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(-) Description

Title :  BINDING MODE OF AZIDE TO FERRIC APLYSIA LIMACINA MYOGLOBIN. CRYSTALLOGRAPHIC ANALYSIS AT 1.9 ANGSTROMS RESOLUTION
 
Authors :  M. Bolognesi, S. Onesti, G. Gatti, A. Coda, P. Ascenzi, M. Brunori
Date :  14 Jan 91  (Deposition) - 15 Jul 92  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxygen Storage (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Mattevi, G. Gatti, A. Coda, M. Rizzi, P. Ascenzi, M. Brunori, M. Bolognesi
Binding Mode Of Azide To Ferric Aplysia Limacina Myoglobin. Crystallographic Analysis At 1. 9 A Resolution.
J. Mol. Recog. V. 4 1 1991
PubMed-ID: 1931125  |  Reference-DOI: 10.1002/JMR.300040102
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MYOGLOBIN
    Chains: A
    Engineered: YES
    Organism Common: SLUG SEA HARE
    Organism Scientific: APLYSIA LIMACINA
    Organism Taxid: 6502

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
1ACE1Mod. Amino AcidACETYL GROUP
2AZI1Ligand/IonAZIDE ION
3HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:43 , ARG A:66 , ILE A:67 , HEM A:148BINDING SITE FOR RESIDUE AZI A 149
2AC2SOFTWAREPHE A:28 , SER A:39 , PHE A:42 , PHE A:43 , ARG A:66 , ILE A:67 , ARG A:70 , PHE A:91 , HIS A:95 , PHE A:98 , VAL A:100 , GLN A:104 , PHE A:105 , AZI A:149 , HOH A:239 , HOH A:253BINDING SITE FOR RESIDUE HEM A 148

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5MBA)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5MBA)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5MBA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5MBA)

(-) Exons   (0, 0)

(no "Exon" information available for 5MBA)

(-) 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:147
                                                                                                                                                                                   
               SCOP domains d5mbaa_ A: Myoglobin                                                                                                                                SCOP domains
               CATH domains -5mbaA00 A:1-146 Globins                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.hhhhhh........hhhhh...hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5mba A   0 xSLSAAEADLAGKSWAPVFANKNANGLDFLVALFEKFPDSANFFADFKGKSVADIKASPKLRDVSSRIFTRLNEFVNNAANAGKMSAMLSQFAKEHVGFGVGSAQFENVRSMFPGFVASVAAPPAGADAAWTKLFGLIIDALKAAGA 146
                            |        9        19        29        39        49        59        69        79        89        99       109       119       129       139       
                            |                                                                                                                                                  
                            0-ACE
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  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 alpha proteins (14657)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5MBA)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        GLB_APLLI | P02210: 1dm1 1mba 2fal 2fam 3mba 4mba

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