PDB entry 6hav

View 6hav on RCSB PDB site
Description: Crystal structure of [Fe]-hydrogenase (Hmd) from Methanococcus aeolicus in complex with FeGP and methenyl-tetrahydromethanopterin (close form A) at 1.06 A resolution
Class: oxidoreductase
Keywords: [Fe]-hydrogenase, catalytic cycle, conformational rearrangement, Fe-guanylylpyridinol cofactor, methanogenesis, hydride-transfer, tetrahydromethanopterin, C1-metabolism, atomic resolution, OXIDOREDUCTASE
Deposited on 2018-08-08, released 2019-08-28
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-09-04, with a file datestamp of 2019-08-30.
Experiment type: XRAY
Resolution: 1.06 Å
R-factor: N/A
AEROSPACI score: 0.76 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 5,10-methenyltetrahydromethanopterin hydrogenase
    Species: Methanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3) [TaxId:419665]
    Gene: hmd, Maeo_1025
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d6hava1, d6hava2
  • Heterogens: FE9, GOL, NA, SCN, E4M, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >6havA (A:)
mkvailgagcyrshaacgitnfsraaevankvgipeitmthstitmgaellhlvdeidev
vvsdpcfaeepgliiidefdckevmeahlagkaedvmpairdavkakakdspkppkgcih
fvnpekvglkvtsddreaiegadivitwlpkggsqpaiiekfvdaikegaivthactipt
pkfakifkdlgredlnivsfhpgcvpemkgqvylsegyaseeaveklykiakisrgtafk
mpanlispvcdmgsavtapvyaailsyrdavtnilgapadfaqmmadeaitqmlelmrne
giqnmenklnpgaltgtadsmcfgplsellpaslkvleehkk