4QAY

Crystal structure of TamA POTRA domains

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Translocation and assembly module TamA	polymer	281	31740.9	1	UniProt (W1WMC8) Pfam (PF17243) Pfam (PF07244) In PDB	human gut metagenome
2	A	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3		water	water		18.0	142	Chemie (HOH)

Sequence modifications

A: 22 - 293 (UniProt: W1WMC8)

PDB	External Database	Details
Met 21	-	expression tag
Leu 294	-	expression tag
Glu 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31740.9
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	31930.8

*Water molecules are not included.