Reviewed, UniProtKB/Swiss-Prot P30903 (DHAS_NEIMB)

Names and origin

Protein names

Recommended name:
    Aspartate-semialdehyde dehydrogenase
      Short name=ASA dehydrogenase
      Short name=ASADH
    EC=1.2.1.11

Gene names

Name:	asd
Ordered Locus Names:	NMB2079

Organism

Neisseria meningitidis serogroup B [Complete proteome] [HAMAP]

Taxonomic identifier

491 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Neisseriales › Neisseriaceae › Neisseria

Protein attributes

Sequence length	371 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	L-aspartate 4-semialdehyde + phosphate + NADP+ = L-4-aspartyl phosphate + NADPH.
Pathway	Amino-acid biosynthesis; L-lysine biosynthesis via DAP pathway; tetrahydrodipicolinate from L-aspartate: step 2/4. Amino-acid biosynthesis; L-methionine biosynthesis via de novo pathway; L-homoserine from L-aspartate: step 2/3. Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine from L-aspartate: step 2/5.
Subunit structure	Homodimer.
Sequence similarities	Belongs to the aspartate-semialdehyde dehydrogenase family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Diaminopimelate biosynthesis Lysine biosynthesis
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	diaminopimelate biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: InterPro
Molecular function	NAD or NADH binding Inferred from electronic annotation. Source: InterPro NADP or NADPH binding Inferred from electronic annotation. Source: InterPro aspartate-semialdehyde dehydrogenase activity Inferred from electronic annotation. Source: EC protein dimerization activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 371	371	Aspartate-semialdehyde dehydrogenase		PRO_0000141385
Sites
	Active site	135	1	Acyl-thioester intermediate By similarity
Experimental info
	Sequence conflict	44	1	A → R in CAA78444. Ref.2
	Sequence conflict	117 – 119	3	DVL → NVI in CAA78444. Ref.2

Sequences

	Sequence		Length	Mass (Da)
	P30903-1 [UniParc]. Last modified December 1, 2000. Version 2. Checksum: F36BF70BB80075AA	FASTA	371	39,858
	10 20 30 40 50 60 MKVGFVGWRG MVGSVLMQRM KEENDFAHIP EAFFFTTSNV GGAAPDFGQA AKTLLDANNV 70 80 90 100 110 120 AELAKMDIIV TCQGGDYTKS VFQALRDSGW NGYWIDAASS LRMKDDAIIV LDPVNRDVLD 130 140 150 160 170 180 NGLKNGVKNY IGGNCTVSLM LMALGGLFQN DLVEWATSMT YQAASGAGAK NMRELISGMG 190 200 210 220 230 240 AVHAQVADAL ADPAGSILDI DRKVSDFLRS EDYPKANFGV PLAGSLIPWI DVDLGNGQSK 250 260 270 280 290 300 EEWKGGVETN KILGRSDNPT VIDGLCVRVG AMRCHSQAIT LKLKKDLPVS EIETILAGAN 310 320 330 340 350 360 DWVKVIPNEK EASIHELTPA KVTGTLSVPV GRIRKLGMGG EYISAFTVGD QLLWGAAEPL 370 RRVLRIVLGS L

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Complete genome sequence of Neisseria meningitidis serogroup B strain MC58." Tettelin H., Saunders N.J., Heidelberg J.F., Jeffries A.C., Nelson K.E., Eisen J.A., Ketchum K.A., Hood D.W., Peden J.F., Dodson R.J., Nelson W.C., Gwinn M.L., DeBoy R.T., Peterson J.D., Hickey E.K., Haft D.H., Salzberg S.L., White O. , Fleischmann R.D., Dougherty B.A., Mason T.M., Ciecko A., Parksey D.S., Blair E., Cittone H., Clark E.B., Cotton M.D., Utterback T.R., Khouri H.M., Qin H., Vamathevan J.J., Gill J., Scarlato V., Masignani V., Pizza M., Grandi G., Sun L., Smith H.O., Fraser C.M., Moxon E.R., Rappuoli R., Venter J.C. Science 287:1809-1815(2000) [PubMed: 10710307] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MC58 / Serogroup B.
[2]	"Cloning and characterization of the Neisseria meningitidis asd gene." Hatten L., Wang L., Schryvers A.B., Schweizer H.P. Gene 129:123-128(1993) [PubMed: 8101504] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-140. Strain: CCUG 37603 / B16B6 / Serogroup B / Serotype 2a.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE002098 Genomic DNA. Translation: AAF42397.1. Z14063 Genomic DNA. Translation: CAA78444.1.
PIR	E81009.
RefSeq	NP_275068.1.
3D structure databases
HSSP	HSSP built from PDB template 1BRM based on UniProtKB P00353.
SMR	P30903. Positions 1-369.
ModBase	Search...
Genome annotation databases
GeneID	903977.
GenomeReviews	Gene locus NMB2079 in contig AE002098_GR.
KEGG	nme:NMB2079.
NMPDR	fig|122586.1.peg.2002.
TIGR	NMB2079.
Phylogenomic databases
HOGENOM	P30903.
OMA	P30903. IDGLCVR.
Enzyme and pathway databases
BioCyc	NMEN122586:NMB_2079-MON.
BRENDA	1.2.1.11. 293828.
Family and domain databases
InterPro	IPR000319. Asp-semialdehyde_DH_CS. IPR011534. Asp_ADH_proteob. IPR012080. Asp_semialdehyde_DH. IPR016040. NAD(P)-bd_dom. IPR000534. Semialdehyde_DH_NAD-bd. IPR012280. Semialdhyde_DH_C. [Graphical view]
Gene3D	G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
Pfam	PF01118. Semialdhyde_dh. 1 hit. PF02774. Semialdhyde_dhC. 1 hit. [Graphical view]
PIRSF	PIRSF000148. ASA_dh. 1 hit.
TIGRFAMs	TIGR01745. asd_gamma. 1 hit.
PROSITE	PS01103. ASD. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

DHAS_NEIMB

Accession

Primary (citable) accession number: P30903

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 1, 1993
Last sequence update:	December 1, 2000
Last modified:	June 16, 2009
This is version 63 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)