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1.B.14.2.3 HpuAB hemoglobin-haptoglobin receptor; porphyrin transporter (HpuA=lipoprotein; HpuB=OMR porin). Surface exposed loops in the gonococcal HpuB transporter are important for hemoglobin binding and utilization (Awate et al. 2023).
Accession Number:	P96948
Protein Name:	HpuA
Length:	341
Molecular Weight:	36577.00
Species:	Neisseria meningitidis [487]
Number of TMSs:	1
Location¹ / Topology² / Orientation³:	Cell membrane¹ / Multi-pass membrane protein²
Substrate

References (1)

[1] “Molecular characterization of hpuAB, the haemoglobin-haptoglobin-utilization operon of Neisseria meningitidis.” Lewis L.A.et.al. 9157245

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MKYKALSLLP LVAALAACAG GGVAEPHVPV SIPTATPLPT GEVKLSDDNS KIENINTADT 
61:	GSTSGISIQQ RKYEVESYGI KREEKAFIFQ TPGGAQYALS SYADPITVSY SSPDFKIPDR 
121:	HAGQRLADGS RIFICCSESG ATSYAEITKQ DYMKFGAWIG PNGEIDLFAG GFPVGKTPKP 
181:	KYSWGNTEPE TKGKGKITYQ VWGIRVRNRQ FVTSSYTPPK SGSYYGTLAN TPVLSFITAN 
241:	FNSNKLAGEI RGNSDYGPSV KIENATINSL SFSGTATSGG KTGNLEGKFF GKFNGYRDTE 
301:	TSIGGKITFD GDRSLDTVFG GVSYKKELEN NTDTSTTHLT K

1.B.14.2.3
HpuAB hemoglobin-haptoglobin receptor; porphyrin transporter (HpuA=lipoprotein; HpuB=OMR porin). Surface exposed loops in the gonococcal HpuB transporter are important for hemoglobin binding and utilization (Awate et al. 2023).

Cross database links:

References (1)

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1.B.14.2.3HpuAB hemoglobin-haptoglobin receptor; porphyrin transporter (HpuA=lipoprotein; HpuB=OMR porin). Surface exposed loops in the gonococcal HpuB transporter are important for hemoglobin binding and utilization (Awate et al. 2023).

Cross database links:

References (1)

External Searches:

Analyze:

1.B.14.2.3
HpuAB hemoglobin-haptoglobin receptor; porphyrin transporter (HpuA=lipoprotein; HpuB=OMR porin). Surface exposed loops in the gonococcal HpuB transporter are important for hemoglobin binding and utilization (Awate et al. 2023).