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(-) Description

Title :  HUMAN LEUKOTRIENE A4 HYDROLASE COMPLEXED WITH LIGAND 4-(4-BENZYLPHENYL)THIAZOL-2-AMINE
 
Authors :  A. Stsiapanava, A. Rinaldo-Matthis, J. Z. Haeggstrom
Date :  04 Jun 13  (Deposition) - 12 Mar 14  (Release) - 23 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym./Biol. Unit :  A
Keywords :  Metalloprotein, Hydrolase, Protease, Zinc Binding, Hydrolase- Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Stsiapanava, U. Olsson, M. Wan, T. Kleinschmidt, D. Rutishauser, R. A. Zubarev, B. Samuelsson, A. Rinaldo-Matthis, J. Z. Haeggstrom
Binding Of Pro-Gly-Pro At The Active Site Of Leukotriene A4 Hydrolase/Aminopeptidase And Development Of An Epoxide Hydrolase Selective Inhibitor.
Proc. Natl. Acad. Sci. Usa V. 111 4227 2014
PubMed-ID: 24591641  |  Reference-DOI: 10.1073/PNAS.1402136111

(-) Compounds

Molecule 1 - LEUKOTRIENE A-4 HYDROLASE
    Chains: A
    EC Number: 3.3.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PAQN
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: LTA4, LTA4H
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: LTA-4 HYDROLASE, LEUKOTRIENE A(4) HYDROLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric/Biological Unit (4, 9)
No.NameCountTypeFull Name
11V61Ligand/Ion4-(4-BENZYLPHENYL)-1,3-THIAZOL-2-AMINE
2ACT3Ligand/IonACETATE ION
3YB4Ligand/IonYTTERBIUM (III) ION
4ZN1Ligand/IonZINC ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:295 , HIS A:299 , GLU A:318 , ACT A:707BINDING SITE FOR RESIDUE ZN A 701
2AC2SOFTWAREGLN A:136 , TYR A:267 , TRP A:311 , PHE A:314 , PHE A:362 , LYS A:364 , LEU A:365 , VAL A:367 , LEU A:369 , PRO A:374 , ASP A:375 , ALA A:377 , TYR A:378 , VAL A:381 , PRO A:382 , HOH A:801 , HOH A:802BINDING SITE FOR RESIDUE 1V6 A 702
3AC3SOFTWAREASP A:47 , ASP A:481 , ACT A:708 , HOH A:825 , HOH A:868 , HOH A:913BINDING SITE FOR RESIDUE YB A 703
4AC4SOFTWAREASP A:175BINDING SITE FOR RESIDUE YB A 704
5AC5SOFTWAREASP A:426 , HOH A:1256 , HOH A:1261BINDING SITE FOR RESIDUE YB A 705
6AC6SOFTWAREASP A:47 , ASP A:481 , ACT A:708 , HOH A:825 , HOH A:868 , HOH A:913BINDING SITE FOR RESIDUE YB A 706
7AC7SOFTWAREGLY A:269 , GLU A:271 , HIS A:295 , GLU A:296 , HIS A:299 , GLU A:318 , TYR A:383 , ZN A:701 , HOH A:916 , HOH A:1259BINDING SITE FOR RESIDUE ACT A 707
8AC8SOFTWAREASP A:47 , LYS A:479 , ASP A:481 , YB A:703 , YB A:706 , HOH A:825 , HOH A:852 , HOH A:913BINDING SITE FOR RESIDUE ACT A 708
9AC9SOFTWAREGLY A:268 , TYR A:378 , ARG A:563 , LYS A:565 , HOH A:881 , HOH A:1207BINDING SITE FOR RESIDUE ACT A 709

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4L2L)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Gln A:136 -Ala A:137
2Ala A:510 -Pro A:511

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4L2L)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4L2L)

(-) Exons   (0, 0)

(no "Exon" information available for 4L2L)

(-) 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:607
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4l2la1 A:4-208 Leukotriene A4 hydrolase N-terminal domain                                                                                                                                                   d4l2la2 A:209-460 Leukotriene A4 hydrolase catalytic domain                                                                                                                                                                                                 d4l2la3 A:461-610 Leukotriene A4 hydrolase C-terminal domain                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeeeeeeeee....eeeeeeeeeeee....eeeeeeee..eeeeeeee..ee..eee...hhhhheeeeeeeeeee....eeeeeeeeee......eeeehhhhh......eeee.....hhhhh.........eeeeeeeeeee...eeee..eeeeeee......eeeeeeeeeeeee.hhh.eeee..eeeeee..eeeeehhhhhhhhhhhh.hhhhhhhhhhhhhh.......eeee........ee....eeee.hhhh......hhhhhhhhhh......eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhh........hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhhhhhhh..hhhhhh..hhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh...hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4l2l A   4 VDTCSLASPASVCRTKHLHLRCSVDFTRRTLTGTAALTVQSQEDNLRSLVLDTKDLTIEKVVINGQEVKYALGERQSYKGSPMEISLPIALSKNQEIVIEISFETSPKSSALQWLTPEQTSGKEHPYLFSQCQAIHCRAILPCQDTPSVKLTYTAEVSVPKELVALMSAIRDGETPDPEDPSRKIYKFIQKVPIPCYLIALVVGALESRQIGPRTLVWSEKEQVEKSAYEFSETESMLKIAEDLGGPYVWGQYDLLVLPPSFPYGGMENPCLTFVTPTLLAGDKSLSNVIAHEISHSWTGNLVTNKTWDHFWLNEGHTVYLERHICGRLFGEKFRHFNALGGWGELQNSVKTFGETHPFTKLVVDLTDIDPDVAYSSVPYEKGFALLFYLEQLLGGPEIFLGFLKAYVEKFSYKSITTDDWKDFLYSYFKDKVDVLNQVDWNAWLYSPGLPPIKPNYDMTLTNACIALSQRWITAKEDDLNSFNATDLKDLSSHQLNEFLAQTLQRAPLPLGHIKRMQEVYNFNAINNSEIRFRWLRLCIQSKWEDAIPLALKMATEQGRMKFTRPLFKDLAAFDKSHDQAVRTYQEHKASMHPVTAMLVGKDLKVD 610
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603
   Legend:   → Mismatch (orange background)
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  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  (3, 3)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4L2L)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4L2L)

(-) Gene Ontology  (25, 25)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:510 - Pro A:511   [ RasMol ]  
    Gln A:136 - Ala A:137   [ RasMol ]  
 

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  3.3.2.6
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 Related Entries

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

UniProtKB/Swiss-Prot
        LKHA4_HUMAN | P09960: 1gw6 1h19 1hs6 1sqm 2r59 2vj8 3b7r 3b7s 3b7t 3b7u 3cho 3chp 3chq 3chr 3chs 3fh5 3fh7 3fh8 3fhe 3fts 3ftu 3ftv 3ftw 3ftx 3fty 3ftz 3fu0 3fu3 3fu5 3fu6 3fud 3fue 3fuf 3fuh 3fui 3fuj 3fuk 3ful 3fum 3fun 3u9w 4dpr 4mkt 4ms6 4r7l 4rsy 4rvb 5aen 5bpp 5fwq 5n3w

(-) Related Entries Specified in the PDB File

3u9w STRUCTURE OF HUMAN LEUKOTRIENE A4 HYDROLASE IN COMPLEX WITH INHIBITOR SC57461A
4dpr STRUCTURE OF HUMAN LEUKOTRIENE A4 HYDROLASE IN COMPLEX WITH INHIBITOR CAPTOPRIL