3FCH

The structure of a previously undetected carboxysome shell protein: CsoS1D from Prochlorococcus marinus MED4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Carboxysome shell protein CsoS1D	polymer	281	30579.5	2	UniProt (Q7V2D3) Pfam (PF00936) In PDB	Prochlorococcus marinus subsp. pastoris str. CCMP1986
2		water	water		18.0	43	Chemie (HOH)

Sequence modifications

A, B: 1 - 256 (UniProt: Q7V2D3)

PDB	External Database	Details
Met -24	-	expression tag
Ser -23	-	expression tag
Tyr -22	-	expression tag
Tyr -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Asp -14	-	expression tag
Tyr -13	-	expression tag
Asp -12	-	expression tag
Ile -11	-	expression tag
Pro -10	-	expression tag
Thr -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Thr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61158.9
All*	Total formula weight	61158.9

*Water molecules are not included.