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(-) Description

Title :  CRYSTAL STRUCTURE OF THE MALTODEXTRIN PHOSPHORYLASE COMPLEXED WITH GLUCOSE-1-PHOSPHATE
 
Authors :  S. Geremia, M. Campagnolo, R. Schinzel, L. N. Johnson
Date :  08 Mar 02  (Deposition) - 10 Apr 02  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Phosphorylase, Enzymatic Catalysis, Substrate Complex, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Geremia, M. Campagnolo, R. Schinzel, L. N. Johnson
Enzymatic Catalysis In Crystals Of Escherichia Coli Maltodextrin Phosphorylase
J. Mol. Biol. V. 322 413 2002
PubMed-ID: 12217700  |  Reference-DOI: 10.1016/S0022-2836(02)00771-4

(-) Compounds

Molecule 1 - MALTODEXTRIN PHOSPHORYLASE
    Chains: A, B
    EC Number: 2.4.1.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMAP101
    Expression System Strain: DELTA MALA518
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1G1P2Ligand/IonALPHA-D-GLUCOSE-1-PHOSPHATE
2PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE
3TRS2Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:114 , LEU A:115 , HIS A:345 , ASN A:449 , ARG A:534 , TYR A:538 , GLU A:637 , ALA A:638 , SER A:639 , GLY A:640 , TRS A:990 , HOH A:1012 , HOH A:1079 , HOH A:1230 , HOH A:1247 , HOH A:1256 , HOH A:1338BINDING SITE FOR RESIDUE G1P A 900
2AC2SOFTWAREGLY B:114 , LEU B:115 , HIS B:345 , ASN B:449 , ARG B:534 , TYR B:538 , GLU B:637 , ALA B:638 , SER B:639 , GLY B:640 , TRS B:991 , HOH B:1034 , HOH B:1101 , HOH B:1252 , HOH B:1269 , HOH B:1278 , HOH B:1360BINDING SITE FOR RESIDUE G1P B 901
3AC3SOFTWAREGLU A:67 , ASN A:112 , TYR A:256 , ASP A:307 , HIS A:309 , HIS A:345 , THR A:346 , ARG A:534 , G1P A:900 , HOH A:1256 , HOH A:1414 , HOH A:1438BINDING SITE FOR RESIDUE TRS A 990
4AC4SOFTWAREARG A:117 , TRP A:456 , ILE A:532 , LYS A:533 , LYS A:539 , TYR A:613 , CYS A:614 , VAL A:615 , GLY A:640 , THR A:641 , GLY A:642 , LYS A:645 , HOH A:1024 , HOH A:1048 , HOH A:1094 , HOH A:1177 , HOH A:1230 , HOH A:1247BINDING SITE FOR RESIDUE PLP A 999
5AC5SOFTWAREGLU B:67 , ASN B:112 , LEU B:115 , TYR B:256 , ASP B:307 , HIS B:309 , HIS B:345 , THR B:346 , G1P B:901 , HOH B:1278 , HOH B:1435 , HOH B:1458BINDING SITE FOR RESIDUE TRS B 991
6AC6SOFTWAREGLY B:113 , GLY B:114 , ARG B:117 , TRP B:456 , ILE B:532 , LYS B:533 , LYS B:539 , TYR B:613 , CYS B:614 , VAL B:615 , GLY B:640 , THR B:641 , GLY B:642 , LYS B:645 , HOH B:1046 , HOH B:1070 , HOH B:1116 , HOH B:1199 , HOH B:1252 , HOH B:1269BINDING SITE FOR RESIDUE PLP B 999

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1L5V)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1L5V)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1L5V)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PHOSPHORYLASEPS00102 Phosphorylase pyridoxal-phosphate attachment site.PHSM_ECOLI638-650
 		  2A:637-649
B:637-649

(-) Exons   (0, 0)

(no "Exon" information available for 1L5V)

(-) Sequences/Alignments

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:796
 aligned with PHSM_ECOLI | P00490 from UniProtKB/Swiss-Prot  Length:797

