7B0B

Fab HbnC3t1p1_C6 bound to SARS-CoV-2 RBD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	L	IGK@ protein	polymer	215	23432.9	1	UniProt (Q6PIL8) Pfam (PF07686) Pfam (PF07654) In PDB	Homo sapiens (Human)
2	H	Fab heavy chain	polymer	230	24643.7	1		Homo sapiens (Human)
3	F	Surface glycoprotein	polymer	229	25951.2	1	UniProt (A0A6M5SXU3) Pfam (PF09408) UniProt (by SIFTS) (P0DTC2) In PDB	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)

Sequence modifications

L: 1 - 215 (UniProt: Q6PIL8)

PDB	External Database	Details
Ile 2	Asn 22	conflict
Val 29	Leu 49	conflict
Ala 52	Val 72	conflict
Val 79	Leu 99	conflict
Ser 94	Thr 114	conflict
-	Arg 116	deletion
Trp 97	Ile 118	conflict
Lys 104	Arg 125	conflict
Val 105	Leu 126	conflict
Glu 106	Asp 127	conflict

F: 319 - 541 (UniProt: A0A6M5SXU3)

PDB	External Database	Details
His 542	-	expression tag
His 543	-	expression tag
His 544	-	expression tag
His 545	-	expression tag
His 546	-	expression tag
His 547	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	74027.9
Branched	Number of molecules	1
	Total formula weight	424.4
All*	Total formula weight	74452.3

*Water molecules are not included.