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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   STRUCTURE OF AN ACTIVE SITE MUTANT OF THE D-ERYTHROSE-4-PHOSPHATE DEHYDROGENASE FROM E. COLI

Authors :   S. Moniot, C. Didierjean, S. Boschi-Muller, G. Branlant, C. Corbier

Date :   10 Feb 10 (Deposition) - 16 Feb 11 (Release) - 16 Feb 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.37

Chains :   Asym./Biol. Unit : O,P,Q,R

Keywords :   S-Loop, Oxidoreductase, Hydride Transfer, Aldehyde Dehydrogenase, Pyridoxine Biosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Moniot, C. Didierjean, S. Boschi-Muller, G. Branlant, C. Corbier
Structural Characterization Of Erythrose-4- Phosphate Dehydrogenase From Escherichia Coli: Peculiar Features When Compared To Phosphorylating Gapdhs
To Be Published
PubMed: search

Molecule 1 - D-ERYTHROSE-4-PHOSPHATE DEHYDROGENASE
	Chains	:	O, P, Q, R
	EC Number	:	1.2.1.72
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	K-12
	Expression System Taxid	:	83333
	Expression System Variant	:	DS111
	Expression System Vector	:	PBLUESCRIPT(SK)+
	Expression System Vector Type	:	PLASMID
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K-12
	Synonym	:	E4PDH
	Variant	:	TG1

		1	2	3	4
Asymmetric/Biological Unit	:	O	P	Q	R

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (6, 21)

No.	Name	Count	Type	Full Name
1	CL	3	Ligand/Ion	CHLORIDE ION
2	EDO	5	Ligand/Ion	1,2-ETHANEDIOL
3	GOL	6	Ligand/Ion	GLYCEROL
4	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PG4	1	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PGE	4	Ligand/Ion	TRIETHYLENE GLYCOL

Asymmetric Unit (18, 18)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP P:323 , HOH P:2022 , HOH P:2245	BINDING SITE FOR RESIDUE GOL P1335
02	AC2	SOFTWARE	ALA R:54 , TRP R:55	BINDING SITE FOR RESIDUE GOL R1334
03	AC3	SOFTWARE	ASN O:123 , LEU R:33 , ALA R:34 , HIS R:75 , HOH R:2203	BINDING SITE FOR RESIDUE GOL R1335
04	AC4	SOFTWARE	ALA O:164 , HOH O:2147	BINDING SITE FOR RESIDUE GOL O1336
05	AC5	SOFTWARE	GLU P:86 , HOH P:2029 , HOH P:2246	BINDING SITE FOR RESIDUE GOL P1336
06	AC6	SOFTWARE	VAL O:98	BINDING SITE FOR RESIDUE EDO O1337
07	AC7	SOFTWARE	TRP P:55	BINDING SITE FOR RESIDUE EDO P1337
08	AC8	SOFTWARE	HOH R:2170	BINDING SITE FOR RESIDUE EDO R1336
09	AC9	SOFTWARE	ALA O:38 , HOH O:2257 , ARG P:142 , ARG P:334 , LEU R:193	BINDING SITE FOR RESIDUE PG4 O1338
10	BC1	SOFTWARE	THR P:48 , ARG Q:197 , ALA Q:198	BINDING SITE FOR RESIDUE CL P1338
11	BC2	SOFTWARE	THR O:48 , ARG R:197 , ALA R:198	BINDING SITE FOR RESIDUE CL O1339
12	BC3	SOFTWARE	ARG P:197 , ALA P:198 , THR Q:48	BINDING SITE FOR RESIDUE CL Q1339
13	BC4	SOFTWARE	ARG P:58 , GLU P:60	BINDING SITE FOR RESIDUE PEG P1340
14	BC5	SOFTWARE	LEU Q:193	BINDING SITE FOR RESIDUE PEG P1341
15	BC6	SOFTWARE	GLN O:264 , HIS O:268	BINDING SITE FOR RESIDUE PGE O1340
16	BC7	SOFTWARE	GLU P:103 , ALA P:110 , HOH P:2109 , TYR R:188 , HIS R:190	BINDING SITE FOR RESIDUE PGE P1342
17	BC8	SOFTWARE	GLY Q:97 , VAL Q:98 , GLY Q:100 , HIS Q:120 , SER Q:122A	BINDING SITE FOR RESIDUE PGE Q1336
18	BC9	SOFTWARE	VAL P:98 , TYR P:99 , HIS P:104 , HOH R:2075	BINDING SITE FOR RESIDUE PGE P1343

(no "SS Bond" information available for 2X5K)

(no "Cis Peptide Bond" information available for 2X5K)

(no "SAP(SNP)/Variant" information available for 2X5K)

Asymmetric/Biological Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GAPDH	PS00071	Glyceraldehyde 3-phosphate dehydrogenase active site.	E4PD_ECOLI	153-160	4	O:147-154 P:147-154 Q:147-154 R:147-154

