Contacts of the strand formed by residues 90 - 98 (chain D) in PDB entry 5SWW
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 TYR 90 (chain D).
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Specific contacts
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Residue Dist Surf HB Arom Phob DC
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37D VAL* 4.0 17.7 - - + -
38D GLU 3.4 5.8 - - - +
39D ARG* 3.5 63.2 + - + -
40D LEU* 4.7 0.4 - - - -
49D ASP* 5.1 4.3 - - + -
83D GLN 4.9 1.7 + - - -
84D LEU* 3.7 38.4 - - + -
85D ASP* 3.5 39.7 + - - +
88D GLN* 4.0 14.4 - - + -
89D ILE* 1.3 79.8 - - - +
91D ARG* 1.3 59.7 + - - +
92D VAL* 4.1 2.4 + - + -
119D HIS* 2.9 13.0 + - - +
120D VAL* 3.4 5.8 - - + +
121D ARG* 2.9 27.5 + - - +
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Residues in contact with ARG 91 (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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36D GLU 3.7 1.2 - - - +
37D VAL* 3.6 1.2 - - - -
38D GLU* 2.9 65.2 + - - +
40D LEU* 4.1 33.5 - - + +
90D TYR* 1.3 72.5 - - - +
92D VAL* 1.3 65.3 + - - +
93D THR* 4.0 3.8 + - - +
121D ARG* 3.3 17.5 - - + +
123D ARG* 3.6 49.4 - - + +
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Residues in contact with VAL 92 (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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35D TYR* 5.1 0.2 - - + -
36D GLU 3.2 9.0 - - - +
37D VAL* 4.1 21.1 - - + -
75D PHE* 3.5 22.2 - - + -
82D LEU* 5.8 0.2 - - + -
84D LEU* 5.4 4.3 - - + -
90D TYR* 5.0 2.5 - - + +
91D ARG* 1.3 73.7 - - - +
93D THR* 1.3 64.1 + - - +
94D TRP* 3.5 30.7 - - + +
113D PHE* 5.9 0.2 - - + -
120D VAL* 3.7 26.5 - - + -
121D ARG 2.7 12.4 + - - +
122D LEU* 3.4 11.4 - - + +
123D ARG* 2.9 27.9 + - - +
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Residues in contact with THR 93 (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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34D CYS 3.5 1.7 - - - +
35D TYR* 3.2 6.4 - - - -
36D GLU* 2.8 51.8 + - - +
38D GLU* 4.5 8.1 + - - -
91D ARG* 4.6 3.8 + - - +
92D VAL* 1.3 74.0 - - - +
94D TRP* 1.3 63.4 + - - +
95D PHE* 3.6 30.7 - - + -
123D ARG* 2.9 40.3 + - - +
125D PHE* 4.0 14.8 - - + -
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Residues in contact with TRP 94 (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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33D LEU* 3.6 22.7 - - + -
34D CYS 3.6 2.2 - - - -
35D TYR* 4.1 10.1 - - + -
72D ALA* 3.9 37.9 - - + -
75D PHE* 3.3 41.6 - + + -
76D LEU* 4.9 5.4 - - + -
92D VAL* 3.5 27.4 - - + +
93D THR* 1.3 75.2 - - - +
95D PHE* 1.3 62.3 + - - +
96D ILE* 3.9 7.6 - - + +
100D PRO* 4.5 5.8 - - + -
110D VAL* 4.1 17.7 - - + -
122D LEU* 3.9 19.1 - - + -
123D ARG 2.9 12.5 + - - +
124D ILE* 4.0 37.5 - - + -
125D PHE* 2.9 32.4 + - - +
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Residues in contact with PHE 95 (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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22D PHE* 3.2 16.9 - - + -
33D LEU* 3.7 2.4 - - - +
34D CYS* 2.8 47.8 + - + +
36D GLU* 3.2 24.7 - - + -
93D THR* 3.6 21.8 - - + -
94D TRP* 1.3 75.6 - - - +
96D ILE* 1.3 58.5 + - - +
125D PHE* 3.4 33.7 - + + -
153D MET* 4.2 12.8 - - + -
157D GLU* 4.2 15.0 - - + -
160D HIS* 3.5 24.0 - + - -
161D CYS* 3.3 32.3 - - - -
165D PHE* 3.9 8.3 - + - -
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Residues in contact with ILE 96 (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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22D PHE* 4.1 2.0 - - - -
31D THR* 3.8 14.4 - - + -
32D TYR 3.3 11.2 - - - +
33D LEU* 3.6 28.5 - - + -
71D ALA* 4.5 4.9 - - + -
72D ALA* 4.7 6.3 - - + +
94D TRP* 4.7 5.2 - - + -
95D PHE* 1.3 73.4 - - - +
97D SER* 1.3 62.6 + - - +
98D TRP 3.1 25.6 - - - +
100D PRO* 4.4 17.5 - - + -
124D ILE* 4.1 19.3 - - + -
125D PHE 2.9 14.8 + - - +
126D ALA* 3.9 9.6 - - + -
127D ALA* 3.0 26.3 + - - +
153D MET* 4.4 0.2 - - - +
0H C 4.4 6.5 - - - +
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Residues in contact with SER 97 (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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21D ASN* 3.0 20.4 + - - +
22D PHE* 4.1 7.0 - - - -
30D LYS 4.3 1.0 + - - -
31D THR* 4.1 5.2 - - - -
32D TYR* 2.9 35.9 + - - -
96D ILE* 1.3 72.7 - - - +
98D TRP* 1.3 60.3 + - - +
127D ALA* 3.7 9.0 - - - +
128D ARG* 2.6 62.2 + - - +
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Residues in contact with TRP 98 (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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27D GLY* 3.4 19.3 - - - -
28D ARG 3.0 17.6 + - - -
30D LYS 3.3 8.9 + - - -
31D THR* 3.0 26.2 - - - +
96D ILE* 3.1 28.7 - - - +
97D SER* 1.3 76.6 - - - +
99D SER* 1.3 67.2 + - - +
128D ARG* 3.0 52.2 - - + +
129D ILE 3.5 13.2 - - - -
130D TYR* 3.6 30.7 - + + -
131D ASP* 4.9 0.2 - - - -
-1H T 3.2 46.4 - + - -
0H C 3.8 25.2 + - + -
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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