1ZAI - JenaLib

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

Asym./Biol. Unit (Jmol Viewer)

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

Title :   FRUCTOSE-1,6-BISPHOSPHATE SCHIFF BASE INTERMEDIATE IN FBP ALDOLASE FROM RABBIT MUSCLE

Authors :   M. St-Jean, J. Lafrance-Vanasse, B. Liotard, J. Sygusch

Date :   06 Apr 05 (Deposition) - 10 May 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.76

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Aldolase, Substrate, Schiff Base Intermediate, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. St-Jean, J. Lafrance-Vanasse, B. Liotard, J. Sygusch
High Resolution Reaction Intermediates Of Rabbit Muscle Fructose-1, 6-Bisphosphate Aldolase: Substrate Cleavage And Induced Fit.
J. Biol. Chem. V. 280 27262 2005
PubMed-ID: 15870069 | Reference-DOI: 10.1074/JBC.M502413200
(for further references see the PDB file header)

Molecule 1 - FRUCTOSE-BISPHOSPHATE ALDOLASE A
	Chains	:	A, B, C, D
	EC Number	:	4.1.2.13
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PPB14
	Expression System Strain	:	BL-21 SI (INVITROGEN)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	ALDOA
	Organism Common	:	RABBIT
	Organism Scientific	:	ORYCTOLAGUS CUNICULUS
	Organism Taxid	:	9986
	Synonym	:	MUSCLE-TYPE ALDOLASE

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 4)

No.	Name	Count	Type	Full Name
1	2FP	4	Ligand/Ion	1,6-FRUCTOSE DIPHOSPHATE (LINEAR FORM)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA A:31 , ASP A:33 , SER A:35 , SER A:38 , LYS A:107 , LYS A:146 , ARG A:148 , GLU A:187 , LYS A:229 , LEU A:270 , SER A:271 , GLY A:272 , SER A:300 , TYR A:301 , GLY A:302 , ARG A:303 , HOH A:3093 , HOH A:3187 , HOH A:3192 , HOH A:3193 , HOH A:3358 , HOH A:3402 , HOH A:3427 , HOH A:3441 , HOH A:3442	BINDING SITE FOR RESIDUE 2FP A 3001
2	AC2	SOFTWARE	ALA B:31 , ASP B:33 , SER B:35 , SER B:38 , LYS B:107 , LYS B:146 , ARG B:148 , GLU B:187 , LYS B:229 , LEU B:270 , SER B:271 , GLY B:272 , SER B:300 , TYR B:301 , GLY B:302 , ARG B:303 , HOH B:3044 , HOH B:3173 , HOH B:3198 , HOH B:3203 , HOH B:3224 , HOH B:3288 , HOH B:3430 , HOH B:3468 , HOH B:3605	BINDING SITE FOR RESIDUE 2FP B 3002
3	AC3	SOFTWARE	ALA C:31 , ASP C:33 , SER C:35 , SER C:38 , LYS C:107 , LYS C:146 , ARG C:148 , GLU C:187 , LYS C:229 , SER C:271 , GLY C:272 , SER C:300 , TYR C:301 , GLY C:302 , ARG C:303 , HOH C:3179 , HOH C:3245 , HOH C:3257 , HOH C:3263 , HOH C:3432 , HOH C:3502 , HOH C:3504	BINDING SITE FOR RESIDUE 2FP C 3003
4	AC4	SOFTWARE	ALA D:31 , ASP D:33 , SER D:35 , SER D:38 , LYS D:107 , LYS D:146 , ARG D:148 , GLU D:187 , LYS D:229 , LEU D:270 , SER D:271 , GLY D:272 , SER D:300 , TYR D:301 , GLY D:302 , ARG D:303 , HOH D:3015 , HOH D:3133 , HOH D:3134 , HOH D:3173 , HOH D:3275 , HOH D:3464 , HOH D:3465 , HOH D:3466 , HOH D:3468	BINDING SITE FOR RESIDUE 2FP D 3004