    Alignment length:796
                                    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       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791      
           PHSM_ECOLI     2 SQPIFNDKQFQEALSRQWQRYGLNSAAEMTPRQWWLAVSEALAEMLRAQPFAKPVANQRHVNYISMEFLIGRLTGNNLLNLGWYQDVQDSLKAYDINLTDLLEEEIDPALGNGGLGRLAACFLDSMATVGQSATGYGLNYQYGLFRQSFVDGKQVEAPDDWHRSNYPWFRHNEALDVQVGIGGKVTKDGRWEPEFTITGQAWDLPVVGYRNGVAQPLRLWQATHAHPFDLTKFNDGDFLRAEQQGINAEKLTKVLYPNDNHTAGKKLRLMQQYFQCACSVADILRRHHLAGRKLHELADYEVIQLNDTHPTIAIPELLRVLIDEHQMSWDDAWAITSKTFAYTNHTLMPEALERWDVKLVKGLLPRHMQIINEINTRFKTLVEKTWPGDEKVWAKLAVVHDKQVHMANLCVVGGFAVNGVAALHSDLVVKDLFPEYHQLWPNKFHNVTNGITPRRWIKQCNPALAALLDKSLQKEWANDLDQLINLEKFADDAKFRQQYREIKQANKVRLAEFVKVRTGIEINPQAIFDIQIKRLHEYKRQHLNLLHILALYKEIRENPQADRVPRVFLFGAKAAPGYYLAKNIIFAINKVADVINNDPLVGDKLKVVFLPDYCVSAAEKLIPAADISEQISTAGKEASGTGNMKLALNGALTVGTLDGANVEIAEKVGEENIFIFGHTVEQVKAILAKGYDPVKWRKKDKVLDAVLKELESGKYSDGDKHAFDQMLHSIGKQGGDPYLVMADFAAYVEAQKQVDVLYRDQEAWTRAAILNTARCGMFSSDRSIRDYQARIWQAKR 797
               SCOP domains d1l5va_ A: Maltodextrin phosphorylase (MALP)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1l5vA01 A:1-450,A:780-796 Glycogen Phosphorylase B;                                                                                                                                                                                                                                                                                                                                                                                                               1l5vA02 A:451-779 Glycogen Phosphorylase B;                                                                                                                                                                                                                                                                                              1l5vA01           CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh...........eeeee........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhh.........hhhhhhhhhhhhhhhhh...eeeeee.......eeeee..eeeee....hhhhh...ee.hhhheeeee..ee.....ee..eeeeeeeeeeeee......eeeeeeeeee.....hhhhhhh...hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhheeeeee.....hhhhhhhhhhhhhhh.hhhhhhhhhh..eeee....hhhhh.eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh.ee..eeehhhhhhhhh.eeee.hhhhhhhhhhh.hhhhhhhh...eee.....hhhhhh...hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee...hhhhhhhhhhhhhhhhhhhhhhh.......eeeeee......hhhhhhhhhhhhhhhhhhhh...hhh.eeeee....hhhhhhhhhhhh.eeee..........hhhhhhhhh..eeee..hhhhhhhhhhhhhhhhee...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHORYLASE--------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1l5v A   1 SQPIFNDKQFQEALSRQWQRYGLNSAAEMTPRQWWLAVSEALAEMLRAQPFAKPVANQRHVNYISMEFLIGRLTGNNLLNLGWYQDVQDSLKAYDINLTDLLEEEIDPALGNGGLGRLAACFLDSMATVGQSATGYGLNYQYGLFRQSFVDGKQVEAPDDWHRSNYPWFRHNEALDVQVGIGGKVTKDGRWEPEFTITGQAWDLPVVGYRNGVAQPLRLWQATHAHPFDLTKFNDGDFLRAEQQGINAEKLTKVLYPNDNAFEGKKLRLMQQYFQCACSVADILRRHHLAGRKLHELADYEVIQLNDTHPTIAIPELLRVLIDEHQMSWDDAWAITSKTFAYTNHTLMPEALERWDVKLVKGLLPRHMQIINEINTRFKTLVEKTWPGDEKVWAKLAVVHDKQVHMANLCVVGGFAVNGVAALHSDLVVKDLFPEYHQLWPNKFHNVTNGITPRRWIKQCNPALAALLDKSLQKEWANDLDQLINLEKFADDAKFRQQYREIKQANKVRLAEFVKVRTGIEINPQAIFDIQIKRLHEYKRQHLNLLHILALYKEIRENPQADRVPRVFLFGAKAAPGYYLAKNIIFAINKVADVINNDPLVGDKLKVVFLPDYCVSAAEKLIPAADISEQISTAGKEASGTGNMKLALNGALTVGTLDGANVEIAEKVGEENIFIFGHTVEQVKAILAKGYDPVKWRKKDKVLDAVLKELESGKYSDGDKHAFDQMLHSIGKQGGDPYLVMADFAAYVEAQKQVDVLYRDQEAWTRAAILNTARCGMFSSDRSIRDYQARIWQAKR 796
                                    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       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790      


