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(-) Description

Title :  CRYSTAL STRUCTURE OF A HEMOGLOBIN COMPONENT V FROM PROPSILOCERUS AKAMUSI (PH4.6 COORDINATES)
 
Authors :  T. Kuwada, T. Hasegawa, T. Takagi, F. Shishikura
Date :  13 Dec 08  (Deposition) - 13 Jan 09  (Release) - 23 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.81
Chains :  Asym./Biol. Unit :  A
Keywords :  Hemoglobin, Insect, Diptera, Propsilocerus Akamusi, Midge Larva, Heme, Oxygen Transport, Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Kuwada, T. Hasegawa, T. Takagi, I. Sato, F. Shishikura
Ph-Dependent Structural Changes In Haemoglobin Component V From The Midge Larva Propsilocerus Akamusi (Orthocladiinae, Diptera)
Acta Crystallogr. , Sect. D V. 66 258 2010
PubMed-ID: 20179337  |  Reference-DOI: 10.1107/S0907444909055760

(-) Compounds

Molecule 1 - HEMOGLOBIN V
    Chains: A
    Organism Scientific: TOKUNAGAYUSURIKA AKAMUSI
    Organism Taxid: 28383
    Tissue: LARVAL HEMOLYMPH

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:35 , ASN A:42 , LYS A:45 , PHE A:46 , THR A:48 , ARG A:69 , ILE A:73 , PHE A:74 , MET A:94 , PRO A:97 , HIS A:98 , ARG A:101 , ILE A:103 , TYR A:108 , HOH A:175 , HOH A:202 , HOH A:355 , HOH A:418BINDING SITE FOR RESIDUE HEM A 153

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:143 -A:148

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2ZWJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2ZWJ)

(-) Exons   (0, 0)

(no "Exon" information available for 2ZWJ)

(-) 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:152
 aligned with Q7M422_9DIPT | Q7M422 from UniProtKB/TrEMBL  Length:152

    Alignment length:152
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150  
         Q7M422_9DIPT     1 AFVGLSDSEEKLVRDAWAPIHGDLQGTANTVFYNYLKKYPSNQDKFETLKGHPLDEVKDTANFKLIAGRIFTIFDNCVKNVGNDKGFQKVIADMSGPHVARPITHGSYNDLRGVIYDSMHLDSTHGAAWNKMMDNFFYVFYECLDGRCSQFS 152
               SCOP domains d2zwja_ A: automated matches                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------Globin-2zwjA01 A:9-116                                                                                      ------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh..hhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zwj A   1 AFVGLSDSEEKLVRDAWAPIHGDLQGTANTVFYNYLKKYPSNQDKFETLKGHPLDEVKDTANFKLIAGRIFTIFDNCVKNVGNDKGFQKVIADMSGPHVARPITHGSYNDLRGVIYDSMHLDSTHGAAWNKMMDNFFYVFYECLDGRCSQFS 152
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "CATH Domain" information available for 2ZWJ)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Globin (291)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q7M422_9DIPT | Q7M422)
molecular function
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0019825    oxygen binding    Interacting selectively and non-covalently with oxygen (O2).
    GO:0005344    oxygen transporter activity    Enables the directed movement of oxygen into, out of or within a cell, or between cells.
biological process
    GO:0015671    oxygen transport    The directed movement of oxygen (O2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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 Related Entries

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

UniProtKB/TrEMBL
        Q7M422_9DIPT | Q7M422: 1x3k 3a5a 3a5b 3a5g 3a9m 3arj 3ark 3arl

(-) Related Entries Specified in the PDB File

1x3k