2C8J - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF FERROCHELATASE HEMH-1 FROM BACILLUS ANTHRACIS, STR. AMES

Authors :   A. Muller, A. A. Lebedev, O. V. Moroz, E. V. Blagova, V. M. Levdikov, M. J. J. A. Brannigan, A. J. Wilkinson, K. S. Wilson

Date :   05 Dec 05 (Deposition) - 01 May 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Ferrochelatase, Iron Metabolism, Heme Biosynthesis, Lyase, Metal-Binding, Porphyrin Biosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Muller, A. A. Lebedev, O. V. Moroz, E. V. Blagova, V. M. Levdikov, M. J. Fogg, J. A. Brannigan, A. J. Wilkinson, K. S. Wilson
Crystal Structure Of Ferrochelatase Hemh-1 From Bacillus Anthracis, Str. Ames
To Be Published
PubMed: search

Molecule 1 - FERROCHELATASE 1
	Chains	:	A, B
	EC Number	:	4.99.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-YSBLIC
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Organism Scientific	:	BACILLUS ANTHRACIS
	Organism Taxid	:	198094
	Strain	:	AMES
	Synonym	:	ROTOHEME FERRO-LYASE 1, HEME SYNTHETASE 1, HEMH-1

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2C8J)

(no "Site" information available for 2C8J)

(no "SS Bond" information available for 2C8J)

Asymmetric Unit

No.	Residues
1	Glu A:89	-	Pro A:90
2	Gly A:231	-	Pro A:232
3	Glu B:89	-	Pro B:90
4	Gly B:231	-	Pro B:232

(no "SAP(SNP)/Variant" information available for 2C8J)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FERROCHELATASE	PS00534	Ferrochelatase signature.	HEMH1_BACAN	177-195	2	A:177-195 B:177-195

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FERROCHELATASE	PS00534	Ferrochelatase signature.	HEMH1_BACAN	177-195	1	A:177-195 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	FERROCHELATASE	PS00534	Ferrochelatase signature.	HEMH1_BACAN	177-195	1	- B:177-195

(no "Exon" information available for 2C8J)

Asymmetric 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:311
 aligned with HEMH1_BACAN | Q81U22 from UniProtKB/Swiss-Prot  Length:311

    Alignment length:311
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310 
          HEMH1_BACAN     1 MKKKIGLLVMAYGTPYKEEDIERYYTHIRRGRKPSPEMLEDLTERYRAIGGISPLATITLEQAKKLEKRLNEVQDEVEYHMYLGLKHIEPFIEDAVKEMHNDGIQDAIALVLAPHYSTFSVKSYVGRAQEEAEKLGNLTIHGIDSWYKEPKFIQYWVDAVKSIYSGMSDAEREKAVLIVSAHSLPEKIIAMGDPYPDQLNETADYIARGAEVANYAVGWQSAGNTPDPWIGPDVQDLTRELNEKYGYTSFVYAPVGFVAEHLEVLYDNDFECKVVTDEIGAKYYRPEMPNASDAFIDCLTDVVVKKKESVM 311
               SCOP domains d2c8ja_ A: automated matches                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 2c8jA01 A:1-146,A:289-311  [code=3.40.50.1400, no name defined]                                                                                   2c8jA02 A:147-288  [code=3.40.50.1400, no name defined]                                                                                       2c8jA01                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeee.....hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeee.....hhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhhhhh.hhhhhhheeeeeeee...hhhhhhh.hhhhhhhhhhhhhhhhhh...eeeeee............hhhhhhhhhhhhh...eeeee.......hhhhhh...hhhhhhhhhhh.eee.......hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FERROCHELATASE     -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2c8j A   1 MKKKIGLLVMAYGTPYKEEDIERYYTHIRRGRKPSPEMLEDLTERYRAIGGISPLATITLEQAKKLEKRLNEVQDEVEYHMYLGLKHIEPFIEDAVKEMHNDGIQDAIALVLAPHYSTFSVKSYVGRAQEEAEKLGNLTIHGIDSWYKEPKFIQYWVDAVKSIYSGMSDAEREKAVLIVSAHSLPEKIIAMGDPYPDQLNETADYIARGAEVANYAVGWQSAGNTPDPWIGPDVQDLTRELNEKYGYTSFVYAPVGFVAEHLEVLYDNDFECKVVTDEIGAKYYRPEMPNASDAFIDCLTDVVVKKKESVM 311
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310

Chain B from PDB  Type:PROTEIN  Length:310
 aligned with HEMH1_BACAN | Q81U22 from UniProtKB/Swiss-Prot  Length:311

