1P7T - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   STRUCTURE OF ESCHERICHIA COLI MALATE SYNTHASE G:PYRUVATE:ACETYL-COENZYME A ABORTIVE TERNARY COMPLEX AT 1.95 ANGSTROM RESOLUTION

Authors :   D. M. Anstrom, K. Kallio, S. J. Remington

Date :   05 May 03 (Deposition) - 09 Sep 03 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.95

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Tim Barrel, Glyoxylate Cycle, Acetyl-Coa, Cysteine-Sulfenic Acid, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. M. Anstrom, K. Kallio, S. J. Remington
Structure Of The Escherichia Coli Malate Synthase G:Pyruvate:Acetyl-Coenzyme A Abortive Ternary Complex At 1. 95 Angstrom Resolution
Protein Sci. V. 12 1822 2003
PubMed-ID: 12930982 | Reference-DOI: 10.1110/PS.03174303

Molecule 1 - MALATE SYNTHASE G
	Chains	:	A
	EC Number	:	2.3.3.9
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-28B
	Expression System Strain	:	JM-109(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	GLCB OR GLC OR B2976
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI STR. K12 SUBSTR.
	Organism Taxid	:	316407
	Strain	:	W3110
	Synonym	:	MSG

Molecule 2 - MALATE SYNTHASE G
	Chains	:	B
	EC Number	:	2.3.3.9
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-28B
	Expression System Strain	:	JM-109(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	GLCB OR GLC OR B2976
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI STR. K12 SUBSTR.
	Organism Taxid	:	316407
	Strain	:	W3110
	Synonym	:	MSG

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (6, 12)

No.	Name	Count	Type	Full Name
1	ACO	2	Ligand/Ion	ACETYL COENZYME *A
2	CSO	3	Mod. Amino Acid	S-HYDROXYCYSTEINE
3	MG	2	Ligand/Ion	MAGNESIUM ION
4	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PG4	2	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PYR	2	Ligand/Ion	PYRUVIC ACID

Biological Unit 1 (4, 4)

No.	Name	Count	Type	Full Name
1	ACO	1	Ligand/Ion	ACETYL COENZYME *A
2	CSO	1	Mod. Amino Acid	S-HYDROXYCYSTEINE
3	MG	-1	Ligand/Ion	MAGNESIUM ION
4	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PG4	-1	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PYR	1	Ligand/Ion	PYRUVIC ACID

Biological Unit 2 (4, 6)

No.	Name	Count	Type	Full Name
1	ACO	1	Ligand/Ion	ACETYL COENZYME *A
2	CSO	2	Mod. Amino Acid	S-HYDROXYCYSTEINE
3	MG	-1	Ligand/Ion	MAGNESIUM ION
4	PEG	-1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
5	PG4	2	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PYR	1	Ligand/Ion	PYRUVIC ACID

Asymmetric Unit (9, 9)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLU A:427 , ASP A:455 , PYR A:810 , HOH A:2222 , HOH A:2253	BINDING SITE FOR RESIDUE MG A 1000
2	AC2	SOFTWARE	GLU B:427 , ASP B:455 , PYR B:910 , HOH B:2223 , HOH B:2230	BINDING SITE FOR RESIDUE MG B 1001
3	AC3	SOFTWARE	VAL A:118 , VAL A:119 , PRO A:120 , ARG A:125 , TYR A:126 , ASN A:129 , ALA A:130 , ASP A:273 , SER A:274 , ARG A:311 , ARG A:338 , MET A:508 , PRO A:536 , PRO A:538 , CSO A:617 , MET A:629 , ASP A:631 , ALA A:633 , PYR A:810 , HOH A:2222 , HOH A:2338	BINDING SITE FOR RESIDUE ACO A 800
4	AC4	SOFTWARE	VAL B:118 , VAL B:119 , ARG B:125 , TYR B:126 , ASN B:129 , ALA B:130 , SER B:274 , ARG B:311 , ARG B:338 , LEU B:454 , MET B:508 , TRP B:534 , PRO B:536 , PRO B:538 , CSO B:617 , LYS B:619 , MET B:629 , ASP B:631 , ALA B:633 , PYR B:910 , HOH B:2223	BINDING SITE FOR RESIDUE ACO B 900
5	AC5	SOFTWARE	ARG A:338 , GLU A:427 , GLY A:452 , PHE A:453 , LEU A:454 , ASP A:455 , TRP A:534 , ALA A:633 , ACO A:800 , MG A:1000 , HOH A:2171 , HOH A:2222 , HOH A:2253	BINDING SITE FOR RESIDUE PYR A 810
6	AC6	SOFTWARE	ARG B:338 , GLU B:427 , GLY B:452 , PHE B:453 , LEU B:454 , ASP B:455 , TRP B:534 , ACO B:900 , MG B:1001 , HOH B:2223 , HOH B:2224 , HOH B:2230 , HOH B:2248	BINDING SITE FOR RESIDUE PYR B 910
7	AC7	SOFTWARE	THR B:110 , SER B:111 , GLN B:112 , ASN B:234 , GLY B:235 , GLY B:500 , ASN B:552 , GLN B:554 , HOH B:2279 , HOH B:2315	BINDING SITE FOR RESIDUE PG4 B 1002
8	AC8	SOFTWARE	LEU B:433 , ARG B:436 , ASN B:488 , ASN B:566 , PHE B:569 , GLU B:570 , LEU B:573 , HOH B:2121	BINDING SITE FOR RESIDUE PG4 B 1003
9	AC9	SOFTWARE	THR A:110 , SER A:111 , GLN A:554 , HOH A:2448	BINDING SITE FOR RESIDUE PEG A 1001

