Contacts of the helix formed by residues 350 - 364 (chain 3) in PDB entry 6Q8W


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 THR 350 (chain 3).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3483  ASP      4.1     7.6    -      -       -      +
    3493  ALA*     1.3    76.0    -      -       -      +
    3513  LEU*     1.3    54.7    +      -       -      +
    3523  GLU*     3.3    18.9    +      -       -      +
    3533  GLU*     2.9    39.6    +      -       -      +
    3543  GLY*     2.8    33.1    +      -       -      -
    5403  ASN*     3.3     2.3    +      -       -      +
    5443  LEU*     4.1     0.9    -      -       -      +
    6103  LYS*     4.4    13.2    -      -       +      +
    6113  ARG      4.7     3.1    -      -       -      +
    6123  GLY*     4.5     7.6    -      -       -      -
    6133  HIS      3.4    17.5    -      -       -      +
    6143  LEU*     5.5     1.1    -      -       +      -
    6243  LEU*     4.6    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 351 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3503  THR*     1.3    75.1    -      -       -      +
    3523  GLU*     1.3    64.1    +      -       -      +
    3543  GLY*     5.0     0.2    -      -       -      -
    3553  LEU*     3.0    26.3    +      -       -      +
    5403  ASN*     3.7     8.7    -      -       -      +
    5433  GLY*     3.5    20.2    -      -       -      -
    5463  ALA*     6.0     0.7    -      -       +      -
    5473  MET*     3.6    23.0    -      -       +      +
    6133  HIS*     3.0    26.6    +      -       +      +
    6153  VAL*     3.4    33.7    -      -       +      +
    6213  VAL*     4.2     6.3    -      -       +      -
    6643  LEU*     4.0    21.0    -      -       +      +
    6693  VAL*     3.8    29.4    -      -       +      -
    6763  LEU*     6.1     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 352 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3503  THR*     3.2     9.7    -      -       -      +
    3513  LEU*     1.3    79.3    +      -       -      +
    3533  GLU*     1.3    58.4    +      -       +      +
    3553  LEU*     3.4     4.8    +      -       -      +
    3563  LEU*     3.0    28.2    +      -       -      +
    6113  ARG      5.1     1.1    -      -       -      +
    6123  GLY*     3.5    13.5    -      -       -      -
    6133  HIS*     3.1    30.0    +      -       -      -
    6383  LEU*     3.8    15.5    -      -       +      +
    6543  PHE*     4.5     3.9    -      -       -      -
    6573  HIS*     3.7    13.2    -      -       +      -
    6603  ALA*     3.4    32.5    -      -       +      -
    6613  GLN*     2.6    29.6    +      -       -      +
    6643  LEU*     4.1    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 353 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3453  LEU*     4.5     7.9    -      -       +      -
    3493  ALA*     3.3    16.6    -      -       +      +
    3503  THR*     2.9    38.0    +      -       -      +
    3523  GLU*     1.3    74.6    -      -       +      +
    3543  GLY*     1.3    66.8    +      -       -      +
    3563  LEU*     3.0     2.3    +      -       -      +
    3573  ALA*     2.9    25.6    +      -       -      +
    6103  LYS*     3.9    25.6    +      -       -      +
    6363  GLY*     4.8     1.2    -      -       -      -
    6373  ALA*     3.8    31.5    +      -       +      +
    6383  LEU*     4.0    29.9    +      -       +      +
    6413  LEU*     4.8     5.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 354 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3453  LEU*     4.3     3.1    -      -       -      -
    3503  THR      2.8    17.0    +      -       -      -
    3513  LEU      4.0     0.9    -      -       -      -
    3533  GLU*     1.3    72.0    -      -       -      +
    3553  LEU*     1.3    56.3    +      -       -      +
    3573  ALA      3.5     0.2    +      -       -      -
    3583  SER*     2.9    30.8    +      -       -      -
    5443  LEU*     3.5    28.1    -      -       -      +
    5473  MET*     3.7    10.5    -      -       -      -
    5493  VAL*     3.5    11.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 355 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3513  LEU      3.0    20.0    +      -       -      +
    3523  GLU*     3.7     4.3    -      -       -      +
    3543  GLY*     1.3    76.9    -      -       -      +
    3563  LEU*     1.3    58.2    +      -       -      +
    3583  SER*     3.4     3.8    +      -       -      +
    3593  GLU*     3.0    40.5    +      -       +      +
    5473  MET*     3.5    17.8    -      -       -      +
    6543  PHE*     3.4    30.5    -      -       +      -
    6633  ALA*     3.9    26.2    -      -       +      +
    6643  LEU*     4.1    13.9    -      -       +      +
    6673  ARG*     3.8    33.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 356 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3523  GLU      3.0    16.8    +      -       -      +
    3533  GLU      3.0     3.3    +      -       -      +
    3553  LEU*     1.3    73.4    -      -       -      +
    3573  ALA*     1.3    61.9    +      -       -      +
    3593  GLU      3.5     0.9    +      -       -      +
    3603  LEU*     2.9    38.4    +      -       +      +
    6383  LEU*     3.5    43.7    -      -       +      +
    6413  LEU*     4.1    19.5    -      -       +      -
