Ligand · OEC
OEC · Oxygen evolving system
OEC, Oxygen evolving system (Ca Mn4 O4, 323.8 g/mol), in the MolNFT structures on GenesisL1: bound in 17 records (10 PDB entries). Every binding site with its residues within 4.5 Å, the residues it binds most and the ligands found with it.
- Component
- OEC
- Formula
- Ca Mn4 O4
- Class
- ligand
- Structures
- 17
- PDB entries
- 10
Binding sites
OEC in 17 structures; the first of them:
- 1S5L · Architecture of the photosynthetic oxygen evolving center · OEC A347 · binds GLN165, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342, ALA344 and 2 more
- 3A0B · Crystal structure of Br-substituted Photosystem II complex · OEC A1001 · binds ASP61, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342, ALA344 and 2 more
- 3A0H · Crystal structure of I-substituted Photosystem II complex · OEC A1001 · binds GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 3KZI · Crystal Structure of Monomeric Form of Cyanobacterial Photosystem II · OEC A368 · binds GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 4FBY · fs X-ray diffraction of Photosystem II · OEC A412 · binds GLN165, ASP170, VAL185, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 4IXQ · RT fs X-ray diffraction of Photosystem II, dark state · OEC A409 · binds ASP61, TYR161, GLN165, SER169, ASP170, GLU189, HIS332, GLU333 and 5 more
- 4IXR · RT fs X-ray diffraction of Photosystem II, first illuminated state · OEC A409 · binds ASP61, TYR161, GLN165, SER169, ASP170, GLU189, HIS332, GLU333 and 5 more
- 4V62 · Crystal Structure of cyanobacterial Photosystem II · OEC AA408 · binds GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 4V82 · Crystal structure of cyanobacterial Photosystem II in complex with terbutryn · OEC AA409 · binds ASP61, GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337 and 4 more
- 1S5L · Architecture of the photosynthetic oxygen evolving center · OEC A347 · binds GLN165, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342, ALA344 and 2 more
- 2AXT · Crystal structure of photosystem II from thermosynechococcus elongatus · OEC A565 · binds ASP61, GLN165, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 3A0B · Crystal structure of br-substituted photosystem II complex · OEC A1001 · binds ASP61, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342, ALA344 and 2 more
- 3A0H · Crystal structure of I-substituted photosystem II complex · OEC A1001 · binds GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 3KZI · Crystal structure of monomeric form of cyanobacterial photosystem II · OEC A368 · binds GLN165, SER169, ASP170, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 4FBY · Fs X-ray diffraction of photosystem II · OEC A412 · binds GLN165, ASP170, VAL185, GLU189, HIS332, GLU333, HIS337, ASP342 and 3 more
- 4IXQ · Rt fs X-ray diffraction of photosystem II, dark state · OEC A409 · binds ASP61, TYR161, GLN165, SER169, ASP170, GLU189, HIS332, GLU333 and 5 more
- 4IXR · Rt fs X-ray diffraction of photosystem II, first illuminated state · OEC A409 · binds ASP61, TYR161, GLN165, SER169, ASP170, GLU189, HIS332, GLU333 and 5 more
Residues it binds most
GLU 32, ASP 32, HIS 32, ALA 32, ARG 31, GLN 30, SER 19, TYR 6, VAL 4 (residue and the binding sites it lines).
Found with
- BCR · Beta-carotene
- CLA · Chlorophyll A
- PHO · Pheophytin A
- DGD · Digalactosyl diacyl glycerol (dgdg)
- HEM · Protoporphyrin IX containing Fe
- LHG · 1,2-dipalmitoyl-phosphatidyl-glycerole
- FE2 · Fe (II) ion
- BCT · Bicarbonate ion
- LMT · Dodecyl-beta-D-maltoside
- PL9 · 2,3-dimethyl-5-(3,7,11,15,19,23,27,31,35-nonamethyl-2, 6,10,14,18,22,26,30,34-hexatriacontanonaenyl-2,5-cyclohexadiene-1,4-dione-2,3-dimethyl-5-solanesyl-1,4-benzoquinone
- SQD · 1,2-di-O-acyl-3-O-[6-deoxy-6-sulfo-alpha-D-glucopyranosyl]-sn-glycerol
- CA · Calcium ion
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