1Y1N

Identification of SH3 motif in M. Tuberculosis methionine aminopeptidase suggests a mode of interaction with the ribosome

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methionine aminopeptidase 1B	polymer	291	31750.8	1	UniProt (P0A5J2) Pfam (PF00557) UniProt (by SIFTS) (P9WK19) In PDB	Mycobacterium tuberculosis	MAP; Peptidase M
2	A	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
3		water	water		18.0	329	Chemie (HOH)

Sequence modifications

A: 1 - 285 (UniProt: P0A5J2)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31750.8
Non-Polymers*	Number of molecules	1
	Total formula weight	39.1
All*	Total formula weight	31789.9

*Water molecules are not included.