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(-) Description

Title :  MET-PERCH HEMOGLOBIN AT PH 8.0
 
Authors :  R. Aranda Iv, H. Cai, E. J. Levin, M. P. Richards, G. N. Phillips Jr.
Date :  02 Dec 07  (Deposition) - 02 Sep 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Hemoglobin, Autooxidation, Heme Loss, Oxygen Storage/Transport, Oxygen Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Aranda, H. Cai, C. E. Worley, E. J. Levin, R. Li, J. S. Olson, G. N. Phillips, M. P. Richards
Structural Analysis Of Fish Versus Mammalian Hemoglobins: Effect Of The Heme Pocket Environment On Autooxidation And Hemin Loss.
Proteins V. 75 217 2008
PubMed-ID: 18831041  |  Reference-DOI: 10.1002/PROT.22236

(-) Compounds

Molecule 1 - HEMOGLOBIN ALPHA
    ChainsA, C
    Organism CommonYELLOW PERCH
    Organism ScientificPERCA FLAVESCENS
    Organism Taxid8167
 
Molecule 2 - HEMOGLOBIN BETA
    ChainsB, D
    Organism CommonYELLOW PERCH
    Organism ScientificPERCA FLAVESCENS
    Organism Taxid8167

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2HEM4Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:42 , PHE A:43 , TRP A:46 , HIS A:59 , THR A:62 , ILE A:63 , LEU A:84 , LEU A:87 , HIS A:88 , LEU A:92 , ASN A:98 , LEU A:102 , VAL A:133 , LEU A:137 , HOH A:150BINDING SITE FOR RESIDUE HEM A 143
2AC2SOFTWARELYS A:47 , TYR B:41 , PHE B:42 , PHE B:45 , HIS B:63 , THR B:66 , LEU B:91 , HIS B:92 , LEU B:96 , ASN B:102 , LEU B:141 , HOH B:153BINDING SITE FOR RESIDUE HEM B 148
3AC3SOFTWARETYR C:42 , PHE C:43 , HIS C:45 , TRP C:46 , HIS C:59 , THR C:62 , LEU C:84 , HIS C:88 , ASN C:98 , PHE C:99 , LEU C:102 , LEU C:137 , HOH C:145BINDING SITE FOR RESIDUE HEM C 143
4AC4SOFTWARETYR D:41 , PHE D:42 , PHE D:45 , HIS D:63 , LEU D:91 , HIS D:92 , LEU D:96 , ASN D:102 , LEU D:106 , LEU D:141 , HOH D:158BINDING SITE FOR RESIDUE HEM D 148
5AC5SOFTWARESER A:1 , LYS A:128 , ARG A:135 , HOH A:151 , HOH C:158BINDING SITE FOR RESIDUE ACE A 0
6AC6SOFTWAREASN A:78 , GLU A:139BINDING SITE FOR RESIDUE ACE C 0

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3BJ3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3BJ3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3BJ3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3BJ3)

(-) Exons   (0, 0)

(no "Exon" information available for 3BJ3)

(-) 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:142
 aligned with D0VWS3_PERFV | D0VWS3 from UniProtKB/TrEMBL  Length:142

    Alignment length:142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140  
         D0VWS3_PERFV     1 SLSSKDKDAVKALWGKIADKAEEIGADALGRMLAVYPQTKTYFSHWKDLSPGSAPVNKHGKTIMGGLVDAVASIDDLNAGLLALSELHAFTLRVDPANFKILSHCILVQLAVKFPKDFTPEVHLSYDKFFSAVARALAEKYR 142
               SCOP domains d3bj3a_ A: automated matches                                                                                                                   SCOP domains
               CATH domains 3bj3A00 A:1-142 Globins                                                                                                                        CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bj3 A   1 SLSSKDKDAVKALWGKIADKAEEIGADALGRMLAVYPQTKTYFSHWKDLSPGSAPVNKHGKTIMGGLVDAVASIDDLNAGLLALSELHAFTLRVDPANFKILSHCILVQLAVKFPKDFTPEVHLSYDKFFSAVARALAEKYR 142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140  

