MAL31/YBR298C Protein Information

Standard Name	Mal31p
Systematic Name	Ybr298cp
ORF Classification	Verified
Description	Maltose permease, high-affinity maltose transporter (alpha-glucoside transporter); encoded in the MAL3 complex locus; member of the 12 transmembrane domain superfamily of sugar transporters; functional in genomic reference strain S288C (1) Also known as: MAL3T , MALT 1
Name Description	MALtose fermentation

Predicted Sequence	Formatted Sequence or sequence in FASTA format
Length (a.a.)	614
Molecular Weight (Da)	68,262
Isoelectric Point (pI)	5.55

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Post-translational Modifications	PhosphoGRID \| PhosphoPep Database
Domains/motifs	See the graphical view and list of proteins that share domains/motifs in common with Mal31p (InterPro)
Transmembrane Domains	There are 8 total predicted transmembrane domains (TMHMM)
Physical Interactions	There are 19 total physical interactions (BioGRID)
Homologs	PDB Homologs \| BLASTP \| BLASTP v. fungi \| Fungal Alignment \| Synteny Viewer
External Sequence Databases	EBI: UPI000012EAF0 \| P38156 MIPS: YBR298C NCBI: 51013039 \| 536760 \| 585446 \| 6319775 \| 67090899 \| NP_009857.1 GenBank/EMBL/DDBJ: DAA07413.1 \| AY692794 \| DQ010169 \| Z36167
External Classifications	TC: 2.A.1.1 [The Sugar Porter (SP) Family]

Amino Acid Sequence (or in FASTA format)
1 MKGLSSLINR KKDRNDSHLD EIENGVNATE FNSIEMEEQG KKSDFDLSHL 51 EYGPGSLIPN DNNEEVPDLL DEAMQDAKEA DESERGMPLM TALKTYPKAA 101 AWSLLVSTTL IQEGYDTAIL GAFYALPVFQ KKYGSLNSNT GDYEISVSWQ 151 IGLCLCYMAG EIVGLQMTGP SVDYMGNRYT LIMALFFLAA FIFILYFCKS 201 LGMIAVGQAL CGMPWGCFQC LTVSYASEIC PLALRYYLTT YSNLCWAFGQ 251 LFAAGIMKNS QNKYANSELG YKLPFALQWI WPLPLAVGIF FAPESPWWLV 301 KKGRIDQARR SLERTLSGKG PEKELLVSME LDKIKTTIEK EQKMSDEGTY 351 WDCVKDGINR RRTRIACLCW IGQCSCGASL IGYSTYFYEK AGVSTDTAFT 401 FSIIQYCLGI AATFISWWAS KYCGRFDLYA FGLAFQAIMF FIIGGLGCSD 451 THGAKMGSGA LLMVVAFFYN LGIAPVVFCL VSEIPSSRLR TKTIILARNA 501 YNVIQVVVTV LIMYQLNSEK WNWGAKSGFF WGGFCLATLA WAVVDLPETA 551 GRTFIEINEL FRLGVPARKF KSTKVDPFAA AKAAAAEINV KDPKEDLETS 601 VVDEGRNTSS VVNK*

Amino Acid Sequence (or in FASTA format)

       1  MKGLSSLINR KKDRNDSHLD EIENGVNATE FNSIEMEEQG KKSDFDLSHL
      51  EYGPGSLIPN DNNEEVPDLL DEAMQDAKEA DESERGMPLM TALKTYPKAA
     101  AWSLLVSTTL IQEGYDTAIL GAFYALPVFQ KKYGSLNSNT GDYEISVSWQ
     151  IGLCLCYMAG EIVGLQMTGP SVDYMGNRYT LIMALFFLAA FIFILYFCKS
     201  LGMIAVGQAL CGMPWGCFQC LTVSYASEIC PLALRYYLTT YSNLCWAFGQ
     251  LFAAGIMKNS QNKYANSELG YKLPFALQWI WPLPLAVGIF FAPESPWWLV
     301  KKGRIDQARR SLERTLSGKG PEKELLVSME LDKIKTTIEK EQKMSDEGTY
     351  WDCVKDGINR RRTRIACLCW IGQCSCGASL IGYSTYFYEK AGVSTDTAFT
     401  FSIIQYCLGI AATFISWWAS KYCGRFDLYA FGLAFQAIMF FIIGGLGCSD
     451  THGAKMGSGA LLMVVAFFYN LGIAPVVFCL VSEIPSSRLR TKTIILARNA
     501  YNVIQVVVTV LIMYQLNSEK WNWGAKSGFF WGGFCLATLA WAVVDLPETA
     551  GRTFIEINEL FRLGVPARKF KSTKVDPFAA AKAAAAEINV KDPKEDLETS
     601  VVDEGRNTSS VVNK*

external links for Mal31p

Homologs	Interaction Resources	Protein databases/Other	Localization Resources
BLASTP (NCBI)	BioGRID	SCOP Superfamily	YPL+
Ashbya (AGD)	BOND	GPMdb (Mass Spec.)	YeastGFP
Aspergillus (AspGD)	BioPIXIE	MIPS
Aspergillus (AspGD)	CYC2008 (complexes)	Pfam domains
Candida (CGD)	Complexome	TCDB
Candida (CandidaDB)	DIP	YeastRC Structure Prediction (Seattle)
YGOB	GeneMANIA
YOGY

References cited on this page View Complete Literature Guide for Mal31p

1)	Chow TH, et al. (1989) Structure of the multigene family of MAL loci in Saccharomyces. Mol Gen Genet 217(1):60-9