Contacts of the strand formed by residues 1000 - 1008 (chain C) in PDB entry 3CMM


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 THR1000 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    530C  ASP*     4.1    18.6    -      -       -      +
    555C  ARG*     6.1     2.7    -      -       -      +
    558C  PHE*     3.6    26.6    -      -       +      -
    559C  TYR*     5.4     0.7    -      -       -      +
    959C  TYR*     5.0     1.6    +      -       -      -
    998C  VAL*     3.3    22.1    +      -       +      +
    999C  SER*     1.3    82.1    +      -       -      +
   1001C  MET*     1.3    65.7    +      -       -      +
   1002C  ILE*     6.1     0.7    -      -       +      -
   1021C  THR*     3.3    28.1    -      -       -      +
   1022C  ILE      3.3     7.3    +      -       -      -
   1023C  HIS*     4.5     6.6    +      -       -      -
   1024C  LEU*     3.8     2.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET1001 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    959C  TYR*     3.5    36.8    -      -       +      +
    982C  ILE*     4.3    21.3    -      -       +      -
    983C  THR*     5.0    11.9    -      -       -      +
    986C  VAL*     4.8    11.0    -      -       +      -
    994C  ILE*     5.9     8.1    -      -       +      -
    995C  PRO*     5.8     4.0    -      -       +      -
    998C  VAL*     5.1     8.7    -      -       +      -
   1000C  THR*     1.3    77.5    +      -       -      +
   1002C  ILE*     1.3    64.7    +      -       -      +
   1003C  LEU*     3.7     6.5    +      -       +      +
   1021C  THR*     3.5     3.2    -      -       -      -
   1022C  ILE*     2.7    58.7    +      -       +      +
   1024C  LEU*     3.8    27.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE1002 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    558C  PHE*     3.8    38.4    -      -       +      -
    959C  TYR*     3.3    25.7    -      -       -      -
    960C  GLY      4.4     4.0    +      -       -      -
   1000C  THR*     6.1     0.7    -      -       +      -
   1001C  MET*     1.3    73.0    -      -       -      +
   1003C  LEU*     1.3    69.5    +      -       -      +
   1004C  GLU*     4.2     8.0    +      -       +      +
   1019C  PHE*     4.1    22.4    -      -       +      -
   1020C  ILE      3.3    11.0    -      -       -      +
   1021C  THR*     4.8     2.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1003 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    942C  LEU*     4.3     6.3    -      -       +      -
    957C  LEU*     3.7    31.6    -      -       +      -
    958C  SER      3.3    10.5    -      -       -      +
    959C  TYR*     3.8    25.1    -      -       +      -
    964C  LEU*     4.3     3.6    -      -       +      -
    982C  ILE*     4.0    23.8    -      -       +      -
   1001C  MET*     3.7     6.5    +      -       +      +
   1002C  ILE*     1.3    81.7    -      -       -      +
   1004C  GLU*     1.3    61.5    +      -       -      +
   1019C  PHE*     3.6     6.2    -      -       -      +
   1020C  ILE*     2.8    48.0    +      -       +      +
   1022C  ILE*     3.6    30.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU1004 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    956C  MET      4.5     0.2    -      -       -      -
    957C  LEU*     3.4     3.5    -      -       -      +
    958C  SER*     2.8    48.3    +      -       -      +
    960C  GLY*     5.3     9.4    -      -       -      +
   1002C  ILE*     4.2     9.1    +      -       +      +
   1003C  LEU*     1.3    74.4    -      -       -      +
   1005C  ILE*     1.3    62.1    +      -       -      +
   1019C  PHE*     4.9    12.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE1005 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    942C  LEU*     4.0     0.2    -      -       +      -
    946C  PHE*     5.0     7.0    -      -       +      -
    952C  LEU*     6.3     0.2    -      -       +      -
    954C  ILE*     3.6    40.2    -      -       +      -
    956C  MET      3.1    14.1    -      -       -      +
    957C  LEU*     3.6    26.2    -      -       +      -
   1003C  LEU      4.2     0.4    +      -       -      -
   1004C  GLU*     1.3    74.8    -      -       -      +
   1006C  CYS*     1.3    66.7    +      -       -      +
   1007C  ALA*     5.4     1.1    -      -       +      -
   1017C  VAL*     3.5    35.4    +      -       +      +
   1018C  PRO      3.9    10.7    +      -       -      +
   1019C  PHE*     5.4     0.4    -      -       -      +
   1020C  ILE*     3.4    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS1006 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    954C  ILE*     3.3     6.8    -      -       -      +
    955C  THR*     2.7    35.8    +      -       +      +
    956C  MET*     2.8    42.1    +      -       +      +
   1005C  ILE*     1.3    78.5    -      -       -      +
   1007C  ALA*     1.3    59.3    +      -       -      +
   1014C  ASP*     5.0    11.0    -      -       -      +
   1015C  VAL      5.5     1.3    -      -       -      -
   1017C  VAL*     6.1     0.2    -      -       -      -
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Residues in contact with ALA1007 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    952C  LEU*     3.9    32.3    -      -       +      -
    953C  GLU      3.2    15.9    -      -       -      +
    954C  ILE*     4.3     4.7    -      -       +      -
    955C  THR*     3.5     8.0    +      -       -      -
   1005C  ILE*     5.4     1.1    -      -       +      -
   1006C  CYS*     1.3    78.2    -      -       -      +
   1008C  ASP*     1.3    60.1    +      -       -      +
   1014C  ASP*     3.5     7.2    +      -       -      -
   1015C  VAL*     3.0    32.8    +      -       -      +
   1017C  VAL*     4.8    12.2    -      -       +      +
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Residues in contact with ASP1008 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    952C  LEU*     3.7     4.8    -      -       -      -
    953C  GLU*     2.8    50.1    +      -       +      +
    955C  THR*     3.7    12.7    +      -       -      +
   1007C  ALA*     1.3    75.3    -      -       -      +
   1009C  ASP*     1.3    64.3    +      -       -      +
   1012C  GLY*     3.6    26.0    -      -       -      +
   1013C  GLU      3.3     4.3    -      -       -      +
   1014C  ASP*     3.2    24.4    +      -       -      +
----------------------------------------------------------
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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