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(-) Description

Title :  FLUORIDE INHIBITION OF ENOLASE: CRYSTAL STRUCTURE OF THE INHIBITORY COMPLEX
 
Authors :  J. Qin, G. Chai, J. M. Brewer, L. L. Lovelace
Date :  04 Aug 05  (Deposition) - 21 Mar 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.36
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Enolase; Fluoride Inhibition; Negative Cooperativity; Glycolysis; Crystal Structure; Isothermal Titration Calorimetry, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Qin, G. Chai, J. M. Brewer, L. L. Lovelace, L. Lebioda
Fluoride Inhibition Of Enolase: Crystal Structure And Thermodynamics
Biochemistry V. 45 793 2006
PubMed-ID: 16411755  |  Reference-DOI: 10.1021/BI051558S
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GAMMA ENOLASE
    ChainsA, B
    EC Number4.2.1.11
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneENO2
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsINHIBITORY COMPLEX
    Synonym2-PHOSPHO-D-GLYCERATE HYDRO-LYASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 11)

Asymmetric/Biological Unit (4, 11)
No.NameCountTypeFull Name
1F4Ligand/IonFLUORIDE ION
2MG4Ligand/IonMAGNESIUM ION
3PO42Ligand/IonPHOSPHATE ION
4TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:244 , GLU A:292 , ASP A:317 , LYS A:342 , MG A:441 , F A:444 , F A:445 , HOH A:461BINDING SITE FOR RESIDUE MG A 440
02AC2SOFTWARESER A:39 , MG A:440 , PO4 A:442 , F A:444 , HOH A:462 , HOH A:463BINDING SITE FOR RESIDUE MG A 441
03AC3SOFTWAREASP B:1244 , GLU B:1292 , ASP B:1317 , LYS B:1342 , MG B:1441 , F B:1444 , F B:1445 , HOH B:1446BINDING SITE FOR RESIDUE MG B 1440
04AC4SOFTWARESER B:1039 , ASP B:1317 , MG B:1440 , PO4 B:1442 , F B:1444 , HOH B:1447 , HOH B:1448BINDING SITE FOR RESIDUE MG B 1441
05AC5SOFTWAREGLY A:37 , ALA A:38 , SER A:39 , HIS A:157 , GLN A:165 , LYS A:342 , ARG A:371 , SER A:372 , MG A:441 , F A:444 , F A:445 , HOH A:463 , HOH A:527BINDING SITE FOR RESIDUE PO4 A 442
06AC6SOFTWAREHOH B:151 , GLY B:1037 , ALA B:1038 , SER B:1039 , HIS B:1157 , GLN B:1165 , LYS B:1342 , ARG B:1371 , SER B:1372 , MG B:1441 , F B:1444 , F B:1445 , HOH B:1448BINDING SITE FOR RESIDUE PO4 B 1442
07AC7SOFTWARESER A:39 , GLN A:165 , ASP A:244 , ASP A:317 , MG A:440 , MG A:441 , PO4 A:442 , F A:445 , HOH A:461 , HOH A:462 , HOH A:463BINDING SITE FOR RESIDUE F A 444
08AC8SOFTWAREGLU A:166 , ASP A:244 , GLU A:292 , ASP A:317 , LEU A:340 , LYS A:342 , LYS A:393 , MG A:440 , PO4 A:442 , F A:444BINDING SITE FOR RESIDUE F A 445
09AC9SOFTWARESER B:1039 , GLN B:1165 , ASP B:1244 , ASP B:1317 , MG B:1440 , MG B:1441 , PO4 B:1442 , F B:1445 , HOH B:1446 , HOH B:1447 , HOH B:1448BINDING SITE FOR RESIDUE F B 1444
10BC1SOFTWAREGLU B:1166 , ASP B:1244 , GLU B:1292 , ASP B:1317 , LEU B:1340 , LYS B:1342 , LYS B:1393 , MG B:1440 , PO4 B:1442 , F B:1444BINDING SITE FOR RESIDUE F B 1445
11BC2SOFTWARETHR A:40 , ILE A:42 , SER A:248 , GLU A:249 , GLN A:297 , HOH A:519 , HOH A:557 , HOH A:577 , HOH A:589 , HOH A:945BINDING SITE FOR RESIDUE TRS A 460

