9CXU

Endo H-treated hemagglutinin A/Hong Kong/1/68

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E, F (A, C, E)	Hemagglutinin HA1 chain	polymer	352	38523.5	3	UniProt (Q91MA7) Pfam (PF00509)	Influenza A virus (strain A/Hong Kong/1/1968 H3N2)
2	B, C, D (B, D, F)	Hemagglutinin HA2 chain,Green fluorescent protein fusion	polymer	494	55973.6	3	UniProt (Q91MA7) UniProt (P42212) Pfam (PF00509)	Influenza A virus (strain A/Hong Kong/1/1968 H3N2)
3	G, H, I, J, K... (A, B, D, F, C...)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	12	Chemie (NAG)

Sequence modifications

A, C, E: 1 - 328 (UniProt: Q91MA7)

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

B, D, F: 0 - 179 (UniProt: Q91MA7)

PDB	External Database	Details
Gly 123	Arg 468	conflict
Leu 180	-	linker
Glu 181	-	linker
Leu 182	-	linker
Ile 183	-	linker
Lys 184	-	linker
Arg 185	-	linker
Met 186	-	linker
Lys 187	-	linker
Gln 188	-	linker
Ile 189	-	linker
Glu 190	-	linker
Asp 191	-	linker
Lys 192	-	linker
Ile 193	-	linker
Glu 194	-	linker
Glu 195	-	linker
Ile 196	-	linker
Glu 197	-	linker
Ser 198	-	linker
Lys 199	-	linker
Gln 200	-	linker
Lys 201	-	linker
Lys 202	-	linker
Ile 203	-	linker
Glu 204	-	linker
Asn 205	-	linker
Glu 206	-	linker
Ile 207	-	linker
Ala 208	-	linker
Arg 209	-	linker
Ile 210	-	linker
Lys 211	-	linker
Lys 212	-	linker
Ile 213	-	linker
Lys 214	-	linker
Leu 215	-	linker
Val 216	-	linker
Pro 217	-	linker
Arg 218	-	linker
Gly 219	-	linker
Ser 220	-	linker
Val 221	-	linker
Asp 222	-	linker
Glu 223	-	linker
Asn 224	-	linker
Leu 225	-	linker
Tyr 226	-	linker
Phe 227	-	linker
Gln 228	-	linker
Ala 229	-	linker

B, D, F: 230 - 462 (UniProt: P42212)

PDB	External Database	Details
Arg 259	Ser 30	conflict
Asn 268	Tyr 39	conflict
Leu 293	Phe 64	conflict
Thr 294	Ser 65	conflict
Arg 309	Gln 80	conflict
Ser 328	Phe 99	conflict
Thr 334	Asn 105	conflict
Phe 374	Tyr 145	conflict
Thr 382	Met 153	conflict
Ala 392	Val 163	conflict
Val 400	Ile 171	conflict
Val 435	Ala 206	conflict
Ser 463	-	expression tag
Ser 464	-	expression tag
Ala 465	-	expression tag
Trp 466	-	expression tag
Ser 467	-	expression tag
His 468	-	expression tag
Pro 469	-	expression tag
Gln 470	-	expression tag
Phe 471	-	expression tag
Glu 472	-	expression tag
Lys 473	-	expression tag
Gly 474	-	expression tag
Gly 475	-	expression tag
Gly 476	-	expression tag
Ser 477	-	expression tag
Gly 478	-	expression tag
Gly 479	-	expression tag
Gly 480	-	expression tag
Ser 481	-	expression tag
Gly 482	-	expression tag
Gly 483	-	expression tag
Ser 484	-	expression tag
Ala 485	-	expression tag
Trp 486	-	expression tag
Ser 487	-	expression tag
His 488	-	expression tag
Pro 489	-	expression tag
Gln 490	-	expression tag
Phe 491	-	expression tag
Glu 492	-	expression tag
Lys 493	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	283491.3
Non-Polymers*	Number of molecules	12
	Total formula weight	2654.5
All*	Total formula weight	286145.8

*Water molecules are not included.