Structure of PDB 7rst Chain A

Receptor sequence

>7rstA (length=299) Species: 5474 (Leptoxyphium fumago) [Search protein sequence]

QEPGSGIGYPYDNNTLPYVAPGPTDSRAPCPALNALANHGYIPHDGRAIS
RETLQNAFLNHMGIANSVIELALTNAFVVCEYVTGSDCGDSLVNLTLLAE
PHAFEHDHSFSRKDYKQGVANSNDFIDNRNFDAETFQTSLDVVAGKTHFD
YADMNEIRLQRESLSNELDFPGWFTESKPIQNVESGFIFALVSDFNLPDN
DENPLVRIDWWKYWFTNESFPYHLGWHPPSPAREIEFVTSASSAVLAASV
TSTPSSLPSGAIGPGAEAVPLSFASTMTPFLLATNAPYYAQDPTLGPND

3D structure

PDB

7rst The Crystal Structure of Recombinant Chloroperoxidase Expressed in Aspergillus niger

Chain

Resolution

1.69 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

1.11.1.10: chloride peroxidase.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)
BS01	MN	A	E104 H105 S108	E105 H106 S109
BS02	HEM	A	P28 C29 P30 A31 L32 F57 I63 A71 F103 E104 H105 S108 F109 S110 E183 F186 I187	P29 C30 P31 A32 L33 F58 I64 A72 F104 E105 H106 S109 F110 S111 E184 F187 I188
BS03	MAN	A	T238 S239	T239 S240
BS04	MAN	A	Y150 D200 E201 F236 S239	Y151 D201 E202 F237 S240
BS05	MAN	A	P178 N181 V182 S241 L245 G264 A265	P179 N182 V183 S242 L246 G265 A266
BS06	MAN	A	S248 T250	S249 T251
BS07	MAN	A	V141 Q159 S251 P253	V142 Q160 S252 P254
BS08	MAN	A	V249 T252	V250 T253
BS09	MAN	A	T293 L294	T294 L295

Gene Ontology

	Molecular Function
GO:0004601	peroxidase activity

View graph for
Molecular Function

External links

PDB	RCSB:7rst, PDBe:7rst, PDBj:7rst
PDBsum	7rst
PubMed
UniProt	P04963\|PRXC_LEPFU Chloroperoxidase (Gene Name=CPO)

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