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 4)

Asymmetric/Biological Unit (2, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_002354P264AENOG_HUMANPolymorphism  ---A
B
P263
1263
A
2UniProtVAR_002355T395AENOG_HUMANPolymorphism  ---A
B
T394
1394
A

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ENOLASEPS00164 Enolase signature.ENOG_HUMAN340-353
 
  2A:339-352
B:1339-1352

(-) Exons   (11, 22)

Asymmetric/Biological Unit (11, 22)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000002292771ENSE00001102855chr12:7023614-7023823210ENOG_HUMAN-00--
1.2ENST000002292772ENSE00001164484chr12:7024985-702508197ENOG_HUMAN1-29292A:1-28
B:1001-1028
28
28
1.3ENST000002292773ENSE00000716175chr12:7025581-702567696ENOG_HUMAN29-61332A:28-60
B:1028-1060
33
33
1.4ENST000002292774ENSE00000716176chr12:7025835-702589359ENOG_HUMAN61-80202A:60-79
B:1060-1079
20
20
1.5ENST000002292775ENSE00000716177chr12:7026202-702627170ENOG_HUMAN81-104242A:80-103
B:1080-1103
24
24
1.6ENST000002292776ENSE00000716178chr12:7026745-7026878134ENOG_HUMAN104-148452A:103-147
B:1103-1147
45
45
1.7ENST000002292777ENSE00001727933chr12:7027104-7027326223ENOG_HUMAN149-223752A:148-222
B:1148-1222
75
75
1.8ENST000002292778ENSE00000716183chr12:7028730-7028927198ENOG_HUMAN223-289672A:222-288
B:1222-1288
67
67
1.9ENST000002292779ENSE00000716184chr12:7030744-7030945202ENOG_HUMAN289-356682A:288-355
B:1288-1355
68
68
1.10ENST0000022927710ENSE00001724735chr12:7031219-7031327109ENOG_HUMAN356-392372A:355-391
B:1355-1391
37
37
1.11ENST0000022927711ENSE00001748845chr12:7031507-703156559ENOG_HUMAN393-412202A:392-411
B:1392-1411
20
20
1.12ENST0000022927712ENSE00001102828chr12:7031894-7032859966ENOG_HUMAN412-434232A:411-433
B:1411-1432
23
22

(-) 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:435
 aligned with ENOG_HUMAN | P09104 from UniProtKB/Swiss-Prot  Length:434