Chain B from PDB  Type:PROTEIN  Length:796
 aligned with PHSM_ECOLI | P00490 from UniProtKB/Swiss-Prot  Length:797

    Alignment length:796
                                    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       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791      
           PHSM_ECOLI     2 SQPIFNDKQFQEALSRQWQRYGLNSAAEMTPRQWWLAVSEALAEMLRAQPFAKPVANQRHVNYISMEFLIGRLTGNNLLNLGWYQDVQDSLKAYDINLTDLLEEEIDPALGNGGLGRLAACFLDSMATVGQSATGYGLNYQYGLFRQSFVDGKQVEAPDDWHRSNYPWFRHNEALDVQVGIGGKVTKDGRWEPEFTITGQAWDLPVVGYRNGVAQPLRLWQATHAHPFDLTKFNDGDFLRAEQQGINAEKLTKVLYPNDNHTAGKKLRLMQQYFQCACSVADILRRHHLAGRKLHELADYEVIQLNDTHPTIAIPELLRVLIDEHQMSWDDAWAITSKTFAYTNHTLMPEALERWDVKLVKGLLPRHMQIINEINTRFKTLVEKTWPGDEKVWAKLAVVHDKQVHMANLCVVGGFAVNGVAALHSDLVVKDLFPEYHQLWPNKFHNVTNGITPRRWIKQCNPALAALLDKSLQKEWANDLDQLINLEKFADDAKFRQQYREIKQANKVRLAEFVKVRTGIEINPQAIFDIQIKRLHEYKRQHLNLLHILALYKEIRENPQADRVPRVFLFGAKAAPGYYLAKNIIFAINKVADVINNDPLVGDKLKVVFLPDYCVSAAEKLIPAADISEQISTAGKEASGTGNMKLALNGALTVGTLDGANVEIAEKVGEENIFIFGHTVEQVKAILAKGYDPVKWRKKDKVLDAVLKELESGKYSDGDKHAFDQMLHSIGKQGGDPYLVMADFAAYVEAQKQVDVLYRDQEAWTRAAILNTARCGMFSSDRSIRDYQARIWQAKR 797
               SCOP domains d1l5vb_ B: Maltodextrin phosphorylase (MALP)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1l5vB01 B:1-450,B:780-796 Glycogen Phosphorylase B;                                                                                                                                                                                                                                                                                                                                                                                                               1l5vB02 B:451-779 Glycogen Phosphorylase B;                                                                                                                                                                                                                                                                                              1l5vB01           CATH domains
           Pfam domains (1) -----------------------------------------------------------------------------------------Phosphorylase-1l5vB01 B:90-796                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Pfam domains (1)
           Pfam domains (2) -----------------------------------------------------------------------------------------Phosphorylase-1l5vB02 B:90-796                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Pfam domains (2)
         Sec.struct. author .....hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh...........eeeee........hhhhhhhhhhhhhhhhhhhhh...hhhhhhh.........hhhhhhhhhhhhhhhhhh..eeeeee.......eeeee..eeeee....hhhhh...ee.hhhheeeee..ee.....ee..eeeeeeeeeeeee......eeeeeeeeee.....hhhhhhh...hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhheeeeee.....hhhhhhhhhhhhh...hhhhhhhhhh..eeee....hhhhh.eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh.ee..eeehhhhhhhhh.eeee.hhhhhhhhhhh.hhhhhhhh...eee.....hhhhhh...hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee...hhhhhhhhhhhhhhhhhhhhhhh.......eeeeee......hhhhhhhhhhhhhhhhhhhhh..hhh.eeeee....hhhhhhhhhhhh.eeee..........hhhhhhhhh..eeee...hhhhhhhhhhhhhhhee...hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHORYLASE--------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1l5v B   1 SQPIFNDKQFQEALSRQWQRYGLNSAAEMTPRQWWLAVSEALAEMLRAQPFAKPVANQRHVNYISMEFLIGRLTGNNLLNLGWYQDVQDSLKAYDINLTDLLEEEIDPALGNGGLGRLAACFLDSMATVGQSATGYGLNYQYGLFRQSFVDGKQVEAPDDWHRSNYPWFRHNEALDVQVGIGGKVTKDGRWEPEFTITGQAWDLPVVGYRNGVAQPLRLWQATHAHPFDLTKFNDGDFLRAEQQGINAEKLTKVLYPNDNAFEGKKLRLMQQYFQCACSVADILRRHHLAGRKLHELADYEVIQLNDTHPTIAIPELLRVLIDEHQMSWDDAWAITSKTFAYTNHTLMPEALERWDVKLVKGLLPRHMQIINEINTRFKTLVEKTWPGDEKVWAKLAVVHDKQVHMANLCVVGGFAVNGVAALHSDLVVKDLFPEYHQLWPNKFHNVTNGITPRRWIKQCNPALAALLDKSLQKEWANDLDQLINLEKFADDAKFRQQYREIKQANKVRLAEFVKVRTGIEINPQAIFDIQIKRLHEYKRQHLNLLHILALYKEIRENPQADRVPRVFLFGAKAAPGYYLAKNIIFAINKVADVINNDPLVGDKLKVVFLPDYCVSAAEKLIPAADISEQISTAGKEASGTGNMKLALNGALTVGTLDGANVEIAEKVGEENIFIFGHTVEQVKAILAKGYDPVKWRKKDKVLDAVLKELESGKYSDGDKHAFDQMLHSIGKQGGDPYLVMADFAAYVEAQKQVDVLYRDQEAWTRAAILNTARCGMFSSDRSIRDYQARIWQAKR 796
                                    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       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: GT-B (132)

