PDB entry 4htg

View 4htg on RCSB PDB site
Description: Porphobilinogen Deaminase from Arabidopsis Thaliana
Class: transferase/transferase inhibitor
Keywords: Type-II periplasmic binding protein fold, Porphyrin binding, Tetrapyrrole biosynthesis, Porphobilinogen (porphyrin) binding, Chloroplast, TRANSFERASE-TRANSFERASE INHIBITOR complex
Deposited on 2012-11-01, released 2013-02-27
The last revision prior to the SCOPe 2.03 freeze date was dated 2013-04-03, with a file datestamp of 2013-03-29.
Experiment type: XRAY
Resolution: 1.45 Å
R-factor: 0.149
AEROSPACI score: 0.69 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Porphobilinogen deaminase, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Gene: At5g08280, F8L15_10, HEMC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d4htga1, d4htga2
  • Heterogens: 18W, ACT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4htgA (A:)
cvaveqktrtaiirigtrgsplalaqayetreklkkkhpelvedgaihieiikttgdkil
sqpladiggkglftkeidealinghidiavhsmkdvptylpektilpcnlpredvrdafi
cltaatlaelpagsvvgtaslrrksqilhkypalhveenfrgnvqtrlsklqggkvqatl
lalaglkrlsmtenvasilsldemlpavaqgaigiacrtdddkmatylaslnheetrlai
scerafletldgscrtpiagyaskdeegncifrglvaspdgtkvletsrkgpyvyedmvk
mgkdagqellsragpgffgn

    Sequence, based on observed residues (ATOM records): (download) 
    >4htgA (A:)
taiirigtrgsplalaqayetreklkkkhpelvedgaihieiikttgdkilsqpladigg
kglftkeidealinghidiavhsmkdvptylpektilpcnlpredvrdaficltaatlae
lpagsvvgtaslrrksqilhkypalhveenfrgnvqtrlsklqggkvqatllalaglkrl
smtenvasilsldemlpavaqgaigiacrtdddkmatylaslnheetrlaisceraflet
ldgscrtpiagyaskdeegncifrglvaspdgtkvletsrkgpyvyedmvkmgkdagqel
ls