(no "Exon" information available for 2X5K)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain O from PDB  Type:PROTEIN  Length:333
 aligned with E4PD_ECOLI | P0A9B6 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:338
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331        
          E4PD_ECOLI      2 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASCTTNCIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAFR  339
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..hhhhhhhhhhhhhhhhhh.eeeeeee...hhhhhhhhhhh..........eeee..eeee..eeeeee...hhhhh........eeee......hhhhhhhhhhh...eeee.........ee.....hhhhh.....eee..hhhhhhhhhhhhhhhhhhheeeeeeeeeee........-----............eee..hhhhhhhhhhhhhh..eeeeeeee....eeeeeeeeee....hhhhhhhhhhhhhhh.....eeee....hhhhhh.....eeee.hhhee....eeeeeeeee.hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------GAPDH   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2x5k O    0 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASATTNSIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVI-----DLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAFR  334
                                     9        19   |||  26       |37        47        57        67        77        87        97       107       117     | 125       135       145       155       165       175       185     | 196       206       216       226       236       246       256       266       276       286       296       306       316       326        
                                                 22A||          34|                                                                                   122A  |                                                          185   192                                                                                                                                              
                                                  22B|           36                                                                                      124A                                                                                                                                                                                                                 
                                                   22C

Chain P from PDB  Type:PROTEIN  Length:338
 aligned with E4PD_ECOLI | P0A9B6 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:338
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331        
          E4PD_ECOLI      2 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASCTTNCIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAFR  339
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..hhhhhhhhhhhhhhhhhh.eeeeeee...hhhhhhhhhhh..........eeee..eeee..eeeeee...hhhhhhhhhhh..eeee......hhhhhhhhhhh...eeee.........ee.....hhhhh.....eee..hhhhhhhhhhhhhhhhhhheeeeeeeeeee.........................ee...hhhhhhhhhhhhhh..eeeeeeee....eeeeeeeeee....hhhhhhhhhhhhhhh.....eeee....hhhhhh.....eeeeeeeeeee...eeeeeeeee.hhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------GAPDH   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2x5k P    0 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASATTNSIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAFR  334
                                     9        19   |||  26       |37        47        57        67        77        87        97       107       117     | 125       135       145       155       165       175       185  ||   196       206       216       226       236       246       256       266       276       286       296       306       316       326        
                                                 22A||          34|                                                                                   122A  |                                                             188|                                                                                                                                                
                                                  22B|           36                                                                                      124A                                                              190                                                                                                                                                
                                                   22C

Chain Q from PDB  Type:PROTEIN  Length:337
 aligned with E4PD_ECOLI | P0A9B6 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:337
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       
          E4PD_ECOLI      2 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASCTTNCIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAF  338
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..hhhhhhhhhhhhhhhhhh.eeeeeee...hhhhhhhhhhh..........eeee..eeee..eeeeee...hhhhhhhhhhh..eeee......hhhhhhhhhhh...eeee.........ee.....hhhhh.....eee..hhhhhhhhhhhhhhhhhhheeeeeeeeee..hhhhh.......hhhhhh......ee...hhhhhhhhhhhhhh..eeeeeee......eeeeeeeee....hhhhhhhhhhhhhhh.....eeee....hhhhhh.....eeee.hhheee...eeeeeeee..hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------GAPDH   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2x5k Q    0 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASATTNSIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAF  333
                                     9        19   |||  26       |37        47        57        67        77        87        97       107       117     | 125       135       145       155       165       175       185  ||   196       206       216       226       236       246       256       266       276       286       296       306       316       326       
                                                 22A||          34|                                                                                   122A  |                                                             188|                                                                                                                                               
                                                  22B|           36                                                                                      124A                                                              190                                                                                                                                               
                                                   22C

