Structure of PDB 4me4 Chain B

Receptor sequence
>4me4B (length=363) Species: 123214 (Persephonella marina EX-H1) [Search protein sequence]
YQDPERKLKILLDYSSKIANEKDLRNVLLFLTDLAKEIMEADRASIFLYD
DQKKTLWTIVAHGVDRIEIDADKGIAGYVFRTGEILNIPDAYKDPRFDRD
IDKRTGYRTRTILAVPLFDRKQNIIGVFQVINKLTNSVFTEEDIELLRHI
SLYASSTIENAILYEKLKKAHEDVIYRLSHATKFKDPETQNHIIRVGLYA
EILAREAGLDEEDVELVKLAAPMHDIGKVGIPDRVLLKPGKLNDEEWEIM
KKHTIYGYEILKGGDSRLLQIAADIAIEHHERWDGTGYPFGKKGEEISIY
GRMTSISDVFDALTSDRPYKKAWDMDRTVRFFKEQKGKHFDPFLTDIFLK
NIDQMFSIKRELR
3D structure
PDB4me4 Crystal structure of an HD-GYP domain cyclic-di-GMP phosphodiesterase reveals an enzyme with a novel trinuclear catalytic iron centre.
ChainB
Resolution2.55 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number ?
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)		 Binding affinity
BS01 FE B D222 H250 H276 H277 D225 H253 H279 H280
BS02 FE B E185 D222 K225 E188 D225 K228
BS03 FE B E185 H189 H221 D305 E188 H192 H224 D308
BS04 5GP B E185 H189 H277 D305 A309 L310 R314 E188 H192 H280 D308 A312 L313 R317
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4me4, PDBe:4me4, PDBj:4me4
PDBsum4me4
PubMed24176013
UniProtC0QQ26

[Back to BioLiP]