(no "SS Bond" information available for 1P7T)

(no "Cis Peptide Bond" information available for 1P7T)

(no "SAP(SNP)/Variant" information available for 1P7T)

(no "PROSITE Motif" information available for 1P7T)

(no "Exon" information available for 1P7T)

Asymmetric 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 A from PDB  Type:PROTEIN  Length:706
 aligned with MASZ_ECOLI | P37330 from UniProtKB/Swiss-Prot  Length:723

    Alignment length:719
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713         
           MASZ_ECOLI     4 TITQSRLRIDANFKRFVDEEVLPGTGLDAAAFWRNFDEIVHDLAPENRQLLAERDRIQAALDEWHRSNPGPVKDKAAYKSFLRELGYLVPQPERVTVETTGIDSEITSQAGPQLVVPAMNARYALNAANARWGSLYDALYGSDIIPQEGAMVSGYDPQRGEQVIAWVRRFLDESLPLENGSYQDVVAFKVVDKQLRIQLKNGKETTLRTPAQFVGYRGDAAAPTCILLKNNGLHIELQIDANGRIGKDDPAHINDVIVEAAISTILDCEDSVAAVDAEDKILLYRNLLGLMQGTLQEKMEKNGRQIVRKLNDDRHYTAADGSEISLHGRSLLFIRNVGHLMTIPVIWDSEGNEIPEGILDGVMTGAIALYDLKVQKNSRTGSVYIVKPKMHGPQEVAFANKLFTRIETMLGMAPNTLKMGIMDEERRTSLNLRSCIAQARNRVAFINTGFLDRTGDEMHSVMEAGPMLRKNQMKSTPWIKAYERNNVLSGLFCGLRGKAQIGKGMWAMPDLMADMYSQKGDQLRAGANTAWVPSPTAATLHALHYHQTNVQSVQANIAQTEFNAEFEPLLDDLLTIPVAENANWSAQEIQQELDNNVQGILGYVVRWVEQGIGCSKVPDIHNVALMEDRATLRISSQHIANWLRHGILTKEQVQASLENMAKVVDQQNAGDPAYRPMAGNFANSCAFKAASDLIFLGVKQPNGYTEPLLHAWRLREKES 722
               SCOP domains d1p7ta_ A: Malate synthase G                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 1p7tA01 A:4-88 N-terminal alpha-helical clasp                                        1p7tA03 A:89-134,A:263-295,A:334-588          1p7tA02 A:135-26        2,A:296-333 Malate synthase G - maily-beta sub-domain                                                   1p7tA03 Malate synthase, domain 31p7tA02      A:135-262,A:296-333      1p7tA03 A:89-134,A:263-295,A:334-588 Malate synthase, domain 3                                                                                                                                                                                                 1p7tA04 A:589-722  [code=1.20.1220.12, no name defined]                                                                                CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..eeehhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.................hhhhhh....eeeee..hhhhhhhhhh..eeehhhhhhh......--------hhhhhhhhhhhhhhhhhhhh.....hhh.eeeeeee..eeeeee....eee..hhh.eeeeeee..eeeeeeeee..eeeeeee.....hhhhh...eeeeeee...eeeee........hhhhhhhhhhhhhhhhh...eee.-----..eee....eeeee....eeee....eeeee......eeeeee.....eeehhhhhhhhhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhhhhhhh......eeeeeee.hhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhhhh......eeee.......hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eee.....eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1p7t A   4 TITQSRLRIDANFKRFVDEEVLPGTGLDAAAFWRNFDEIVHDLAPENRQLLAERDRIQAALDEWHRSNPGPVKDKAAYKSFLRELGYLVPQPERVTVETTGIDSEITSQAGPQLVVPAMNARYALNAANARWGSLYDALYGSDIIPQ--------DPQRGEQVIAWVRRFLDESLPLENGSYQDVVAFKVVDKQLRIQLKNGKETTLRTPAQFVGYRGDAAAPTCILLKNNGLHIELQIDANGRIGKDDPAHINDVIVEAAISTILDCEDSVAAVDAEDKILLYRNLLGLMQGTLQEKM-----QIVRKLNDDRHYTAADGSEISLHGRSLLFIRNVGHLMTIPVIWDSEGNEIPEGILDGVMTGAIALYDLKVQKNSRTGSVYIVKPKMHGPQEVAFANKLFTRIETMLGMAPNTLKMGIMDEERRTSLNLRSCIAQARNRVAFINTGFLDRTGDEMHSVMEAGPMLRKNQMKSTPWIKAYERNNVLSGLFCGLRGKAQIGKGMWAMPDLMADMYSQKGDQLRAGANTAWVPSPTAATLHALHYHQTNVQSVQANIAQTEFNAEFEPLLDDLLTIPVAENANWSAQEIQQELDNNVQGILGYVVRWVEQGIGcSKVPDIHNVALMEDRATLRISSQHIANWLRHGILTKEQVQASLENMAKVVDQQNAGDPAYRPMAGNFANSCAFKAASDLIFLGVKQPNGYTEPLLHAWRLREKES 722
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143      |  -     | 163       173       183       193       203       213       223       233       243       253       263       273       283       293        |-    |  313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613   |   623       633       643       653       663       673       683       693       703       713         
                                                                                                                                                                            150      159                                                                                                                                            302   308                                                                                                                                                                                                                                                                                                                  617-CSO

