Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asym./Biol. Unit
(-)Asym./Biol. Unit - sites
collapse expand < >
Image Asym./Biol. Unit
Asym./Biol. Unit  (Jmol Viewer)
Image Asym./Biol. Unit - sites
Asym./Biol. Unit - sites  (Jmol Viewer)

(-) Description

Title :  THE CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE XIV
 
Authors :  V. Alterio, G. De Simone, S. M. Monti
Date :  24 Jul 13  (Deposition) - 01 Jan 14  (Release) - 14 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Zinc Binding, Glycoprotein, Membrane, Lyase-Lyase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. Alterio, P. Pan, S. Parkkila, M. Buonanno, C. T. Supuran, S. M. Monti G. De Simone
The Structural Comparison Between Membrane-Associated Human Carbonic Anhydrases Provides Insights Into Drug Design Of Selective Inhibitors.
Biopolymers V. 101 769 2014
PubMed-ID: 24374484  |  Reference-DOI: 10.1002/BIP.22456

(-) Compounds

Molecule 1 - CARBONIC ANHYDRASE 14
    Chains: A
    EC Number: 4.2.1.1
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: CA14, UNQ690/PRO1335
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CARBONATE DEHYDRATASE XIV, CARBONIC ANHYDRASE XIV, CA-XIV

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 13)

Asymmetric/Biological Unit (7, 13)
No.NameCountTypeFull Name
1AZM1Ligand/Ion5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
2BMA1Ligand/IonBETA-D-MANNOSE
3GOL4Ligand/IonGLYCEROL
4MAN2Ligand/IonALPHA-D-MANNOSE
5NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
6SO42Ligand/IonSULFATE ION
7ZN1Ligand/IonZINC ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:94 , HIS A:96 , HIS A:119 , AZM A:302BINDING SITE FOR RESIDUE ZN A 301
2AC2SOFTWAREGLN A:92 , HIS A:94 , HIS A:96 , HIS A:119 , VAL A:121 , LEU A:198 , THR A:199 , THR A:200 , TRP A:209 , ZN A:301 , HOH A:463BINDING SITE FOR RESIDUE AZM A 302
3AC3SOFTWAREPRO A:21 , GLU A:22 , GLY A:24 , ASN A:25 , GLY A:151 , GLU A:151A , MET A:220BINDING SITE FOR RESIDUE GOL A 303
4AC4SOFTWAREGLN A:67 , SER A:69 , ALA A:91 , GLN A:92 , LEU A:131 , SO4 A:307 , HOH A:530 , HOH A:563BINDING SITE FOR RESIDUE GOL A 304
5AC5SOFTWAREALA A:18 , GLY A:103 , ALA A:113 , THR A:114 , PHE A:115 , HOH A:421 , HOH A:480 , HOH A:486 , HOH A:577BINDING SITE FOR RESIDUE GOL A 305
6AC6SOFTWAREASN A:62 , GLN A:67 , GLN A:92 , HIS A:94 , THR A:200 , HOH A:439 , HOH A:514 , HOH A:566BINDING SITE FOR RESIDUE GOL A 306
7AC7SOFTWARESER A:130 , LEU A:131 , SER A:132 , GOL A:304 , HOH A:515BINDING SITE FOR RESIDUE SO4 A 307
8AC8SOFTWAREPRO A:250 , LEU A:251 , ASN A:252 , HOH A:428 , HOH A:460 , HOH A:527 , HOH A:537 , HOH A:608 , HOH A:613BINDING SITE FOR RESIDUE SO4 A 308
9AC9SOFTWARESER A:127 , TYR A:128 , GLU A:133 , GLN A:139 , ARG A:193 , ASN A:195 , PHE A:257 , HOH A:401 , HOH A:484 , HOH A:516 , HOH A:521 , HOH A:534 , HOH A:586 , HOH A:599 , HOH A:614BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 195 RESIDUES 309 TO 313

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:23 -A:203

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ser A:29 -Pro A:30
2Pro A:201 -Pro A:202
3Glu A:236 -Pro A:237

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LU3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LU3)

(-) Exons   (0, 0)

(no "Exon" information available for 4LU3)

(-) 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:266
                                                                                                                                                                                                                                                                                                           
               SCOP domains d4lu3a_ A: automated matches                                                                                                                                                                                                                                               SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhh......eehhhhhee........ee.........eeeee....eeee.....ee......eeeeeeeeee...........ee......eeeeeeeee.....hhhhhh.....eeeeeeeeeee...hhhhhhhhhhhhhh.....eeee...hhhhhh......eeeeee..........eeeeee...eeeehhhhhhhhhh...........................ee.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4lu3 A    4 HWTYEGPHGQDHWPASYPECGNNAQSPIDIQTDSVTFDPDLPALQPHGYDQPGTEPLDLHNNGHTVQLSLPSTLYLGGLPRKYVAAQLHLHWGQKGSPGGSEHQINSEATFAELHIVHYDSDSYDSLSEAAERPQGLAVLGILIEVGETKNIAYEHILSHLHEVRHKDQKTSVPPFNLRELLPKQLGQYFRYNGSLTTPPCYQSVLWTVFYRRSQISMEQLEKLQGTLFSTEEEPSKLLVQNYRALQPLNQRMVFASFIQAGSSYT  268
                                    13        23        33        43       |52  ||    60        70 ||    |85        95       104       114       124       134       144       153       163       173       183      |192       202       212       222     | 231  ||   242       252       262      
                                                                         50A  54A|                72|   81|               102A                                              151A                                   189A                                   227A    234|                                
                                                                               54B                 76    84                                                                                                                                                        236
   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, 1)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LU3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LU3)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

 Visualization

(-) Interactive Views

Asymmetric/Biological Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    AZM  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    BMA  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    GOL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    MAN  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    NAG  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    SO4  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    ZN  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Glu A:236 - Pro A:237   [ RasMol ]  
    Pro A:201 - Pro A:202   [ RasMol ]  
    Ser A:29 - Pro A:30   [ RasMol ]  
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym./Biol. Unit PNG format | Asym./Biol. Unit - sites PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  4lu3
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  CAH14_HUMAN | Q9ULX7
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  4.2.1.1
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  CAH14_HUMAN | Q9ULX7
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        CAH14_HUMAN | Q9ULX7: 5cjf

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4LU3)