Chain R from PDB  Type:PROTEIN  Length:334
 aligned with E4PD_ECOLI | P0A9B6 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:337
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       
          E4PD_ECOLI      2 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASCTTNCIIPVIKLLDDAYGIESGTVTTIHSAMHDQQVIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAF  338
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -Gp_dh_N-2x5kR05 R:1-149                                                                                                                                  ----Gp_dh_C-2x5kR01 R:154-311                                                                                                                                    ---------------------- Pfam domains (1)
           Pfam domains (2) -Gp_dh_N-2x5kR06 R:1-149                                                                                                                                  ----Gp_dh_C-2x5kR02 R:154-311                                                                                                                                    ---------------------- Pfam domains (2)
           Pfam domains (3) -Gp_dh_N-2x5kR07 R:1-149                                                                                                                                  ----Gp_dh_C-2x5kR03 R:154-311                                                                                                                                    ---------------------- Pfam domains (3)
           Pfam domains (4) -Gp_dh_N-2x5kR08 R:1-149                                                                                                                                  ----Gp_dh_C-2x5kR04 R:154-311                                                                                                                                    ---------------------- Pfam domains (4)
         Sec.struct. author .eeeeee..hhhhhhhhhhhhhhhhhh.eeeeeee...hhhhhhhhhhhh.........eeee..eeee..eeeeee...hhhhhhhhhhh..eeee......hhhhhhhhhhh...eeee.........ee.....hhhhh.....eee..hhhhhhhhhhhhhhhhhhheeeeeeeeeeee..---...................ee...hhhhhhhhhhhhhh..eeeeeeeeeee.eeeeeeeeee....hhhhhhhhhhhhhhh.....eeee....hhhhhh.....eeeeeeeeeee...eeeeeeeee.hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------GAPDH   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2x5k R    0 TVRVAINGFGRIGRNVVRALYESGRRAEITVVAINELADAAGMAHLLKYDTSHGRFAWEVRQERDQLFVGDDAIRVLHERSLQSLPWRELGVDVVLDCTGVYGSREHGEAHIAAGAKKVLFSHPGSNDLDATVVYGVNQDQLRAEHRIVSNASATTNSIIPVIKLLDDAYGIESGTVTTIHSAMH---VIDAYHPDLRRTRAASQSIIPVDTKLAAGITRFFPQFNDRFEAIAVRVPTINVTAIDLSVTVKKPVKANEVNLLLQKAAQGAFHGIVDYTELPLVSVDFNHDPHSAIVDGTQTRVSGAHLIKTLVWCDNEWGFANRMLDTTLAMATVAF  333
                                     9        19   |||  26       |37        47        57        67        77        87        97       107       117     | 125       135       145       155       165       175    |  185  ||   196       206       216       226       236       246       256       266       276       286       296       306       316       326       
                                                 22A||          34|                                                                                   122A  |                                                     180 184 188|                                                                                                                                               
                                                  22B|           36                                                                                      124A                                                              190                                                                                                                                               
                                                   22C

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 2X5K)

(no "CATH Domain" information available for 2X5K)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GADPH_aa-bio_dh (59)

Family: Gp_dh_C (38)

Escherichia coli (strain K12) (5)

1a	Gp_dh_C-2x5kR01	R:154-311
1b	Gp_dh_C-2x5kR02	R:154-311
1c	Gp_dh_C-2x5kR03	R:154-311
1d	Gp_dh_C-2x5kR04	R:154-311

Clan: NADP_Rossmann (1239)

Family: Gp_dh_N (38)

Escherichia coli (strain K12) (5)

2a	Gp_dh_N-2x5kR05	R:1-149
2b	Gp_dh_N-2x5kR06	R:1-149
2c	Gp_dh_N-2x5kR07	R:1-149
2d	Gp_dh_N-2x5kR08	R:1-149

Asymmetric/Biological Unit(hide GO term definitions)

Chain O,P,Q,R (E4PD_ECOLI | P0A9B6)

molecular function
	GO:0051287	NAD binding	Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
	GO:0048001	erythrose-4-phosphate dehydrogenase activity	Catalysis of the reaction: D-erythrose 4-phosphate + H(2)O + NAD(+) = 4-phospho-D-erythronate + 2 H(+) + NADH.
	GO:0004365	glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity	Catalysis of the reaction: D-glyceraldehyde 3-phosphate + phosphate + NAD+ = 3-phospho-D-glyceroyl phosphate + NADH + H+.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016620	oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces NAD or NADP.
biological process
	GO:0006006	glucose metabolic process	The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0042823	pyridoxal phosphate biosynthetic process	The chemical reactions and pathways resulting in the formation of pyridoxal phosphate, pyridoxal phosphorylated at the hydroxymethyl group of C-5, the active form of vitamin B6.
	GO:0008615	pyridoxine biosynthetic process	The chemical reactions and pathways resulting in the formation of pyridoxine, 2-methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine, one of the vitamin B6 compounds.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

Asymmetric/Biological Unit
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(no "Cis Peptide Bonds" information available for 2x5k)

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UniProtKB/Swiss-Prot
	E4PD_ECOLI \| P0A9B6	:	2x5j 2xf8

2x5j	CRYSTAL STRUCTURE OF THE APOFORM OF THE D-ERYTHROSE- 4-PHOSPHATE DEHYDROGENASE FROM E. COLI
2x5m	STRUCTURE OF THE D-ERYTHROSE-4-PHOSPHATE DEHYDROGENASE FROM E. COLI IN COMPLEX WITH A NAD COFACTOR ANALOG (3-CHLOROACETYL ADENINE PYRIDINE DINUCLEOTIDE) AND SULFATE ANION

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 21)

Sites (18, 18)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (2, 8)

Gene Ontology (11, 11)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File