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(-) Description

Title :  M76H VARIANT OF HUMAN FERROCHELATASE
 
Authors :  W. N. Lanzilotta, A. E. Medlock
Date :  08 May 13  (Deposition) - 14 May 14  (Release) - 14 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Metal Chelatase, Mitochondria, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. N. Lanzilotta, A. E. Medlock
M76H Variant Of Human Ferrochelatase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - FERROCHELATASE, MITOCHONDRIAL
    Chains: A, B
    EC Number: 4.99.1.1
    Engineered: YES
    Gene: FECH
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: HEME SYNTHASE, PROTOHEME FERRO-LYASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric/Biological Unit (4, 10)
No.NameCountTypeFull Name
1CHD4Ligand/IonCHOLIC ACID
2CL2Ligand/IonCHLORIDE ION
3FES2Ligand/IonFE2/S2 (INORGANIC) CLUSTER
4HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:76 , PHE A:88 , ARG A:115 , ILE A:119 , TYR A:123 , SER A:197 , THR A:198 , HIS A:263 , HIS A:341 , ILE A:342 , GLU A:343 , CHD A:503BINDING SITE FOR RESIDUE HEM A 501
02AC2SOFTWARECYS A:196 , ARG A:272 , SER A:402 , CYS A:403 , CYS A:406 , CYS A:411BINDING SITE FOR RESIDUE FES A 502
03AC3SOFTWAREPHE A:93 , ARG A:115 , MET A:308 , HEM A:501 , CHD A:504BINDING SITE FOR RESIDUE CHD A 503
04AC4SOFTWARETHR A:100 , CHD A:503 , LYS B:106 , PHE B:110BINDING SITE FOR RESIDUE CHD A 504
05AC5SOFTWARETYR A:123 , SER A:130 , ILE A:132 , HIS A:341 , ILE A:342BINDING SITE FOR RESIDUE CL A 505
06AC6SOFTWAREHIS B:76 , LEU B:92 , LEU B:98 , ARG B:115 , ILE B:119 , TYR B:123 , SER B:197 , THR B:198 , HIS B:263 , HIS B:341 , ILE B:342 , GLU B:343 , CHD B:503BINDING SITE FOR RESIDUE HEM B 501
07AC7SOFTWARECYS B:196 , ARG B:272 , CYS B:403 , CYS B:406 , CYS B:411BINDING SITE FOR RESIDUE FES B 502
08AC8SOFTWARELEU B:98 , MET B:99 , LEU B:101 , ARG B:115 , PRO B:266 , SER B:268 , HEM B:501 , CHD B:504BINDING SITE FOR RESIDUE CHD B 503
09AC9SOFTWARELYS A:106 , PHE A:110 , THR B:100 , CHD B:503BINDING SITE FOR RESIDUE CHD B 504
10BC1SOFTWARETYR B:123 , SER B:130 , ILE B:132 , HIS B:341 , ILE B:342BINDING SITE FOR RESIDUE CL B 505

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1His A:167 -Pro A:168
2Gly A:312 -Pro A:313
3His B:167 -Pro B:168
4Gly B:312 -Pro B:313

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4KMM)

(-) 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:359
                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee.....hhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhhhhhh.....eeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeee..hhhhhh...hhhhhhhhhhhhhhhhh.....eeeeee...........hhhhhhhhhhhh...eeeeee......hhhhhh........hhhhhh...eeee......hhhhhhhhhhhhhhhhhh....hhhhhh........hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmm A  65 RKPKTGILMLNHGGPETLGDVHDFLLRLFLDRDLMTLPIQNKLAPFIAKRRTPKIQEQYRRIGGGSPIKIWTSKQGEGMVKLLDELSPNTAPHKYYIGFRYVHPLTEEAIEEMERDGLERAIAFTQYPQYSCSTTGSSLNAIYRYYNQVGRKPTMKWSTIDRWPTHHLLIQCFADHILKELDHFPLEKRSEVVILFSAHSLPMSVVNRGDPYPQEVSATVQKVMERLEYCNPYRLVWQSKVGPMPWLGPQTDESIKGLCERGRKNILLVPIAFTSDHIETLYELDIEYSQVLAKECGVENIRRAESLNGNPLFSKALADLVHSHIQSNELCSKQLTLSCPLCVNPVCRETKSFFTSQQL 423
                                    74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414         


Chain B from PDB  Type:PROTEIN  Length:359
                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee.....hhhhhhhhhhhh...eeeeee........hhhhhhhhhhhhh.........eeeee.....hhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee..hhhhhh...hhhhhhhhhhhhhhhhh.....eeeeee...........hhhhhhhhhhhh...eeeeee......hhhhhh........hhhhhh...eeee......hhhhhhhhhhhhhhhhhhh....hhhhh.......hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmm B  65 RKPKTGILMLNHGGPETLGDVHDFLLRLFLDRDLMTLPIQNKLAPFIAKRRTPKIQEQYRRIGGGSPIKIWTSKQGEGMVKLLDELSPNTAPHKYYIGFRYVHPLTEEAIEEMERDGLERAIAFTQYPQYSCSTTGSSLNAIYRYYNQVGRKPTMKWSTIDRWPTHHLLIQCFADHILKELDHFPLEKRSEVVILFSAHSLPMSVVNRGDPYPQEVSATVQKVMERLEYCNPYRLVWQSKVGPMPWLGPQTDESIKGLCERGRKNILLVPIAFTSDHIETLYELDIEYSQVLAKECGVENIRRAESLNGNPLFSKALADLVHSHIQSNELCSKQLTLSCPLCVNPVCRETKSFFTSQQL 423
                                    74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414
   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  (0, 0)

(no "SCOP Domain" information available for 4KMM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (25, 25)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Gly A:312 - Pro A:313   [ RasMol ]  
    Gly B:312 - Pro B:313   [ RasMol ]  
    His A:167 - Pro A:168   [ RasMol ]  
    His B:167 - Pro B:168   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        HEMH_HUMAN | P22830: 1hrk 2hrc 2hre 2pnj 2po5 2po7 2qd1 2qd2 2qd3 2qd4 2qd5 3aqi 3hcn 3hco 3hcp 3hcr 3w1w 4f4d 4kla 4klc 4klr 4mk4

(-) Related Entries Specified in the PDB File

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