Contacts of the strand formed by residues 612 - 615 (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.
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 GLY 612 (chain 3).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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3503 THR* 4.5 6.1 - - - -
3523 GLU* 3.5 18.8 - - - -
6113 ARG* 1.3 79.8 - - - +
6133 HIS* 1.3 74.3 + - - -
6233 PRO* 3.5 0.7 - - - +
6243 LEU* 2.9 34.3 + - - +
6573 HIS* 4.6 5.1 + - - -
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Residues in contact with HIS 613 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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3503 THR* 3.4 10.1 - - - +
3513 LEU* 3.0 41.9 + - + -
3523 GLU* 3.1 28.1 + - - +
6123 GLY* 1.3 80.9 + - - -
6143 LEU* 1.3 68.5 + - - +
6213 VAL* 4.8 5.6 - - + -
6223 LEU 3.2 16.1 + - - +
6233 PRO* 3.8 12.7 - - + +
6573 HIS* 5.1 3.3 + - - -
6613 GLN* 3.4 24.9 + - - -
6643 LEU* 4.4 8.1 - - + -
6713 GLU* 6.2 0.2 - - - -
6723 ALA* 4.3 24.5 + - + +
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Residues in contact with LEU 614 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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2553 THR* 4.8 13.0 - - + -
2563 CYS 5.4 0.7 - - - +
2573 ALA* 3.5 29.8 - - + -
2623 GLY* 6.5 0.7 - - - -
3483 ASP* 4.8 9.0 - - - +
3503 THR* 5.5 0.9 - - - -
3513 LEU* 4.4 0.9 - - - -
5393 ALA* 4.3 12.1 - - + -
5403 ASN* 3.5 27.4 - - + +
6133 HIS* 1.3 76.7 - - - +
6153 VAL* 1.3 66.5 + - - +
6163 ASN 4.1 0.2 - - - -
6203 ARG 3.6 0.5 - - - +
6213 VAL* 3.0 8.5 - - - +
6223 LEU* 2.8 40.5 + - + +
6243 LEU* 3.5 41.5 - - + -
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Residues in contact with VAL 615 (chain 3).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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3513 LEU* 3.4 33.9 - - + -
5393 ALA 3.2 21.3 - - - +
5403 ASN* 2.8 8.6 + - - +
5423 ARG* 3.5 31.8 - - + +
5433 GLY* 3.3 17.9 - - - +
5463 ALA* 5.3 1.1 - - + -
6143 LEU* 1.3 77.3 - - - +
6163 ASN* 1.3 73.0 + - - +
6193 GLY* 4.1 12.3 - - - +
6203 ARG 3.7 2.2 - - - -
6213 VAL* 4.1 11.9 - - + -
6763 LEU* 5.0 11.9 - - + -
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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