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UniProtKB/Swiss-Prot entry P16184


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name DYR_PNECA
Primary accession number P16184
Secondary accession numbers None
Integrated into Swiss-Prot on April 1, 1990
Sequence was last modified on April 1, 1990 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 58)
Name and origin of the protein
Protein name Dihydrofolate reductase
Synonym EC 1.5.1.3
Gene name None
From
Pneumocystis carinii [TaxID: 4754] 
Taxonomy Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina; Pneumocystidomycetes; Pneumocystidaceae; Pneumocystis.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
PubMed=2682653 [NCBI, ExPASy, EBI, Israel, Japan]
Edman J.C., Edman U., Cao M., Lundgren B., Kovacs J., Santi D.V.;
"Isolation and expression of the Pneumocystis carinii dihydrofolate reductase gene.";
Proc. Natl. Acad. Sci. U.S.A. 86:8625-8629(1989).
[2]
X-RAY CRYSTALLOGRAPHY (1.86 ANGSTROMS).
DOI=10.1016/S0969-2126(94)00093-X; PubMed=7866743 [NCBI, ExPASy, EBI, Israel, Japan]
Champness J.N., Achari A., Ballantine S.P., Bryant P.K., Delves C.J., Stammers D.K.;
"The structure of Pneumocystis carinii dihydrofolate reductase to 1.9-A resolution.";
Structure 2:915-924(1994).
[3]
X-RAY CRYSTALLOGRAPHY (2.2 ANGSTROMS).
DOI=10.1021/bi982728m; PubMed=10194348 [NCBI, ExPASy, EBI, Israel, Japan]
Cody V., Galitsky N., Rak D., Luft J.R., Pangborn W., Queener S.F.;
"Ligand-induced conformational changes in the crystal structures of Pneumocystis carinii dihydrofolate reductase complexes with folate and NADP+.";
Biochemistry 38:4303-4312(1999).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
M26495; AAA33787.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
M26496; AAA33788.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR A36177; A36177.
3D structure databases
PDB
1CD2; X-ray; 2.20 A; A=1-206.[ExPASy / RCSB / EBI]
1DAJ; X-ray; 2.30 A; A=1-206.[ExPASy / RCSB / EBI]
1DYR; X-ray; 1.86 A; A=1-206.[ExPASy / RCSB / EBI]
1E26; X-ray; 2.00 A; A=1-206.[ExPASy / RCSB / EBI]
1KLK; X-ray; 2.30 A; A=1-206.[ExPASy / RCSB / EBI]
1LY3; X-ray; 1.90 A; A=1-206.[ExPASy / RCSB / EBI]
1LY4; X-ray; 2.10 A; A=1-206.[ExPASy / RCSB / EBI]
1S3Y; X-ray; 2.25 A; A=1-206.[ExPASy / RCSB / EBI]
1VJ3; X-ray; 2.10 A; A=2-206.[ExPASy / RCSB / EBI]
2CD2; X-ray; 1.90 A; A=1-206.[ExPASy / RCSB / EBI]
2FZH; X-ray; 2.10 A; A=1-206.[ExPASy / RCSB / EBI]
2FZI; X-ray; 1.60 A; A=1-206.[ExPASy / RCSB / EBI]
3CD2; X-ray; 2.50 A; A=1-206.[ExPASy / RCSB / EBI]
4CD2; X-ray; 2.00 A; A=1-206.[ExPASy / RCSB / EBI]
Detailed list of linked structures.
PDBsum 1CD2; -.
1DAJ; -.
1DYR; -.
1E26; -.
1KLK; -.
1LY3; -.
1LY4; -.
1S3Y; -.
1VJ3; -.
2CD2; -.
2FZH; -.
2FZI; -.
3CD2; -.
4CD2; -.
ModBase P16184.
Family and domain databases
InterPro IPR012259; DHFR.
IPR001796; DHFR_reg.
Graphical view of domain structure.
PANTHER PTHR11549:SF1; DHFR; 1.
Pfam PF00186; DHFR_1; 1.
Pfam graphical view of domain structure.
PRINTS PR00070; DHFR.
PROSITE PS00075; DHFR_1; 1.
PS51330; DHFR_2; 1.
PROSITE graphical view of domain structure (profiles).
BLOCKS P16184.
Other
BindingDB P16184; -.
LinkHub P16184; -.
ProtoNet P16184.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
3D-structure; NADP; One-carbon metabolism; Oxidoreductase.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   206  206     Dihydrofolate reductase. PRO_0000186376
DOMAIN   6   204  199     DHFR. 
STRAND   7    14  8      
STRAND   18    21  4      
HELIX   30    41  12      
TURN   45    50  6      
STRAND   52    58  7      
HELIX   59    63  5      
HELIX   67    69  3      
STRAND   75    80  6      
STRAND   93    97  5      
HELIX   98   108  11      
STRAND   117   122  6      
HELIX   126   133  8      
STRAND   138   146  9      
STRAND   153   155  3      
HELIX   163   165  3      
TURN   166   168  3      
HELIX   174   181  8      
STRAND   190   192  3      
STRAND   195   203  9      
Sequence information
Length: 206 AA [This is the length of the unprocessed precursor] Molecular weight: 23884 Da [This is the MW of the unprocessed precursor] CRC64: 6BA64A7019911508 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MNQQKSLTLI VALTTSYGIG RSNSLPWKLK KEISYFKRVT SFVPTFDSFE SMNVVLMGRK 

        70         80         90        100        110        120 
TWESIPLQFR PLKGRINVVI TRNESLDLGN GIHSAKSLDH ALELLYRTYG SESSVQINRI 

       130        140        150        160        170        180 
FVIGGAQLYK AAMDHPKLDR IMATIIYKDI HCDVFFPLKF RDKEWSSVWK KEKHSDLESW 

       190        200 
VGTKVPHGKI NEDGFDYEFE MWTRDL 

P16184 in FASTA format

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