Chain B from PDB  Type:PROTEIN  Length:146
 aligned with D0VWV3_PERFV | D0VWV3 from UniProtKB/TrEMBL  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
         D0VWV3_PERFV     1 VVWTDFERATIADIFSKLDYEAVGGATLARCLIVYPWTQRYFGNFGNLYNAAAIMGNPMIAKHGTTILHGLDRAVKNMDNIKATYAELSVLHSEKLHVDPDNFKLLSDCLTIVVAAQLGKAFSGEVQAAFQKFLSVVVSALGKQYH 146
               SCOP domains d3bj3b_ B: Hemoglobin, beta-chain                                                                                                                  SCOP domains
               CATH domains 3bj3B00 B:1-146 Globins                                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bj3 B   1 VVWTDFERATIADIFSKLDYEAVGGATLARCLIVYPWTQRYFGNFGNLYNAAAIMGNPMIAKHGTTILHGLDRAVKNMDNIKATYAELSVLHSEKLHVDPDNFKLLSDCLTIVVAAQLGKAFSGEVQAAFQKFLSVVVSALGKQYH 146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      

Chain C from PDB  Type:PROTEIN  Length:143
 aligned with D0VWS3_PERFV | D0VWS3 from UniProtKB/TrEMBL  Length:142

    Alignment length:143
                                                                                                                                                                       142 
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 | 
         D0VWS3_PERFV     1 SLSSKDKDAVKALWGKIADKAEEIGADALGRMLAVYPQTKTYFSHWKDLSPGSAPVNKHGKTIMGGLVDAVASIDDLNAGLLALSELHAFTLRVDPANFKILSHCILVQLAVKFPKDFTPEVHLSYDKFFSAVARALAEKYR-   -
               SCOP domains d3bj3c_ C: automated matches                                                                                                                    SCOP domains
               CATH domains 3bj3C00 C:1-142 Globins                                                                                                                       - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh........hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bj3 C   1 SLSSKDKDAVKALWGKIADKAEEIGADALGRMLAVYPQTKTYFSHWKDLSPGSAPVNKHGKTIMGGLVDAVASIDDLNAGLLALSELHAFTLRVDPANFKILSHCILVQLAVKFPKDFTPEVHLSYDKFFSAVARALAEKYRx   0
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 ||
                                                                                                                                                                       142|
                                                                                                                                                                          0-ACE

Chain D from PDB  Type:PROTEIN  Length:146
 aligned with D0VWV3_PERFV | D0VWV3 from UniProtKB/TrEMBL  Length:146

    Alignment length:146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      
         D0VWV3_PERFV     1 VVWTDFERATIADIFSKLDYEAVGGATLARCLIVYPWTQRYFGNFGNLYNAAAIMGNPMIAKHGTTILHGLDRAVKNMDNIKATYAELSVLHSEKLHVDPDNFKLLSDCLTIVVAAQLGKAFSGEVQAAFQKFLSVVVSALGKQYH 146
               SCOP domains d3bj3d_ D: Hemoglobin, beta-chain                                                                                                                  SCOP domains
               CATH domains 3bj3D00 D:1-146 Globins                                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bj3 D   1 VVWTDFERATIADIFSKLDYEAVGGATLARCLIVYPWTQRYFGNFGNLYNAAAIMGNPMIAKHGTTILHGLDRAVKNMDNIKATYAELSVLHSEKLHVDPDNFKLLSDCLTIVVAAQLGKAFSGEVQAAFQKFLSVVVSALGKQYH 146
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140      

   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  (2, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BJ3)

(-) Gene Ontology  (8, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,C   (D0VWS3_PERFV | D0VWS3)
molecular function
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    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: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.
cellular component
    GO:0005833    hemoglobin complex    An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group.

Chain B,D   (D0VWV3_PERFV | D0VWV3)
molecular function
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    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: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.
cellular component
    GO:0005833    hemoglobin complex    An iron-containing, oxygen carrying complex. In vertebrates it is made up of two pairs of associated globin polypeptide chains, each chain carrying a noncovalently bound heme prosthetic group.

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 Related Entries

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

UniProtKB/TrEMBL
        D0VWS3_PERFV | D0VWS33bj1 3bj2
        D0VWV3_PERFV | D0VWV31xq5 3bj1 3bj2

(-) Related Entries Specified in the PDB File

3bj1 MET-PERCH HEMOLGOBIN AT PH 5.7
3bj2 MET-PERCH HEMOLGOBIN AT PH 6.3