Structure of PDB 8xlp Chain A Binding Site BS09

Receptor Information

>8xlp Chain A (length=327) Species: 52970 (Rhodomonas salina)

SASLWERFCSWITSTDNRLYIGWFGVLMIPTLLTATTVYIIAFIAAPPVD
IDGIREPVAGSLLYGNNIITGAVIPSSASIGIHFYPIWEAASLDEWLYNG
GPYQLIVDHFLLGVCGWIGREWEFSYRLGMRPWISVAFTAPVAAASAVFL
VYPIGQGSFSDGMPLGISGTFNFMLVFQAEHNILMHPFHQLGVAGVFGGS
LFSAMHGSLVTSSLIRETTENESANYGYKFGQEEETYNIVAAHGYFGRLI
FQYASFNNSRALHFFLGLWPVVGIWFTALGIMTMAFNLNGFNFNQSVVDS
QGRVINTWADILNRANLGMEVMHERNA

Ligand information

• Ligand ID: MN
• InChI: InChI=1S/Mn/q+2
• InChIKey: WAEMQWOKJMHJLA-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mn+2]
  CACTVS 3.341: [Mn++]
• Formula: Mn
• Name: MANGANESE (II) ION
• DrugBank: DB06757
• PDB chain: 8xlp Chain A Residue 417

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8xlp Structure of inactive Photosystem II associated with CAC antenna from Rhodomonas Salina
• Resolution: 2.57 Å
• Binding residue (original residue number in PDB): E189 E329 H332 E333
• Binding residue (residue number reindexed from 1): E180 E320 H323 E324
• Annotation score: 1

Gene Ontology

Molecular Function

• GO:0005506 iron ion binding
• GO:0009055 electron transfer activity
• GO:0016168 chlorophyll binding
• GO:0016491 oxidoreductase activity
• GO:0016682 oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
• GO:0046872 metal ion binding

Biological Process

• GO:0009635 response to herbicide
• GO:0015979 photosynthesis

Cellular Component

• GO:0009507 chloroplast
• GO:0009523 photosystem II
• GO:0009535 chloroplast thylakoid membrane
• GO:0009579 thylakoid
• GO:0016020 membrane

External links

• PDB: RCSB:8xlp, PDBe:8xlp, PDBj:8xlp
• PDBsum: 8xlp
• UniProt: A6MVT2|PSBA_RHDSA Photosystem II protein D1 (Gene Name=psbA)