Chain B from PDB  Type:PROTEIN  Length:705
 aligned with MASZ_ECOLI | P37330 from UniProtKB/Swiss-Prot  Length:723

    Alignment length:715
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717     
           MASZ_ECOLI     8 SRLRIDANFKRFVDEEVLPGTGLDAAAFWRNFDEIVHDLAPENRQLLAERDRIQAALDEWHRSNPGPVKDKAAYKSFLRELGYLVPQPERVTVETTGIDSEITSQAGPQLVVPAMNARYALNAANARWGSLYDALYGSDIIPQEGAMVSGYDPQRGEQVIAWVRRFLDESLPLENGSYQDVVAFKVVDKQLRIQLKNGKETTLRTPAQFVGYRGDAAAPTCILLKNNGLHIELQIDANGRIGKDDPAHINDVIVEAAISTILDCEDSVAAVDAEDKILLYRNLLGLMQGTLQEKMEKNGRQIVRKLNDDRHYTAADGSEISLHGRSLLFIRNVGHLMTIPVIWDSEGNEIPEGILDGVMTGAIALYDLKVQKNSRTGSVYIVKPKMHGPQEVAFANKLFTRIETMLGMAPNTLKMGIMDEERRTSLNLRSCIAQARNRVAFINTGFLDRTGDEMHSVMEAGPMLRKNQMKSTPWIKAYERNNVLSGLFCGLRGKAQIGKGMWAMPDLMADMYSQKGDQLRAGANTAWVPSPTAATLHALHYHQTNVQSVQANIAQTEFNAEFEPLLDDLLTIPVAENANWSAQEIQQELDNNVQGILGYVVRWVEQGIGCSKVPDIHNVALMEDRATLRISSQHIANWLRHGILTKEQVQASLENMAKVVDQQNAGDPAYRPMAGNFANSCAFKAASDLIFLGVKQPNGYTEPLLHAWRLREKES 722
               SCOP domains d1p7tb_ B: Malate synthase G                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1p7tB01 B:8-88 N-terminal alpha-helical clasp                                    1p7tB03 B:89-134,B:263-295,B:334-588          1p7tB02 B:135-262    ,B:296-333 Malate synthase G - maily-beta sub-domain                                                       1p7tB03 Malate synthase, domain 31p7tB02       B:135-262,B:296-333     1p7tB03 B:89-134,B:263-295,B:334-588 Malate synthase, domain 3                                                                                                                                                                                                 1p7tB04 B:589-722  [code=1.20.1220.12, no name defined]                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eehhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh.................hhhhhh....eeeee..hhhhhhhhhhh.eeehhhhhhh.......----...hhhhhhhhhhhhhhhhhhhh.....hhh.eeeeee....eeeee....ee...hhh.eeeeeee..eeeeeeeee..eeeeeee...hhhhhhh...eeeeeee...eeeee........hhhhhhhhhhhhhhhhh...eee.------.eee....eeeee....eeee....eeeee......eeeeee.....eeehhhhhhhhhhhhhhhhhhhh.......eeeee....hhhhhhhhhhhhhhhhhhhh.....eeeeeee.hhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh......eeeeee.....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh....eee.....eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1p7t B   8 SRLRIDANFKRFVDEEVLPGTGLDAAAFWRNFDEIVHDLAPENRQLLAERDRIQAALDEWHRSNPGPVKDKAAYKSFLRELGYLVPQPERVTVETTGIDSEITSQAGPQLVVPAMNARYALNAANARWGSLYDALYGSDIIPQE----SGYDPQRGEQVIAWVRRFLDESLPLENGSYQDVVAFKVVDKQLRIQLKNGKETTLRTPAQFVGYRGDAAAPTCILLKNNGLHIELQIDANGRIGKDDPAHINDVIVEAAISTILDCEDSVAAVDAEDKILLYRNLLGLMQGTLQEKM------IVRKLNDDRHYTAADGSEISLHGRSLLFIRNVGHLMTIPVIWDSEGNEIPEGILDGVMTGAIALYDLKVQKNSRTGSVYIVKPKMHGPQEVAFANKLFTRIETMLGMAPNTLKMGIMDEERRTSLNLRSCIAQARNRVAFINTGFLDRTGDEMHSVMEAGPMLRKNQMKSTPWIKAYERNNVLSGLFCGLRGKAQIGKGMWAMPDLMADMYSQKGDQLRAGANTAWVPSPTAATLHALHYHQTNVQSVQANIAQTEFNAEFEPLLDDLLTIPVAENANWSAQEIQQELDNNVQGILGYVVRWVEQGIGcSKVPDIHNVALMEDRATLRISSQHIANWLRHGILTKEQVQASLENMAKVVDQQNAGDPAYRPMAGNFANScAFKAASDLIFLGVKQPNGYTEPLLHAWRLREKES 722
