Contacts of the strand formed by residues 1076 - 1082 (chain D) in PDB entry 3DLS
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.
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 PHE1076 (chain D).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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986D GLU* 3.5 34.8 - - + -
989D ALA* 3.3 28.7 - - + +
990D ALA* 3.7 18.6 - - + +
1012D PHE* 4.6 13.2 - + - -
1029D PHE* 4.1 14.4 - - + -
1030D ILE 3.4 7.9 - - - -
1031D LYS* 3.7 52.9 - - + -
1032D LYS* 3.5 13.2 - - - -
1072D GLU* 3.4 3.5 - - - -
1073D ASN* 2.7 38.3 + - - +
1075D GLY* 1.3 81.0 - - - +
1077D PHE* 1.3 58.6 + - - +
1078D GLN* 3.6 11.9 - - - +
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Residues in contact with PHE1077 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1044A PRO* 5.0 1.3 - - + -
1029D PHE* 3.3 5.2 - - - -
1030D ILE* 2.7 52.8 + - + +
1032D LYS* 3.8 15.9 - - + -
1035D VAL* 5.2 0.7 - - + -
1040D TRP* 3.7 23.6 - + - -
1048D LYS 3.4 22.4 - - - -
1049D VAL* 3.6 25.6 - - + -
1050D THR* 4.3 9.4 - - + -
1053D ILE* 3.6 28.0 - - + -
1070D ILE* 4.9 2.7 - - + -
1071D PHE 3.6 15.3 - - - +
1072D GLU* 3.5 31.9 - - + -
1076D PHE* 1.3 75.5 - - - +
1078D GLN* 1.3 64.1 + - - +
1079D LEU 4.0 0.7 - - - -
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Residues in contact with GLN1078 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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990D ALA 2.8 28.9 - - - +
992D GLU 5.0 1.6 + - - -
994D GLU 5.9 0.2 - - - +
995D TYR* 3.8 34.6 - - + +
1027D VAL* 4.2 5.2 - - + -
1028D LYS 3.6 3.8 - - - -
1029D PHE* 3.7 14.8 - - + -
1069D ASP 4.0 0.2 - - - +
1070D ILE* 3.6 2.7 - - - -
1071D PHE* 3.0 68.5 + - + +
1072D GLU* 3.2 8.7 - - - +
1073D ASN* 3.2 21.8 + - - +
1076D PHE* 3.6 9.9 - - - +
1077D PHE* 1.3 73.1 - - - +
1079D LEU* 1.3 61.6 + - - +
1080D VAL* 3.5 6.7 + - - +
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Residues in contact with LEU1079 (chain D).
Click here for Legend to table.
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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1026D VAL 3.6 1.7 - - - +
1027D VAL* 3.4 0.9 - - - -
1028D LYS* 2.8 58.0 + - + +
1030D ILE* 4.6 4.9 - - + -
1052D GLU* 4.6 11.2 - - + +
1053D ILE* 4.0 31.0 - - + +
1056D LEU* 4.1 21.5 - - + -
1067D VAL* 3.7 38.6 - - + -
1069D ASP 4.1 2.9 - - - +
1070D ILE* 4.8 6.7 - - + +
1077D PHE* 4.0 1.2 - - - +
1078D GLN* 1.3 69.3 - - - +
1080D VAL* 1.3 62.9 + - - +
1081D MET* 3.8 24.9 - - + +
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Residues in contact with VAL1080 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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995D TYR* 4.1 20.4 - - + -
999D TYR* 3.6 41.7 - - + +
1025D VAL* 3.7 26.2 - - + -
1026D VAL 3.3 5.2 - - - +
1027D VAL* 4.1 7.9 - - + -
1067D VAL* 3.6 5.7 - - - +
1068D LEU* 2.8 27.0 + - + -
1069D ASP* 2.9 28.1 + - + +
1071D PHE* 4.6 1.3 - - + -
1078D GLN 4.1 7.9 - - - +
1079D LEU* 1.3 73.7 - - - +
1081D MET* 1.3 63.5 + - - +
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Residues in contact with MET1081 (chain D).
Click here for Legend to table.
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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4D ADP 4.0 18.6 - - + +
1013D VAL* 5.6 0.2 - - + -
1025D VAL* 3.6 0.7 - - - +
1026D VAL* 2.7 50.5 + - + +
1028D LYS* 3.8 32.8 - - + -
1056D LEU* 4.6 2.7 - - - -
1065D ILE* 3.8 25.6 - - + -
1066D LYS 3.2 13.7 - - - +
1067D VAL* 4.7 4.3 - - + -
1068D LEU* 3.6 14.4 - - - +
1079D LEU* 3.8 31.6 - - + +
1080D VAL* 1.3 78.1 - - - +
1082D GLU* 1.3 73.3 + - - +
1083D LYS 3.6 0.2 + - - -
1145D ILE* 5.5 2.7 - - - -
1146D ASP 6.0 1.8 - - - -
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Residues in contact with GLU1082 (chain D).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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4D ADP 2.9 25.1 + - - -
1023D LYS* 6.1 2.2 - - - +
1024D GLU 5.7 0.2 - - - -
1025D VAL* 5.3 0.2 - - - +
1026D VAL* 4.2 0.9 - - - +
1064D ILE 4.3 0.3 - - - +
1065D ILE* 3.7 14.3 - - + +
1066D LYS* 2.7 51.9 + - + +
1068D LEU* 3.6 21.2 - - + +
1081D MET* 1.3 74.8 - - - +
1083D LYS* 1.3 67.1 + - - +
1084D HIS* 4.2 9.9 + - - +
1143D LYS* 3.5 28.5 + - - -
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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
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Atomic class I II III IV V VI VII VIII
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I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
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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