(-) Gene Ontology  (13, 13)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PHSM_ECOLI | P00490)
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:0008184    glycogen phosphorylase activity    Catalysis of the reaction: glycogen + phosphate = maltodextrin + alpha-D-glucose 1-phosphate.
    GO:0031220    maltodextrin phosphorylase activity    Catalysis of the reaction: maltodextrin = glucose-1-phosphate.
    GO:0004645    phosphorylase activity    Catalysis of the reaction: 1,4-alpha-D-glucosyl(n) + phosphate = 1,4-alpha-D-glucosyl(n-1) + alpha-D-glucose 1-phosphate. The name should be qualified in each instance by adding the name of the natural substrate, e.g. maltodextrin phosphorylase, starch phosphorylase, glycogen phosphorylase.
    GO:0030170    pyridoxal phosphate binding    Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
    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.
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
    GO:0030980    alpha-glucan catabolic process    The chemical reactions and pathways resulting in the breakdown of alpha-glucans.
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0005980    glycogen catabolic process    The chemical reactions and pathways resulting in the breakdown of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
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.

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  1l5v
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  2.4.1.1
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PHSM_ECOLI | P00490: 1ahp 1e4o 1l5w 1l6i 1qm5 2asv 2av6 2aw3 2azd 2ecp

(-) Related Entries Specified in the PDB File

1e4o 1E4O CONTAINS THE SAME PROTEIN COMPLEXED WITH MALTOPENTAOSE
1l5w 1L5W CONTAINS THE SAME PROTEIN COMPLEXED WITH THE PRODUCTS OF THE ENZYMATIC REACTION BETWEEN GLUCOSE-1-PHOSPHATE AND MALTOTETRAOSE
1l6i 1L6I CONTAINS THE SAME PROTEIN COMPLEXED WITH THE PRODUCTS OF THE ENZYMATIC REACTION BETWEEN GLUCOSE-1-PHOSPHATE AND MALTOPENTAOSE
1qm5 1QM5 CONTAINS THE SAME PROTEIN COMPLEXED WITH A THIO- MALTOPENTAOSE AND PHOSPHATE
2ecp 2ECP CONTAINS THE SAME PROTEIN COMPLEXED WITH ACARBOSE
3gpb 3GPB CONTAINS THE GLYCOGEN PHOSPHORYLASE B ISOENZYME (T STATE) COMPLEX WITH GLUCOSE-1-PHOSPHATE