    Alignment length:435
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          434  
                                    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  |  
          ENOG_HUMAN      2 SIEKIWAREILDSRGNPTVEVDLYTAKGLFRAAVPSGASTGIYEALELRDGDKQRYLGKGVLKAVDHINSTIAPALISSGLSVVEQEKLDNLMLELDGTENKSKFGANAILGVSLAVCKAGAAERELPLYRHIAQLAGNSDLILPVPAFNVINGGSHAGNKLAMQEFMILPVGAESFRDAMRLGAEVYHTLKGVIKDKYGKDATNVGDEGGFAPNILENSEALELVKEAIDKAGYTEKIVIGMDVAASEFYRDGKYDLDFKSPTDPSRYITGDQLGALYQDFVRDYPVVSIEDPFDQDDWAAWSKFTANVGIQIVGDDLTVTNPKRIERAVEEKACNCLLLKVNQIGSVTEAIQACKLAQENGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLMRIEEELGDEARFAGHNFRNPSVL--    -
               SCOP domains d2akza2 A:1-139 Enolase                                                                                                                    d2akza1 A:140-435 Enolase                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 2akzA01 A:1-126 Enolase-like, N-terminal domain                                                                               2akzA02 A:127-435 Enolase superfamily                                                                                                                                                                                                                                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeee.....eeeeeeeee..eeeeee.....................hhhhh.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.......eeeeeeee.hhhh.......eeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhh.....eeeee.hhhh.ee..ee........hhhhh.hhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhh...eeee......hhhhhhhhhhh....eeeehhhhhhhhhhhhhhhhhhhhh..eeeee........hhhhhhhhhhh..eee.....hhhhhhhhhhhhhhhhhhhhhh..hhhhh.hhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ENOLASE       ----------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2  PDB: A:1-28       -------------------------------Exon 1.4            Exon 1.5  PDB: A:80-103 --------------------------------------------Exon 1.7  PDB: A:148-222 UniProt: 149-223                                  ------------------------------------------------------------------------------------------------------------------------------------Exon 1.10  PDB: A:355-391            Exon 1.11           ------------------------ Transcript 1 (1)
           Transcript 1 (2) ---------------------------Exon 1.3  PDB: A:28-60           ------------------------------------------Exon 1.6  PDB: A:103-147 UniProt: 104-148    --------------------------------------------------------------------------Exon 1.8  PDB: A:222-288 UniProt: 223-289                          --------------------------------------------------------------------------------------------------------------------------Exon 1.12              -- Transcript 1 (2)
           Transcript 1 (3) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: A:288-355 UniProt: 289-356                           -------------------------------------------------------------------------------- Transcript 1 (3)
                2akz A    1 SIEKIWAREILDSRGNPTVEVDLYTAKGLFRAAVPSGASTGIYEALELRDGDKQRYLGKGVLKAVDHINSTIAPALISSGLSVVEQEKLDNLMLELDGTENKSKFGANAILGVSLAVCKAGAAERELPLYRHIAQLAGNSDLILPVPAFNVINGGSHAGNKLAMQEFMILPVGAESFRDAMRLGAEVYHTLKGVIKDKYGKDATNVGDEGGFAPNILENSEALELVKEAIDKAGYTEKIVIGMDVAASEFYRDGKYDLDFKSPTDPSRYITGDQLGALYQDFVRDYPVVSIEDPFDQDDWAAWSKFTANVGIQIVGDDLTVTNPKRIERAVEEKACNCLLLKVNQIGSVTEAIQACKLAQENGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLMRIEEELGDEARFAGHNFRNPSVLHH  435
                                    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     

Chain B from PDB  Type:PROTEIN  Length:432
 aligned with ENOG_HUMAN | P09104 from UniProtKB/Swiss-Prot  Length:434