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

Asymmetric/Biological Unit

No.	Residues
1	Thr A:157	-	Pro A:158
2	Thr B:157	-	Pro B:158
3	Thr C:157	-	Pro C:158
4	Thr D:157	-	Pro D:158

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

Asymmetric/Biological Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOLASE_CLASS_I	PS00158	Fructose-bisphosphate aldolase class-I active site.	ALDOA_RABIT	222-232	4	A:221-231 B:221-231 C:221-231 D:221-231

(no "Exon" information available for 1ZAI)

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 A from PDB  Type:PROTEIN  Length:363
 aligned with ALDOA_RABIT | P00883 from UniProtKB/Swiss-Prot  Length:364

    Alignment length:363
                                    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       341       351       361   
          ALDOA_RABIT     2 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 364
               SCOP domains d1zaia_ A: Fructose-1,6-bisphosphate aldolase                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1zaiA00 A:1-363 Aldolase class I                                                                                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhh.....hhhhhhhhhhhhhh.hhhhh..eeeeeehhhhhh.......hhhhhhhhh..eeeee....eee.......eee....hhhhhhhhhhhh...eeeeeeee.......hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee......hhhhhhhhhhhhhhhhhhhhhhh..hhhh.ee...............hhhhhhhhhhhhhhh.......eeee.....hhhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....................hhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ALDOLASE_CL------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zai A   1 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 363
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360

Chain B from PDB  Type:PROTEIN  Length:363
 aligned with ALDOA_RABIT | P00883 from UniProtKB/Swiss-Prot  Length:364

    Alignment length:363
                                    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       341       351       361   
          ALDOA_RABIT     2 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 364
               SCOP domains d1zaib_ B: Fructose-1,6-bisphosphate aldolase                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1zaiB00 B:1-363 Aldolase class I                                                                                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhh.....hhhhhhhhhhhhhh.hhhhh..eeeeeehhhhhh.......hhhhhhhhh..eeeee....eee.......eee....hhhhhhhhhhhh...eeeeeeee.......hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee......hhhhhhhhhhhhhhhhhhhhhhh..hhhh.ee...............hhhhhhhhhhhhhhh.......eeee.....hhhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....................hhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ALDOLASE_CL------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zai B   1 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 363
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360

Chain C from PDB  Type:PROTEIN  Length:363
 aligned with ALDOA_RABIT | P00883 from UniProtKB/Swiss-Prot  Length:364

    Alignment length:363
                                    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       341       351       361   
          ALDOA_RABIT     2 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 364
               SCOP domains d1zaic_ C: Fructose-1,6-bisphosphate aldolase                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1zaiC00 C:1-363 Aldolase class I                                                                                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhh....hhhhhhhhhhhhhh.hhhhh..eeeeeehhhhhh.......hhhhhhhhh..eeeee....eee.......eee....hhhhhhhhhhhh...eeeeeeee.......hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee......hhhhhhhhhhhhhhhhhhhhhhh..hhhh.ee...............hhhhhhhhhhhhhhhhh.....eeee.....hhhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....................hhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ALDOLASE_CL------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zai C   1 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 363
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360

Chain D from PDB  Type:PROTEIN  Length:363
 aligned with ALDOA_RABIT | P00883 from UniProtKB/Swiss-Prot  Length:364