    Alignment length:310
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311
          HEMH1_BACAN     2 KKKIGLLVMAYGTPYKEEDIERYYTHIRRGRKPSPEMLEDLTERYRAIGGISPLATITLEQAKKLEKRLNEVQDEVEYHMYLGLKHIEPFIEDAVKEMHNDGIQDAIALVLAPHYSTFSVKSYVGRAQEEAEKLGNLTIHGIDSWYKEPKFIQYWVDAVKSIYSGMSDAEREKAVLIVSAHSLPEKIIAMGDPYPDQLNETADYIARGAEVANYAVGWQSAGNTPDPWIGPDVQDLTRELNEKYGYTSFVYAPVGFVAEHLEVLYDNDFECKVVTDEIGAKYYRPEMPNASDAFIDCLTDVVVKKKESVM 311
               SCOP domains d2c8jb_ B: automated matches                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains 2c8jB01 B:2-146,B:289-311  [code=3.40.50.1400, no name defined]                                                                                  2c8jB02 B:147-288  [code=3.40.50.1400, no name defined]                                                                                       2c8jB01                 CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh...eeeeeeee.....hhhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhhhhhh..hhhhhh.eeeeeeee...hhhhhhh.hhhhhhhhhhhhhhhhh....eeeeee............hhhhhhhhhhhh....eeeee.......hhhhhh...hhhhhhhhhhh.eee.......hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FERROCHELATASE     -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2c8j B   2 KKKIGLLVMAYGTPYKEEDIERYYTHIRRGRKPSPEMLEDLTERYRAIGGISPLATITLEQAKKLEKRLNEVQDEVEYHMYLGLKHIEPFIEDAVKEMHNDGIQDAIALVLAPHYSTFSVKSYVGRAQEEAEKLGNLTIHGIDSWYKEPKFIQYWVDAVKSIYSGMSDAEREKAVLIVSAHSLPEKIIAMGDPYPDQLNETADYIARGAEVANYAVGWQSAGNTPDPWIGPDVQDLTRELNEKYGYTSFVYAPVGFVAEHLEVLYDNDFECKVVTDEIGAKYYRPEMPNASDAFIDCLTDVVVKKKESVM 311
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: Chelatase-like (149)

Superfamily: Chelatase (46)

Family: Ferrochelatase (37)

Protein domain: automated matches (3)

Bacillus anthracis [TaxId: 198094] (1)

1a	d2c8ja_	A:
1b	d2c8jb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.1400, no name defined] (36)

Bacillus anthracis. Organism_taxid: 198094. Strain: ames. (1)

1a	2c8jA01	A:1-146,A:289-311
1b	2c8jB01	B:2-146,B:289-311
1c	2c8jA02	A:147-288
1d	2c8jB02	B:147-288

(no "Pfam Domain" information available for 2C8J)

Asymmetric Unit(hide GO term definitions)

Chain A,B (HEMH1_BACAN | Q81U22)

molecular function
	GO:0004325	ferrochelatase activity	Catalysis of the reaction: protoheme = Fe(2+) + protoporphyrin IX.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0006783	heme biosynthetic process	The chemical reactions and pathways resulting in the formation of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, from less complex precursors.
	GO:0006779	porphyrin-containing compound biosynthetic process	The chemical reactions and pathways resulting in the formation of any member of a large group of derivatives or analogs of porphyrin. Porphyrin consists of a ring of four pyrrole nuclei linked each to the next at their alpha positions through a methine group.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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	Sites
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	Cis Peptide Bonds
		Glu A:89 - Pro A:90	[ RasMol ]
		Glu B:89 - Pro B:90	[ RasMol ]
		Gly A:231 - Pro A:232	[ RasMol ]
		Gly B:231 - Pro B:232	[ RasMol ]

Biological Units
	Complete Structure
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		Biological Unit 2	[ Jena3D ]

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1c9e	STRUCTURE OF FERROCHELATASE WITH COPPER(II) N- METHYLMESOPORPHYRIN COMPLEX BOUND AT THE ACTIVE SITE
1doz	CRYSTAL STRUCTURE OF FERROCHELATASE
1fji	STRUCTURE OF FERROCHELATASE, THEORETICAL MODEL
1l8x	CRYSTAL STRUCTURE OF FERROCHELATASE FROM THE YEAST,SACCHAROMYCES CEREVISIAE, WITH COBALT(II ) AS THE SUBSTRATEION
1n0i	CRYSTAL STRUCTURE OF FERROCHELATASE WITH CADMIUM BOUND ATACTIVE SITE

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