    -      -       +      +
    265C  LEU*     5.1     8.3    -      -       +      -
    269C  ILE*     4.7    16.4    -      -       +      -
    271C  ARG      3.7     5.4    -      -       -      +
    272C  VAL*     3.3    31.6    -      -       +      +
    274C  TYR*     5.5     1.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 220 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218C  ARG*     3.8     4.2    +      -       -      +
    219C  HIS*     1.3    69.2    -      -       -      +
    221C  TYR*     1.3    67.7    +      -       -      +
    227C  THR*     3.3    30.5    -      -       +      -
    228C  LYS      3.5     7.4    -      -       -      +
    229C  VAL*     3.8    15.2    -      -       +      +
    269C  ILE*     3.8     1.6    -      -       -      +
    270C  LEU*     2.9    27.8    +      -       +      +
    271C  ARG*     2.9    55.2    +      -       -      +
    273C  GLU*     5.2     3.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 221 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    219C  HIS*     3.7    14.1    -      -       +      -
    220C  THR*     1.3    78.4    -      -       -      +
    222C  LEU*     1.3    68.5    +      -       -      +
    223C  ALA*     3.6    22.1    -      -       +      +
    227C  THR*     3.4     4.2    -      -       -      -
    228C  LYS*     2.8    66.4    +      -       +      +
    229C  VAL      4.1     0.9    -      -       -      -
    230C  LEU*     3.9    24.2    -      -       +      +
    265C  LEU*     2.9    44.9    -      -       +      -
    268C  ASN*     3.2    17.5    -      -       -      +
    269C  ILE*     4.0     5.6    -      -       +      -
    270C  LEU*     4.3     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 222 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224A  ASN*     3.4    33.7    -      -       +      +
    225A  GLY*     3.6    28.5    -      -       -      +
    226A  GLN*     5.1     0.2    -      -       -      +
     71C  ARG*     4.0    34.1    -      -       +      +
    221C  TYR*     1.3    74.1    -      -       -      +
    223C  ALA*     1.3    59.2    +      -       -      +
    224C  ASN*     4.3     3.9    -      -       -      +
    226C  GLN      3.2     6.5    -      -       -      +
    227C  THR*     3.9    17.3    -      -       -      +
    268C  ASN*     2.9    39.7    +      -       +      +
    270C  LEU*     3.9    26.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 223 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225A  GLY      4.3     2.3    +      -       -      -
    221C  TYR*     3.6    16.7    +      -       +      +
    222C  LEU*     1.3    74.6    -      -       -      +
    224C  ASN*     1.3    67.0    +      -       -      +
    225C  GLY      3.5     0.3    -      -       -      -
    226C  GLN*     2.3    45.0    +      -       -      +
    228C  LYS*     3.5    29.6    -      -       +      +
    268C  ASN*     5.5     0.7    -      -       -      +
----------------------------------------------------------
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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