    Alignment length:363
                                    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       341       351       361   
          ALDOA_RABIT     2 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 364
               SCOP domains d1zaid_ D: Fructose-1,6-bisphosphate aldolase                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1zaiD00 D:1-363 Aldolase class I                                                                                                                                                                                                                                                                                                                                            CATH domains
           Pfam domains (1) -------------Glycolytic-1zaiD01 D:14-362                                                                                                                                                                                                                                                                                                                                  - Pfam domains (1)
           Pfam domains (2) -------------Glycolytic-1zaiD02 D:14-362                                                                                                                                                                                                                                                                                                                                  - Pfam domains (2)
           Pfam domains (3) -------------Glycolytic-1zaiD03 D:14-362                                                                                                                                                                                                                                                                                                                                  - Pfam domains (3)
           Pfam domains (4) -------------Glycolytic-1zaiD04 D:14-362                                                                                                                                                                                                                                                                                                                                  - Pfam domains (4)
         Sec.struct. author .......hhhhhhhhhhhhhhhh....eeee...hhhhhhhhhhh.....hhhhhhhhhhhhhh.hhhhh..eeeeeehhhhhh.......hhhhhhhhh..eeeee....eee.......eee....hhhhhhhhhhhh...eeeeeeee.......hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee......hhhhhhhhhhhhhhhhhhhhhhh..hhhh.ee...............hhhhhhhhhhhhhhh.......eeee.....hhhhhhhhhhhhhhh......eeeeeehhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh......................... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ALDOLASE_CL------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zai D   1 PHSHPALTPEQKKELSDIAHRIVAPGKGILAADESTGSIAKRLQSIGTENTEENRRFYRQLLLTADDRVNPCIGGVILFHETLYQKADDGRPFPQVIKSKGGVVGIKVDKGVVPLAGTNGETTTQGLDGLSERCAQYKKDGADFAKWRCVLKIGEHTPSALAIMENANVLARYASICQQNGIVPIVEPEILPDGDHDLKRCQYVTEKVLAAVYKALSDHHIYLEGTLLKPNMVTPGHACTQKYSHEEIAMATVTALRRTVPPAVTGVTFLSGGQSEEEASINLNAINKCPLLKPWALTFSYGRALQASALKAWGGKKENLKAAQEEYVKRALANSLACQGKYTPSGQAGAAASESLFISNHAY 363
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: TIM beta/alpha-barrel (3956)

Superfamily: Aldolase (457)

Family: Class I aldolase (182)

Protein domain: Fructose-1,6-bisphosphate aldolase (39)

Rabbit (Oryctolagus cuniculus), muscle isozyme [TaxId: 9986] (25)

1a	d1zaia_	A:
1b	d1zaib_	B:
1c	d1zaic_	C:
1d	d1zaid_	D:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Aldolase class I (887)

Rabbit (Oryctolagus cuniculus) (27)

1a	1zaiA00	A:1-363
1b	1zaiB00	B:1-363
1c	1zaiC00	C:1-363
1d	1zaiD00	D:1-363

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: Glycolytic] (21)

Family: Glycolytic (21)

Oryctolagus cuniculus (Rabbit) (10)

1a	Glycolytic-1zaiD01	D:14-362
1b	Glycolytic-1zaiD02	D:14-362
1c	Glycolytic-1zaiD03	D:14-362
1d	Glycolytic-1zaiD04	D:14-362

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (ALDOA_RABIT | P00883)

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:0004332	fructose-bisphosphate aldolase activity	Catalysis of the reaction: D-fructose 1,6-bisphosphate = glycerone phosphate + D-glyceraldehyde-3-phosphate.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0006096	glycolytic process	The chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP and the reduction of NAD(P) to NAD(P)H. Glycolysis begins with the metabolism of a carbohydrate to generate products that can enter the pathway and ends with the production of pyruvate. Pyruvate may be converted to acetyl-coenzyme A, ethanol, lactate, or other small molecules.
	GO:0051289	protein homotetramerization	The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
cellular component
	GO:0031674	I band	A region of a sarcomere that appears as a light band on each side of the Z disc, comprising a region of the sarcomere where thin (actin) filaments are not overlapped by thick (myosin) filaments; contains actin, troponin, and tropomyosin; each sarcomere includes half of an I band at each end.
	GO:0031430	M band	The midline of aligned thick filaments in a sarcomere; location of specific proteins that link thick filaments. Depending on muscle type the M band consists of different numbers of M lines.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Thr A:157 - Pro A:158	[ RasMol ]
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		Thr C:157 - Pro C:158	[ RasMol ]
		Thr D:157 - Pro D:158	[ RasMol ]

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Access by PDB/NDB ID
	1zai
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		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
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	ALDOA_RABIT \| P00883
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1zah	NATIVE ENZYME
1zaj
1zal

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

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CATH Domains (1, 4)

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Gene Ontology (9, 9)

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Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File