- FASTA Sequence
- mmCIF Format
- mmCIF Format (Header)
- PDB format files are not available for large structures. Please use PDBx/mmCIF or PDBML/XML files.
- PDB Format
- PDB Format (Header)
- FASTA Sequence
- PDBx/mmCIF Format
- PDBx/mmCIF Format (gz)
- BinaryCIF Format (gz)
- PDB Format
- PDB Format (gz)
- PDBML/XML Format (gz)
- Structure Factors (CIF)
- Structure Factors (CIF - gz)
- Validation Full PDF
- Validation (XML - gz)
- Validation (CIF - gz)
- Validation 2fo-fc coefficients (CIF - gz)
- Validation fo-fc coefficients (CIF - gz)
- Biological Assembly 1 (CIF - gz)
- Biological Assembly 2 (CIF - gz)
- Biological Assembly 3 (CIF - gz)
- Biological Assembly 4 (CIF - gz)
9F2F
Carbonic anhydrase II variant with bound iron complex in space group R3 (ArPase)
WebGL does not seem to be available.
This can be caused by an outdated browser, graphics card driver issue, or bad weather. Sometimes, just restarting the browser helps. Also, make sure hardware acceleration is enabled in your browser.
For a list of supported browsers, refer to http://caniuse.com/#feat=webgl.
Welcome
RCSB PDB Mol* Viewer 2.11.2 [1/27/2025, 4:56:27 PM]
Sequence of
MAHHWGYGKH11 NGPEHWHKDF21 PIAKGERQSP31 VDIDTHTAKY41 DPSLKPLSVS51 YDQATSLRIL61 NNGHTFNVEF71 DDSQDKAVLK81 GGPLDGTYRL91 IQFHFHWGSH101 DGQGSEHTVD111 KKKYAAELHL121 VHWNTKYGDF131 GKAVQQPDGL141 AVLGIFLKVG151 SALPGLQKVV161 DVLDSIKTKG171 KSADFTNFDP181 RGLLPESLDY191 WTYPGSLTTP201 PLLESVTWIV211 LKEPISVSSE221 QVSKFRKLNF231 NGEGEPEEPM241 VDNWRPTQPL251 KNRQIKASFK
Load File(s)
Select a different viewer