8WER

Carbonic Anhydrase II T200V variant 0 atm CO2 pressure (pH 7.8)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Carbonic anhydrase 2	polymer	260	29287.1	1	UniProt (P00918) Pfam (PF00194) In PDB	Homo sapiens (human)
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	292	Chemie (HOH)

Sequence modifications

A: 1 - 261 (UniProt: P00918)

PDB	External Database	Details
Val 200	Thr 199	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29287.1
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	29352.5

*Water molecules are not included.