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PDBsum entry 2a9e
Go to PDB code:
Ligand/metal interactions
PDB id
2a9e
2 instances of ligand highlighted
HEM-__O
Ligands
ACT
ACT 900(A)
HEM-__O
×2
HEM 550(A) to O 551(A)
Ligand
HEM-__O
HEM
-
Protoporphyrin IX containing fe [Heme]
Formula:
C
34
H
32
FeN
4
O
4
O
-
Oxygen atom
Formula:
O
Validation of ligand annotation
Per Residue Validation
Atoms
Missing
Incorrect Chiral Centres
Residue
Dic.
Struc.
Link
Subs.
Atoms
Rings
Planar
High
C
Other
HEM 550(A)
43
43
0
0
Complete
Chiral checks - OK
O 551(A)
1
-
-
-
Residue too small to validate
Advanced Analysis
Residue
Name Mismatches
Count
HEM 550(A)
O2A: O1A
|
O1A: O2A
|
O2D: O1D
|
O1D: O2D
4
O 551(A)
-
0
Additional Information
Validation carried out using
MotiveValidator
. Full validation report can be found in
Validator
DB
.
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3D Viewers:
Het Group HEM matches this enzyme's cofactor heme b with similarity 95.45%
LIGPLOT
of interactions involving ligand HEM-__O
List of
interactions
HEM 550(A) to O 551(A)
(also representing equivalent ligand HEM 550(B) to O 551(B) )