    6423  ALA      4.6     1.8    -      -       -      +
    6523  PRO*     4.3     8.7    -      -       +      -
    6533  PRO*     3.7    18.6    -      -       +      -
    6543  PHE*     3.7    47.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 357 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3433  LEU*     3.4    28.2    -      -       +      +
    3453  LEU*     4.0    23.6    -      -       +      -
    3533  GLU      2.9    14.8    +      -       -      +
    3543  GLY*     4.0     2.9    -      -       -      +
    3563  LEU*     1.3    77.9    -      -       -      +
    3583  SER*     1.3    63.1    +      -       -      +
    3603  LEU*     3.2     2.8    +      -       -      -
    3613  ALA*     2.9    22.0    +      -       -      +
    3693  LEU*     4.4     6.3    -      -       +      -
    5493  VAL*     5.0     2.9    -      -       +      -
    6413  LEU*     4.2    14.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 358 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3543  GLY      2.9    16.3    +      -       -      -
    3553  LEU*     3.6     5.4    -      -       -      -
    3573  ALA*     1.3    75.0    -      -       -      +
    3593  GLU*     1.3    65.9    +      -       -      +
    3613  ALA*     3.0     6.2    +      -       -      +
    3623  LYS*     2.9    20.5    +      -       -      +
    3693  LEU*     4.6     9.2    -      -       -      -
    5473  MET      2.9    30.2    +      -       -      -
    5483  GLY*     4.4    10.3    +      -       -      -
    5493  VAL*     4.5     3.0    -      -       -      +
    6673  ARG*     3.9    14.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 359 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3553  LEU*     3.0    40.6    +      -       +      +
    3563  LEU*     4.0     4.5    -      -       -      +
    3583  SER*     1.3    81.0    +      -       -      +
    3603  LEU*     1.3    58.2    +      -       -      +
    3623  LYS*     3.1    30.0    +      -       +      +
    3633  ALA*     3.0    26.9    +      -       -      +
    6533  PRO*     4.8    12.8    -      -       +      -
    6543  PHE*     4.4    14.6    -      -       +      -
    6673  ARG*     4.2    11.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 360 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3433  LEU*     3.9    23.3    -      -       +      -
    3563  LEU*     2.9    26.2    +      -       +      +
    3573  ALA*     3.6     3.4    -      -       -      +
    3583  SER      3.1     0.2    -      -       -      -
    3593  GLU*     1.3    76.9    -      -       -      +
    3613  ALA*     1.3    53.5    +      -       -      +
    3633  ALA*     3.2     4.4    +      -       -      +
    3643  LEU*     2.4    52.0    +      -       +      +
    6413  LEU*     4.2    29.4    -      -       +      +
    6453  ALA*     3.6    32.1    -      -       +      +
    6503  VAL*     4.0    18.6    -      -       +      -
    6513  ARG      5.3     2.9    -      -       -      +
    6523  PRO*     5.4     6.3    -      -       +      -
    6533  PRO*     5.8     3.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 361 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3433  LEU*     4.2     3.8    -      -       +      +
    3573  ALA      2.9     8.4    +      -       -      +
    3583  SER      3.6     3.1    -      -       -      +
    3603  LEU*     1.3    73.4    -      -       -      +
    3623  LYS*     1.3    65.9    +      -       -      +
    3643  LEU*     2.6    22.0    -      -       -      +
    3653  LYS*     3.8     5.2    -      -       -      -
    3663  THR*     3.6    25.8    +      -       +      +
    3693  LEU*     3.5    33.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 362 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3583  SER      2.9    11.5    +      -       -      +
    3593  GLU*     3.1    35.5    +      -       -      +
    3613  ALA*     1.3    78.8    -      -       -      +
    3633  ALA*     1.3    66.5    +      -       -      +
    3643  LEU      4.4     0.5    -      -       -      -
    3653  LYS*     4.4     6.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 363 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3593  GLU      3.0    11.9    +      -       -      +
    3603  LEU*     3.7     4.0    -      -       -      +
    3623  LYS*     1.3    80.3    -      -       +      +
    3643  LEU*     1.3    59.0    +      -       -      +
    3653  LYS*     3.1    16.6    +      -       -      +
    6503  VAL*     3.6    26.0    -      -       +      -
    6513  ARG      5.7     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 364 (chain 3). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    3383  GLY*     3.6    28.3    -      -       -      +
    3413  VAL*     4.1    25.6    -      -       +      -
    3433  LEU*     5.1     7.6    -      -       +      -
    3603  LEU*     2.4    34.8    +      -       +      +
    3613  ALA*     2.6    25.2    -      -       -      +
    3633  ALA*     1.3    69.1    -      -       -      +
    3653  LYS*     1.3    56.5    +      -       -      +
    3663  THR*     2.8    23.2    +      -       +      +
    6483  LEU*     3.7    26.5    -      -       +      -
    6503  VAL*     4.2    23.1    -      -       +      +
----------------------------------------------------------
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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