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147   |   157       167       177       187       197       207       217       227       237       247       257       267       277       287       297    |    - |     317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687|      697       707       717     
                                                                                                                                                                         151  156                                                                                                                                               302    309                                                                                                                                                                                                                                                                                                                 617-CSO                                                                688-CSO

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: TIM beta/alpha-barrel (3956)

Superfamily: Malate synthase G (13)

Family: Malate synthase G (13)

Protein domain: Malate synthase G (7)

Escherichia coli [TaxId: 562] (4)

1a	d1p7ta_	A:
1b	d1p7tb_	B:

(no "Pfam Domain" information available for 1P7T)

Asymmetric Unit(hide GO term definitions)

Chain A,B (MASZ_ECOLI | P37330)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0004474	malate synthase activity	Catalysis of the reaction: acetyl-CoA + glyoxylate + H(2)O = (S)-malate + CoA + H(+).
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0009436	glyoxylate catabolic process	The chemical reactions and pathways resulting in the breakdown of glyoxylate, the anion of glyoxylic acid, HOC-COOH.
	GO:0006097	glyoxylate cycle	A modification of the TCA cycle occurring in some plants and microorganisms, in which isocitrate is cleaved to glyoxylate and succinate. Glyoxylate can then react with acetyl-CoA to form malate.
	GO:0006099	tricarboxylic acid cycle	A nearly universal metabolic pathway in which the acetyl group of acetyl coenzyme A is effectively oxidized to two CO2 and four pairs of electrons are transferred to coenzymes. The acetyl group combines with oxaloacetate to form citrate, which undergoes successive transformations to isocitrate, 2-oxoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate again, thus completing the cycle. In eukaryotes the tricarboxylic acid is confined to the mitochondria. See also glyoxylate cycle.
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 Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1p7t)

Biological Units
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Access by PDB/NDB ID
	1p7t
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	2.3.3.9
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UniProtKB/Swiss-Prot
	MASZ_ECOLI \| P37330	:	1d8c 1y8b 2jqx

(no "Related Entries Specified in the PDB File" available for 1P7T)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 12)

Sites (9, 9)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (4, 8)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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