    Alignment length:432
                                    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  
          ENOG_HUMAN      2 SIEKIWAREILDSRGNPTVEVDLYTAKGLFRAAVPSGASTGIYEALELRDGDKQRYLGKGVLKAVDHINSTIAPALISSGLSVVEQEKLDNLMLELDGTENKSKFGANAILGVSLAVCKAGAAERELPLYRHIAQLAGNSDLILPVPAFNVINGGSHAGNKLAMQEFMILPVGAESFRDAMRLGAEVYHTLKGVIKDKYGKDATNVGDEGGFAPNILENSEALELVKEAIDKAGYTEKIVIGMDVAASEFYRDGKYDLDFKSPTDPSRYITGDQLGALYQDFVRDYPVVSIEDPFDQDDWAAWSKFTANVGIQIVGDDLTVTNPKRIERAVEEKACNCLLLKVNQIGSVTEAIQACKLAQENGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLMRIEEELGDEARFAGHNFRNPSV  433
               SCOP domains d2akzb2 B:1001-1139 Enolase                                                                                                                d2akzb1 B:1140-1432 Enolase                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains 2akzB01 B:1001-1126 Enolase-like, N-terminal domain                                                                           2akzB02 B:1127-1432 Enolase superfamily                                                                                                                                                                                                                                                                            CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeee.....eeeeeeeee..eeeeee.....................hhhhh.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.......eeeeeeee.hhhh.......eeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhh......eeeee.hhhh.ee..ee........hhhhh.hhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhh...eeee......hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhhhhhhhh..eeeee........hhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhh..hhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------A----------------------------------------------------------------------------------------------------------------------------------A-------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ENOLASE       -------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2  PDB: B:1001-1028  -------------------------------Exon 1.4            Exon 1.5 UniProt: 81-104--------------------------------------------Exon 1.7  PDB: B:1148-1222 UniProt: 149-223                                ------------------------------------------------------------------------------------------------------------------------------------Exon 1.10  PDB: B:1355-1391          Exon 1.11           --------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------Exon 1.3  PDB: B:1028-1060       ------------------------------------------Exon 1.6  PDB: B:1103-1147 UniProt: 104-148  --------------------------------------------------------------------------Exon 1.8  PDB: B:1222-1288 UniProt: 223-289                        --------------------------------------------------------------------------------------------------------------------------Exon 1.12 [INCOMPLETE] Transcript 1 (2)
           Transcript 1 (3) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: B:1288-1355 UniProt: 289-356                         ----------------------------------------------------------------------------- Transcript 1 (3)
                2akz B 1001 SIEKIWAREILDSRGNPTVEVDLYTAKGLFRAAVPSGASTGIYEALELRDGDKQRYLGKGVLKAVDHINSTIAPALISSGLSVVEQEKLDNLMLELDGTENKSKFGANAILGVSLAVCKAGAAERELPLYRHIAQLAGNSDLILPVPAFNVINGGSHAGNKLAMQEFMILPVGAESFRDAMRLGAEVYHTLKGVIKDKYGKDATNVGDEGGFAPNILENSEALELVKEAIDKAGYTEKIVIGMDVAASEFYRDGKYDLDFKSPTDPSRYITGDQLGALYQDFVRDYPVVSIEDPFDQDDWAAWSKFTANVGIQIVGDDLTVTNPKRIERAVEEKACNCLLLKVNQIGSVTEAIQACKLAQENGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLMRIEEELGDEARFAGHNFRNPSV 1432
                                  1010      1020      1030      1040      1050      1060      1070      1080      1090      1100      1110      1120      1130      1140      1150      1160      1170      1180      1190      1200      1210      1220      1230      1240      1250      1260      1270      1280      1290      1300      1310      1320      1330      1340      1350      1360      1370      1380      1390      1400      1410      1420      1430  

   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  (2, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2AKZ)

(-) Gene Ontology  (20, 20)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (ENOG_HUMAN | P09104)
molecular function
    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:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004634    phosphopyruvate hydratase activity    Catalysis of the reaction: 2-phospho-D-glycerate = phosphoenolpyruvate + H2O.
    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:0061621    canonical glycolysis    The glycolytic process that begins with the conversion of glucose to glucose-6-phosphate by glucokinase activity. Glycolytic processes are the chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP.
    GO:0006094    gluconeogenesis    The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
    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.
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.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    GO:0005622    intracellular    The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0043209    myelin sheath    An electrically insulating fatty layer that surrounds the axons of many neurons. It is an outgrowth of glial cells: Schwann cells supply the myelin for peripheral neurons while oligodendrocytes supply it to those of the central nervous system.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
    GO:0043204    perikaryon    The portion of the cell soma (neuronal cell body) that excludes the nucleus.
    GO:0000015    phosphopyruvate hydratase complex    A multimeric enzyme complex, usually a dimer or an octamer, that catalyzes the conversion of 2-phospho-D-glycerate to phosphoenolpyruvate and water.
    GO:0001917    photoreceptor inner segment    The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ENOG_HUMAN | P091041te6 2akm 3ucc 3ucd 3uje 3ujf 3ujr 3ujs 4za0 4zcw 5eu9 5idz

(-) Related Entries Specified in the PDB File

1te6 THE SAME NATIVE ENZYME
2akm THE SAME ENZYME SOAKED WITH ONLY PHOSPHATE IONS