8CE9

Crystal structure of human Cd11b I domain in C121 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Integrin alpha-M	polymer	215	24649.0	2	UniProt (P11215) Pfam (PF00092) In PDB	Homo sapiens (human)	CD11 antigen-like family member B,CR-3 alpha chain,Cell surface glycoprotein MAC-1 subunit alpha,Leukocyte adhesion receptor MO1,Neutrophil adherence receptor
2	B, A	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
3	A, B	1,2-ETHANEDIOL	non-polymer		62.1	20	Chemie (EDO)
4		water	water		18.0	83	Chemie (HOH)

Sequence modifications

B, A: 1 - 189 (UniProt: P11215)

PDB	External Database	Details
Met -21	-	initiating methionine
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag
Glu 190	-	expression tag
Pro 191	-	expression tag
Glu 192	-	expression tag
Ala 193	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49297.9
Non-Polymers*	Number of molecules	25
	Total formula weight	1721.7
All*	Total formula weight	51019.6

*Water molecules are not included.