Pyridoxal-phosphate-dependent serine hydroxymethyltransferase 1 - Pseudomonas syringae pv. syringae (strain B728a)

Contribute

Read comments (?) or add your own

Q4ZNH2 (GLYA1_PSEU2) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 50. History...

Clusters with 100%, 90%, 50% identity |

Documents (2) |

Third-party data

text xml rdf/xml gff fasta

to top of page

Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

to top of page

Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents Customize order

Names and origin

Protein names

Recommended name:
Pyridoxal-phosphate-dependent serine hydroxymethyltransferase 1
Short name=SHMT 1
Short name=Serine methylase 1
EC=2.1.2.1

Gene names

Name:	glyA1
Ordered Locus Names:	Psyr_4270

Organism

Pseudomonas syringae pv. syringae (strain B728a) [Complete proteome] [HAMAP]

Taxonomic identifier

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas › Pseudomonas syringae

Protein attributes

Sequence length	417 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate serving as the one-carbon carrier By similarity.
Catalytic activity	5,10-methylenetetrahydrofolate + glycine + H₂O = tetrahydrofolate + L-serine. HAMAP MF_00051
Cofactor	Pyridoxal phosphate By similarity. HAMAP MF_00051
Pathway	One-carbon metabolism; tetrahydrofolate interconversion. HAMAP MF_00051 Amino-acid biosynthesis; glycine biosynthesis; glycine from L-serine: step 1/1.
Subunit structure	Homodimer By similarity.
Subcellular location	Cytoplasm By similarity HAMAP MF_00051.
Sequence similarities	Belongs to the SHMT family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis One-carbon metabolism
Cellular component	Cytoplasm
Ligand	Pyridoxal phosphate
Molecular function	Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	L-serine metabolic process Inferred from electronic annotation. Source: InterPro glycine metabolic process Inferred from electronic annotation. Source: InterPro one-carbon metabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	glycine hydroxymethyltransferase activity Inferred from electronic annotation. Source: EC pyridoxal phosphate binding 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

417

Pyridoxal-phosphate-dependent serine hydroxymethyltransferase 1

PRO_0000235009

Regions

Region

3

Substrate binding By similarity

Sites

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Substrate By similarity

Binding site

1

Substrate binding By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Substrate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate By similarity

Binding site

1

Pyridoxal phosphate; via amide nitrogen and carbonyl oxygen By similarity

Binding site

1

Pyridoxal phosphate By similarity

Amino acid modifications

Modified residue

1

N6-(pyridoxal phosphate)lysine By similarity

Sequences

Sequence

Length

Mass (Da)

Tools

Q4ZNH2 [UniParc].

Last modified June 7, 2005. Version 1.
Checksum: F2CB17BAFFC4E453
Show »

417

44,858

        10         20         30         40         50         60 
MFSRDLTIAK YDADLFAAME QEALRQEEHI ELIASENYTS PAVMEAQGSA LTNKYAEGYP 

        70         80         90        100        110        120 
GKRYYGGCEY VDIIEQLAID RAKELFGADY ANVQPHAGSQ ANSAVYLALL QGGDTILGMS 

       130        140        150        160        170        180 
LAHGGHLTHG ASVSSSGKLY NAVQYGIDAN GMIDYDEVER LAVEHKPKMI VAGFSAYSQI 

       190        200        210        220        230        240 
LDFPRFRAIA DKVGAYLFVD MAHVAGLVAA GVYPNPVPFA DVVTTTTHKT LRGPRGGLIL 

       250        260        270        280        290        300 
ARANAEIEKK LNSAVFPGSQ GGPLEHVIAA KAVCFKEALQ PEFKTYQQQV VKNAKAMAGV 

       310        320        330        340        350        360 
FIERGFDVVS GGTENHLFLL SLIKQDISGK DADAALGRAF ITVNKNSVPN DPRSPFVTSG 

       370        380        390        400        410 
LRFGTPAVTT RGFKEAECKE LAGWICDILA DLNNEAVIDA VREKVKAICA KLPVYGA

References

[1]

"Comparison of the complete genome sequences of Pseudomonas syringae pv. syringae B728a and pv. tomato DC3000."
Feil H., Feil W.S., Chain P., Larimer F., Dibartolo G., Copeland A., Lykidis A., Trong S., Nolan M., Goltsman E., Thiel J., Malfatti S., Loper J.E., Lapidus A., Detter J.C., Land M., Richardson P.M., Kyrpides N.C., Ivanova N., Lindow S.E.
Proc. Natl. Acad. Sci. U.S.A. 102:11064-11069(2005) [PubMed: 16043691] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: B728a.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000075 Genomic DNA. Translation: AAY39300.1.
RefSeq	YP_237338.1. NC_007005.1.
3D structure databases
ProteinModelPortal	Q4ZNH2.
SMR	Q4ZNH2. Positions 1-416.
ModBase	Search...
Protein-protein interaction databases
STRING	Q4ZNH2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3369810.
GenomeReviews	Gene locus Psyr_4270 in contig CP000075_GR.
KEGG	psb:Psyr_4270.
NMPDR	fig\|205918.4.peg.4705.
PATRIC	19989321. VBIPseSyr42314_4406.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0112.
HOGENOM	HBG301263.
OMA	KAICAKF.
PhylomeDB	Q4ZNH2.
ProtClustDB	PRK00011.
Enzyme and pathway databases
BioCyc	PSYR205918:PSYR_4270-MONOMER.
Family and domain databases
HAMAP	MF_00051. SHMT. [Tree]
InterPro	IPR015424. PyrdxlP-dep_Trfase_major_dom. IPR015421. PyrdxlP-dep_Trfase_major_sub1. IPR015422. PyrdxlP-dep_Trfase_major_sub2. IPR001085. Ser_HO-MeTrfase. IPR019798. Ser_HO-MeTrfase_PLP_BS. [Graphical view]
Gene3D	G3DSA:3.40.640.10. PyrdxlP-dep_Trfase_major_sub1. 1 hit. G3DSA:3.90.1150.10. PyrdxlP-dep_Trfase_major_sub2. 1 hit.
KO	K00600.
PANTHER	PTHR11680. Gly_HO-Metrfase. 1 hit.
Pfam	PF00464. SHMT. 1 hit. [Graphical view]
PIRSF	PIRSF000412. SHMT. 1 hit.
SUPFAM	SSF53383. PyrdxlP-dep_Trfase_major. 1 hit.
PROSITE	PS00096. SHMT. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

GLYA1_PSEU2

Accession

Primary (citable) accession number: Q4ZNH2

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 16, 2006
Last sequence update:	June 7, 2005
Last modified:	January 25, 2012
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

to top of page

Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents