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(-) Description

Title :  S663D STABLE-5-LOX IN COMPLEX WITH ARACHIDONIC ACID
 
Authors :  N. C. Gilbert, Z. Rui, D. B. Neau, M. Waight, S. G. Bartlett, W. E. Boeglin A. R. Brash, M. E. Newcomer
Date :  23 Dec 11  (Deposition) - 02 May 12  (Release) - 15 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Lipoxygenase, Dioxygenase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. C. Gilbert, Z. Rui, D. B. Neau, M. T. Waight, S. G. Bartlett, W. E. Boeglin, A. R. Brash, M. E. Newcomer
Conversion Of Human 5-Lipoxygenase To A 15-Lipoxygenase By Point Mutation To Mimic Phosphorylation At Serine-663.
Faseb J. V. 26 3222 2012
PubMed-ID: 22516296  |  Reference-DOI: 10.1096/FJ.12-205286

(-) Compounds

Molecule 1 - ARACHIDONATE 5-LIPOXYGENASE
    ChainsA, B
    EC Number1.13.11.34
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneALOX5, LOG5
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Synonym5-LO, 5-LIPOXYGENASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1ACD1Ligand/IonARACHIDONIC ACID
2FE22Ligand/IonFE (II) ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1ACD1Ligand/IonARACHIDONIC ACID
2FE21Ligand/IonFE (II) ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ACD-1Ligand/IonARACHIDONIC ACID
2FE21Ligand/IonFE (II) ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:367 , HIS A:372 , HIS A:550 , ASN A:554 , HOH A:909 , HOH A:922BINDING SITE FOR RESIDUE FE2 A 701
2AC2SOFTWAREPHE A:177 , GLN A:363 , LEU A:607 , HOH A:909 , HOH A:922 , HOH A:931 , HOH A:953 , HOH A:977BINDING SITE FOR RESIDUE ACD A 702
3AC3SOFTWAREHIS B:367 , HIS B:372 , HIS B:550 , ASN B:554 , ILE B:673 , HOH B:967BINDING SITE FOR RESIDUE FE2 B 701

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3V99)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asp B:298 -Pro B:299
2Glu B:412 -Gln B:413

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 2)

Asymmetric Unit (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_028018E254KLOX5_HUMANPolymorphism2228065A/BE253K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_028018E254KLOX5_HUMANPolymorphism2228065AE253K

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_028018E254KLOX5_HUMANPolymorphism2228065BE253K

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

(-) PROSITE Motifs  (4, 7)

Asymmetric Unit (4, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PLATPS50095 PLAT domain profile.LOX5_HUMAN2-118  1B:5-117
2LIPOXYGENASE_3PS51393 Lipoxygenase iron-binding catalytic domain profile.LOX5_HUMAN118-674
 
  2A:117-672
B:117-673
3LIPOXYGENASE_1PS00711 Lipoxygenases iron-binding region signature 1.LOX5_HUMAN363-377
 
  2A:362-376
B:362-376
4LIPOXYGENASE_2PS00081 Lipoxygenases iron-binding region signature 2.LOX5_HUMAN390-400
 
  2A:389-399
B:389-399
Biological Unit 1 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PLATPS50095 PLAT domain profile.LOX5_HUMAN2-118  0-
2LIPOXYGENASE_3PS51393 Lipoxygenase iron-binding catalytic domain profile.LOX5_HUMAN118-674
 
  1A:117-672
-
3LIPOXYGENASE_1PS00711 Lipoxygenases iron-binding region signature 1.LOX5_HUMAN363-377
 
  1A:362-376
-
4LIPOXYGENASE_2PS00081 Lipoxygenases iron-binding region signature 2.LOX5_HUMAN390-400
 
  1A:389-399
-
Biological Unit 2 (4, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PLATPS50095 PLAT domain profile.LOX5_HUMAN2-118  1B:5-117
2LIPOXYGENASE_3PS51393 Lipoxygenase iron-binding catalytic domain profile.LOX5_HUMAN118-674
 
  1-
B:117-673
3LIPOXYGENASE_1PS00711 Lipoxygenases iron-binding region signature 1.LOX5_HUMAN363-377
 
  1-
B:362-376
4LIPOXYGENASE_2PS00081 Lipoxygenases iron-binding region signature 2.LOX5_HUMAN390-400
 
  1-
B:389-399

(-) Exons   (14, 28)

Asymmetric Unit (14, 28)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000003743911ENSE00001728506chr10:45869675-45869877203LOX5_HUMAN1-50502A:5-49 (gaps)
B:-4-49 (gaps)
48
50
1.2ENST000003743912ENSE00001732747chr10:45877931-45878129199LOX5_HUMAN51-117672A:50-116
B:50-116
67
67
1.3ENST000003743913ENSE00001092824chr10:45891303-4589138482LOX5_HUMAN117-144282A:116-143
B:116-143
28
28
1.4ENST000003743914ENSE00001761731chr10:45907639-45907761123LOX5_HUMAN144-185422A:143-184 (gaps)
B:143-184 (gaps)
42
42
1.5aENST000003743915aENSE00001604968chr10:45919489-45919595107LOX5_HUMAN185-221372A:184-220 (gaps)
B:184-220 (gaps)
37
37
1.6ENST000003743916ENSE00001678208chr10:45920408-45920580173LOX5_HUMAN221-278582A:220-277
B:220-277
58
58
1.8ENST000003743918ENSE00001784698chr10:45924066-45924212147LOX5_HUMAN279-327492A:278-326 (gaps)
B:278-326
49
49
1.9ENST000003743919ENSE00001669584chr10:45935878-45936081204LOX5_HUMAN328-395682A:327-394
B:327-394
68
68
1.10aENST0000037439110aENSE00001092826chr10:45936792-4593687887LOX5_HUMAN396-424292A:395-413
B:395-414
19
20
1.11bENST0000037439111bENSE00001092812chr10:45938486-45938664179LOX5_HUMAN425-484602A:430-483
B:430-483
54
54
1.12cENST0000037439112cENSE00001191588chr10:45938864-45938985122LOX5_HUMAN484-525422A:483-524
B:483-524
42
42
1.13aENST0000037439113aENSE00001703444chr10:45939176-45939276101LOX5_HUMAN525-558342A:524-557
B:524-557
34
34
1.13dENST0000037439113dENSE00001092816chr10:45939564-45939734171LOX5_HUMAN559-615572A:558-614 (gaps)
B:558-614
57
57
1.14ENST0000037439114ENSE00001125574chr10:45940956-45941561606LOX5_HUMAN616-674592A:615-672
B:615-673
58
59

(-) Sequences/Alignments

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:630
 aligned with LOX5_HUMAN | P09917 from UniProtKB/Swiss-Prot  Length:674

    Alignment length:671
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672 
           LOX5_HUMAN     3 SYTVTVATGSQWFAGTDDYIYLSLVGSAGCSEKHLLDKPFYNDFERGAVDSYDVTVDEELGEIQLVRIEKRKYWLNDDWYLKYITLKTPHGDYIEFPCYRWITGDVEVVLRDGRAKLARDDQIHILKQHRRKELETRQKQYRWMEWNPGFPLSIDAKCHKDLPRDIQFDSEKGVDFVLNYSKAMENLFINRFMHMFQSSWNDFADFEKIFVKISNTISERVMNHWQEDLMFGYQFLNGCNPVLIRRCTELPEKLPVTTEMVECSLERQLSLEQEVQQGNIFIVDFELLDGIDANKTDPCTLQFLAAPICLLYKNLANKIVPIAIQLNQIPGDENPIFLPSDAKYDWLLAKIWVRSSDFHVHQTITHLLRTHLVSEVFGIAMYRQLPAVHPIFKLLVAHVRFTIAINTKAREQLICECGLFDKANATGGGGHVQMVQRAMKDLTYASLCFPEAIKARGMESKEDIPYYFYRDDGLLVWEAIRTFTAEVVDIYYEGDQVVEEDPELQDFVNDVYVYGMRGRKSSGFPKSVKSREQLSEYLTVVIFTASAQHAAVNFGQYDWCSWIPNAPPTMRAPPPTAKGVVTIEQIVDTLPDRGRSCWHLGAVWALSQFQENELFLGMYPEEHFIEKPVKEAMARFRKNLEAIVSVIAERNKKKQLPYYYLSPDRIPNSVA 673
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..........eeeeeeee.......eee..---.......eeeeee........eeeeeeeee.......eeeeeeeee.....eeeeeeeeee....eeeee.....hhhhh.hhhhhhhhhhhhhhhhhhh.ee........ee...hhhhhhhhhh...-----.hhhhhhhhhhhh--------..hhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhhhh......ee..........hhhhhh.......hhhhhhhh..eeeee........------.hhhhhh..eeeeee.....eeeeeee..........ee....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh----------------.hhhhhhhhhhhhh.hhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhh...hhhhhhhhhhhhhhh.---.............hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhh..... Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------K----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) PLAT  PDB: - UniProt: 2-118                                                                                         ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LIPOXYGENASE_1 ------------LIPOXYGENAS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------LIPOXYGENASE_3  PDB: A:117-672 UniProt: 118-674                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              PROSITE (2)
           Transcript 1 (1) Exon 1.1  PDB: A:5-49 (gaps) UniProt: 1-50      Exon 1.2  PDB: A:50-116 UniProt: 51-117                            --------------------------Exon 1.4  PDB: A:143-184 (gaps)           -----------------------------------Exon 1.6  PDB: A:220-277 UniProt: 221-278                 Exon 1.8  PDB: A:278-326 (gaps) UniProt: 279-327 Exon 1.9  PDB: A:327-394 UniProt: 328-395                           Exon 1.10a  PDB: A:395-413   Exon 1.11b  PDB: A:430-483 UniProt: 425-484 [INCOMPLETE]    ----------------------------------------Exon 1.13a  PDB: A:524-557        Exon 1.13d  PDB: A:558-614 (gaps) UniProt: 559-615       Exon 1.14  PDB: A:615-672 UniProt: 616-674 [INCOMPLETE]    Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------Exon 1.3  PDB: A:116-143    ----------------------------------------Exon 1.5a  PDB: A:184-220 (gaps)     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.12c  PDB: A:483-524                ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v99 A   5 SYTVTVATGSQEHAGTDDYIYLSLVGSAGCSEKHLLDK---GSFERGAVDSYDVTVDEELGEIQLVRIEKRKYGSNDDWYLKYITLKTPHGDYIEFPCYRWITGDVEVVLRDGRAKLARDDQIHILKQHRRKELETRQKQYRWMEWNPGFPLSIDAKCHKDLPRDIQFDS-----FVLNYSKAMENLF--------QSSWNDFADFEKIFVKISNTISERVMNHWQEDLMFGYQFLNGANPVLIRRCTELPEKLPVTTEMVECSLERQLSLEQEVQQGNIFIVDFELLDGID------CTLQFLAAPICLLYKNLANKIVPIAIQLNQIPGDENPIFLPSDAKYDWLLAKIWVRSSDFHVHQTITHLLRTHLVSEVFGIAMYRQLPAVHPIFKLLVAHVRFTIAINTKAREQ----------------GGHVQMVQRAMKDLTYASLCFPEAIKARGMESKEDIPYYFYRDDGLLVWEAIRTFTAEVVDIYYEGDQVVEEDPELQDFVNDVYVYGMRGRKSSGFPKSVKSREQLSEYLTVVIFTASAQHAAVNFGQYDWASWIPNAPPTMRAPPPTAKGVVTIEQIVDTLPDRGRSCWHLGAVWALSQF---ELFLGMYPEEHFIEKPVKEAMARFRKNLEAIVSVIAERNENLQLPYYYLDPDRIPNSVA 672
                                    14        24        34       | - |      51        61        71        81        91       101       111       121       131       141       151       161       171     | 181       | -      |201       211       221       231       241       251       261       271       281       291 |     301       311       321       331       341       351       361       371       381       391       401       411 |       -       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601        |-  |    621       631       641       651       661       671 
                                                                42  43                                                                                                                             171   177         189      198                                                                                            293    300                                                                                                              413              430                                                                                                                                                                                 610 614                                                          

Chain B from PDB  Type:PROTEIN  Length:639
 aligned with LOX5_HUMAN | P09917 from UniProtKB/Swiss-Prot  Length:674

    Alignment length:678
                                1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                                |    6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666        
           LOX5_HUMAN     - ----MPSYTVTVATGSQWFAGTDDYIYLSLVGSAGCSEKHLLDKPFYNDFERGAVDSYDVTVDEELGEIQLVRIEKRKYWLNDDWYLKYITLKTPHGDYIEFPCYRWITGDVEVVLRDGRAKLARDDQIHILKQHRRKELETRQKQYRWMEWNPGFPLSIDAKCHKDLPRDIQFDSEKGVDFVLNYSKAMENLFINRFMHMFQSSWNDFADFEKIFVKISNTISERVMNHWQEDLMFGYQFLNGCNPVLIRRCTELPEKLPVTTEMVECSLERQLSLEQEVQQGNIFIVDFELLDGIDANKTDPCTLQFLAAPICLLYKNLANKIVPIAIQLNQIPGDENPIFLPSDAKYDWLLAKIWVRSSDFHVHQTITHLLRTHLVSEVFGIAMYRQLPAVHPIFKLLVAHVRFTIAINTKAREQLICECGLFDKANATGGGGHVQMVQRAMKDLTYASLCFPEAIKARGMESKEDIPYYFYRDDGLLVWEAIRTFTAEVVDIYYEGDQVVEEDPELQDFVNDVYVYGMRGRKSSGFPKSVKSREQLSEYLTVVIFTASAQHAAVNFGQYDWCSWIPNAPPTMRAPPPTAKGVVTIEQIVDTLPDRGRSCWHLGAVWALSQFQENELFLGMYPEEHFIEKPVKEAMARFRKNLEAIVSVIAERNKKKQLPYYYLSPDRIPNSVAI 674
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee.eeeeeee..........eeeeeeee.......ee...---.......eeeeee........eeeeeeeee.......eeeeeeeee.....eeeeeeeeee.....eeee.....hhhhh.hhhhhhhhhhhhhhhhhhh.ee........ee...hhhhhhhhhh...-----.hhhhhhhhhhee....----------------.ee...hhhhhhhhhhh.hhhhhhhhhhhh......ee..........hhhhhh.......hhhhhhhh..eeeee.hhhh..........hhhhhh..eeeeee.....eeeeeee..........ee....hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh...---------------.hhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh....hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhh.hhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhh...... Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------K------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -----PLAT  PDB: B:5-117 UniProt: 2-118                                                                                    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------LIPOXYGENASE_1 ------------LIPOXYGENAS---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------LIPOXYGENASE_3  PDB: B:117-673 UniProt: 118-674                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               PROSITE (2)
           Transcript 1 (1) ----Exon 1.1  PDB: B:-4-49 (gaps) UniProt: 1-50       Exon 1.2  PDB: B:50-116 UniProt: 51-117                            --------------------------Exon 1.4  PDB: B:143-184 (gaps)           -----------------------------------Exon 1.6  PDB: B:220-277 UniProt: 221-278                 Exon 1.8  PDB: B:278-326 UniProt: 279-327        Exon 1.9  PDB: B:327-394 UniProt: 328-395                           Exon 1.10a  PDB: B:395-414   Exon 1.11b  PDB: B:430-483 UniProt: 425-484 [INCOMPLETE]    ----------------------------------------Exon 1.13a  PDB: B:524-557        Exon 1.13d  PDB: B:558-614 UniProt: 559-615              Exon 1.14  PDB: B:615-673 UniProt: 616-674                  Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------------Exon 1.3  PDB: B:116-143    ----------------------------------------Exon 1.5a  PDB: B:184-220 (gaps)     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.12c  PDB: B:483-524                ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3v99 B  -8 HHHHHHSYTVTVATGSQEHAGTDDYIYLSLVGSAGCSEKHLLDK---GSFERGAVDSYDVTVDEELGEIQLVRIEKRKYGSNDDWYLKYITLKTPHGDYIEFPCYRWITGDVEVVLRDGRAKLARDDQIHILKQHRRKELETRQKQYRWMEWNPGFPLSIDAKCHKDLPRDIQFDS-----FVLNYSKAMENLFINRF----------------IFVKISNTISERVMNHWQEDLMFGYQFLNGANPVLIRRCTELPEKLPVTTEMVECSLERQLSLEQEVQQGNIFIVDFELLDGIDANKTDPCTLQFLAAPICLLYKNLANKIVPIAIQLNQIPGDENPIFLPSDAKYDWLLAKIWVRSSDFHVHQTITHLLRTHLVSEVFGIAMYRQLPAVHPIFKLLVAHVRFTIAINTKAREQL---------------GGHVQMVQRAMKDLTYASLCFPEAIKARGMESKEDIPYYFYRDDGLLVWEAIRTFTAEVVDIYYEGDQVVEEDPELQDFVNDVYVYGMRGRKSSGFPKSVKSREQLSEYLTVVIFTASAQHAAVNFGQYDWASWIPNAPPTMRAPPPTAKGVVTIEQIVDTLPDRGRSCWHLGAVWALSQFQENELFLGMYPEEHFIEKPVKEAMARFRKNLEAIVSVIAERNENLQLPYYYLDPDRIPNSVAI 673
                                 ||  8        18        28        38   |   |45        55        65        75        85        95       105       115       125       135       145       155       165     |   - |     185       | -         -    |  215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405        |-         -    |  435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665        
                                -3|                                   42  43                                                                                                                             171   177             193              210                                                                                                                                                                                                         414             430                                                                                                                                                                                                                                                   
                                  5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

   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  (0, 0)

(no "SCOP Domain" information available for 3V99)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3V99)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3V99)

(-) Gene Ontology  (31, 31)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (LOX5_HUMAN | P09917)
molecular function
    GO:0004051    arachidonate 5-lipoxygenase activity    Catalysis of the reaction: arachidonate + O2 = (6E,8Z,11Z,14Z)-(5S)-5-hydroperoxycosa-6,8,11,14-tetraenoate.
    GO:0051213    dioxygenase activity    Catalysis of an oxidation-reduction (redox) reaction in which both atoms of oxygen from one molecule of O2 are incorporated into the (reduced) product(s) of the reaction. The two atoms of oxygen may be distributed between two different products.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016702    oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from one donor, and two oxygen atoms is incorporated into a donor.
    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:0002526    acute inflammatory response    Inflammation which comprises a rapid, short-lived, relatively uniform response to acute injury or antigenic challenge and is characterized by accumulations of fluid, plasma proteins, and granulocytic leukocytes. An acute inflammatory response occurs within a matter of minutes or hours, and either resolves within a few days or becomes a chronic inflammatory response.
    GO:0019369    arachidonic acid metabolic process    The chemical reactions and pathways involving arachidonic acid, a straight chain fatty acid with 20 carbon atoms and four double bonds per molecule. Arachidonic acid is the all-Z-(5,8,11,14)-isomer.
    GO:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    GO:0019370    leukotriene biosynthetic process    The chemical reactions and pathways resulting in the formation of leukotriene, a pharmacologically active substance derived from a polyunsaturated fatty acid, such as arachidonic acid.
    GO:0006691    leukotriene metabolic process    The chemical reactions and pathways involving leukotriene, a pharmacologically active substance derived from a polyunsaturated fatty acid, such as arachidonic acid.
    GO:0002540    leukotriene production involved in inflammatory response    The synthesis or release of any leukotriene following a stimulus as part of an inflammatory response, resulting in an increase in its intracellular or extracellular levels.
    GO:2001300    lipoxin metabolic process    The chemical reactions and pathways involving a lipoxin. A lipoxin is a non-classic eicosanoid and signalling molecule that has four conjugated double bonds and is derived from arachidonic acid.
    GO:0019372    lipoxygenase pathway    The chemical reactions and pathways by which an unsaturated fatty acid (such as arachidonic acid or linolenic acid) is converted to other compounds, and in which the first step is hydroperoxide formation catalyzed by lipoxygenase.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0045907    positive regulation of vasoconstriction    Any process that activates or increases the frequency, rate or extent of vasoconstriction.
    GO:0055093    response to hyperoxia    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating increased oxygen tension.
    GO:0007584    response to nutrient    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nutrient stimulus.
    GO:0019233    sensory perception of pain    The series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal. Pain is medically defined as the physical sensation of discomfort or distress caused by injury or illness, so can hence be described as a harmful stimulus which signals current (or impending) tissue damage. Pain may come from extremes of temperature, mechanical damage, electricity or from noxious chemical substances. This is a neurological process.
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:0030425    dendrite    A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
    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:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005635    nuclear envelope    The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space).
    GO:0005641    nuclear envelope lumen    The region between the two lipid bilayers of the nuclear envelope; 20-40 nm wide.
    GO:0016363    nuclear matrix    The dense fibrillar network lying on the inner side of the nuclear membrane.
    GO:0031965    nuclear membrane    Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0042383    sarcolemma    The outer membrane of a muscle cell, consisting of the plasma membrane, a covering basement membrane (about 100 nm thick and sometimes common to more than one fiber), and the associated loose network of collagen fibers.

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 Related Entries

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        LOX5_HUMAN | P099172abv 3o8y 3v92 3v98

(-) Related Entries Specified in the PDB File

3o8y 3v92 3v98