Contacts of the strand formed by residues 1197 - 1206 (chain r) in PDB entry 6FF7


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 THR1197 (chain r).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1192r  PRO*     4.1     0.7    -      -       -      +
   1193r  ILE*     2.9    29.0    +      -       -      +
   1194r  THR*     3.0    19.9    +      -       -      +
   1196r  SER*     1.3    81.2    -      -       -      +
   1198r  LEU*     1.3    62.0    +      -       -      +
   1255r  PHE*     5.1     8.5    -      -       -      -
   1256r  VAL      3.5    11.2    -      -       -      -
   1257r  PRO*     4.8     1.3    -      -       -      -
   1258r  VAL*     5.4     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU1198 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1190r  LEU*     5.9     3.6    -      -       +      -
   1191r  GLN      3.8    10.8    -      -       -      +
   1192r  PRO*     4.2     7.6    -      -       +      -
   1193r  ILE*     4.9     2.2    -      -       -      -
   1197r  THR*     1.3    73.5    -      -       -      +
   1199r  LYS*     1.3    63.6    +      -       -      +
   1200r  VAL*     5.5     0.4    -      -       -      +
   1255r  PHE*     3.3     7.2    -      -       -      +
   1256r  VAL*     2.9    38.2    +      -       +      +
   1257r  PRO      5.2     1.2    -      -       -      -
   1258r  VAL*     5.8     4.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1199 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1189r  HIS      3.7     1.0    -      -       -      +
   1190r  LEU*     3.3     7.4    -      -       -      +
   1191r  GLN*     2.9    42.8    +      -       +      +
   1193r  ILE*     4.8     8.7    -      -       +      +
   1198r  LEU*     1.3    74.4    -      -       -      +
   1200r  VAL*     1.3    60.0    +      -       -      +
   1254r  PHE      4.0     4.5    -      -       -      +
   1255r  PHE*     4.5     4.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL1200 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1188r  VAL*     5.9     4.9    -      -       +      -
   1189r  HIS      3.7     3.1    -      -       -      -
   1190r  LEU*     4.7     4.3    -      -       +      +
   1198r  LEU      4.2     1.1    +      -       -      +
   1199r  LYS*     1.3    74.3    -      -       -      +
   1201r  GLU*     1.3    60.4    +      -       -      +
   1202r  LEU*     3.9     2.9    -      -       +      +
   1252r  ILE      3.6     1.6    -      -       -      +
   1253r  THR*     3.4     4.8    -      -       -      -
   1254r  PHE*     2.9    44.0    +      -       +      +
   1256r  VAL*     5.9     4.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU1201 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1187r  SER      3.7     0.3    -      -       -      +
   1188r  VAL*     3.3     6.0    -      -       -      +
   1189r  HIS*     2.9    48.2    +      -       +      +
   1200r  VAL*     1.3    71.7    -      -       -      +
   1202r  LEU*     1.3    62.8    +      -       -      +
   1203r  THR*     3.8     1.7    +      -       -      -
   1251r  LEU*     6.3     3.1    -      -       +      -
   1252r  ILE      3.5     5.4    -      -       -      +
   1253r  THR*     4.5     7.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1202 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1186r  LEU*     6.0     3.8    -      -       +      -
   1187r  SER      3.4     6.5    -      -       -      +
   1188r  VAL*     4.6     4.9    -      -       +      +
   1200r  VAL*     3.9     4.4    -      -       +      +
   1201r  GLU*     1.3    72.2    -      -       -      +
   1203r  THR*     1.3    62.4    +      -       -      +
   1204r  ILE*     3.8     1.7    +      -       +      +
   1250r  HIS      3.5     1.6    -      -       -      +
   1251r  LEU*     3.5     4.2    -      -       -      +
   1252r  ILE*     2.8    47.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR1203 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1185r  GLU      3.7     0.2    -      -       -      +
   1186r  LEU*     3.3     7.3    -      -       -      +
   1187r  SER*     2.7    45.5    +      -       -      -
   1201r  GLU      3.8     2.0    +      -       -      -
   1202r  LEU*     1.3    72.3    -      -       -      +
   1204r  ILE*     1.3    62.6    -      -       -      +
   1205r  THR*     3.6     3.6    +      -       -      -
   1249r  GLU*     5.5     7.2    -      -       -      -
   1250r  HIS      3.6     5.8    -      -       -      -
   1251r  LEU*     4.8     3.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1204 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1184r  LEU*     5.4     8.7    -      -       +      -
   1185r  GLU      3.7     4.9    -      -       -      +
   1186r  LEU*     4.6     5.6    -      -       +      -
   1202r  LEU*     3.8     2.5    +      -       +      +
   1203r  THR*     1.3    71.3    -      -       -      +
   1205r  THR*     1.3    60.6    +      -       -      +
   1206r  PRO      4.1     0.9    -      -       -      -
   1248r  ASP      4.2     1.2    -      -       -      +
   1249r  GLU*     3.1     6.1    -      -       -      -
   1250r  HIS*     2.9    44.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR1205 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1184r  LEU*     4.8     2.0    -      -       -      +
   1185r  GLU*     2.8    42.8    +      -       -      +
   1203r  THR*     3.6     3.3    +      -       -      -
   1204r  ILE*     1.3    73.6    -      -       -      +
   1206r  PRO*     1.3    66.5    -      -       -      +
   1207r  ASP*     3.2     0.9    +      -       -      +
   1249r  GLU*     4.4    15.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO1206 (chain r). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1183r  LYS      4.0     4.5    -      -       -      +
   1184r  LEU*     4.8     2.9    -      -       +      -
   1204r  ILE      4.1     2.2    -      -       -      -
   1205r  THR*     1.3    71.3    -      -       -      +
   1207r  ASP*     1.3    60.5    +      -       -      +
   1208r  PHE      3.5     6.8    -      -       -      +
   1246r  ALA*     4.4     9.4    -      -       +      -
   1247r  GLN*     3.5    35.8    -      -       -      +
   1248r  ASP      5.0     5.8    -      -       -      +
----------------------------------------------------------
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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