Entry
Name
bacterial non-heme ferritin;
FtnA;
HuHF
Class
Oxidoreductases;
Oxidizing metal ions;
With oxygen as acceptor
BRITE hierarchy
Sysname
Fe(II):oxygen oxidoreductase ([FeO(OH)]core-producing)
Reaction(IUBMB)
4 Fe(II) + O2 + 6 H2O = 4 [FeO(OH)] + 8 H+ (overall reaction) [RN:
R13250 ];
(1a) 2 Fe(II) + O2 + 4 H2O = 2 [FeO(OH)] + 4 H+ + H2O2 [RN:
R13251 ];
(1b) 2 Fe(II) + H2O2 + 2 H2O = 2 [FeO(OH)] + 4 H+ [RN:
R13252 ]
Reaction(KEGG)
Substrate
Product
Comment
Ferritins are intracellular iron-storage and detoxification proteins found in all kingdoms of life. They are formed from two subunits that co-assemble in various ratios to form a spherical protein shell. Thousands of mineralized iron atoms are stored within the core of the structure. The product of dioxygen reduction by the bacterial non-heme ferritin is hydrogen peroxide, which is consumed in a subsequent reaction.
History
EC 1.16.3.2 created 2014
Orthology
Genes
ECOO : ECRM13514_2416(ftn)
ECOH : ECRM13516_2378(ftn)
ECW : EcE24377A_2138(ftnA)
EDJ : ECDH1ME8569_1848(ftnA)
ECOI : ECOPMV1_01995(ftnA_2)
REE : electrica_01835(ftnA_1)
RTG : NCTC13098_02676(ftnA_1)
CLAP : NCTC11466_01700(ftnA_1)
KIE : NCTC12125_00821(ftnA_1)
AHN : NCTC12129_03204(ftn)
PSHI : SAMEA2665130_2948(ftnA)
PSGC : G163CM_07500(ftnA_1)
SMW : SMWW4_v1c19050(ftnA)
SFJ : SAMEA4384070_1982(ftnA)
SOF : NCTC11214_03992(ftnA_2)
SSAR : SSARUM_001875(ftnA)
PAQU : DMB82_0011755(ftnA)
PARL : PEC302110_18370(ftnA)
DIC : Dpoa569_0002036(ftnA)
TPTY : NCTC11468_00638(ftnA)
PHEI : NCTC12003_01852(ftnA)
PRJ : NCTC6933_02070(ftnA)
HIT : NTHI1772(ftnB) NTHI1773(ftnA)
HIP : CGSHiEE_04475 CGSHiEE_04480
HIQ : CGSHiGG_00685 CGSHiGG_00690
HIF : HIBPF_07450 HIBPF_07460
HIL : HICON_17000 HICON_17010
HIE : R2846_0864(ftnA1) R2846_0865(ftnA2)
HIZ : R2866_1016(ftnA2) R2866_1017(ftnA1)
HIK : HifGL_001130(ftnA) HifGL_001131(ftnB)
HIH : NF38_06740 NF38_06745
HIW : NTHI477_00274(ftnA_1) NTHI477_00275(ftnA_2)
HIC : NTHIC486_01321(ftnA_1) NTHIC486_01322(ftnA_2)
HIX : NTHI723_00192(ftnA_1) NTHI723_00193(ftnA_2)
HPR : PARA_16490 PARA_16500
HDU : HD_1754(ftnA) HD_1755(ftnB)
HAY : C3V42_08545 C3V42_08550
HPIT : NCTC13334_01626(ftnA_1) NCTC13334_01627(ftnA_2)
HHZ : NCTC10839_01506(ftnA_1) NCTC10839_01507(ftnA_2)
HAEG : NCTC8502_01609(ftnA_1) NCTC8502_01610(ftnA_2)
HPAA : E5Q53_03295(ftnA) E5Q53_03300(ftnA)
HSEM : L3077_06600(ftnA) L3077_06605(ftnA)
HSO : HS_0920(ftnA) HS_0921(ftnB)
PMU : PM0666(rsgA_1) PM0667(rsgA_2)
PMV : PMCN06_0726(ftnA) PMCN06_0727(ftnA)
PUL : NT08PM_0608 NT08PM_0609
PMP : Pmu_07330(ftnA) Pmu_07340(ftnB)
PMUL : DR93_1496 DR93_1497
PDAG : 4362423_00715(ftnB) 4362423_00716(ftnA)
PATL : KGI96_02105(ftnA) KGI96_02110(ftnA)
PCAI : K7G93_000784(ftnA) K7G93_000785(ftnA)
PSKY : A6B44_08240 A6B44_08245
MSU : MS1079(ftn) MS1080(ftn)
BSUN : A4G13_03180 A4G13_03185
APL : APL_1069(ftnA) APL_1070(ftnB)
APJ : APJL_1085(ftnA) APJL_1086(ftnB)
APA : APP7_1127(ftnA) APP7_1128(ftnB)
ASI : ASU2_01455 ASU2_01460
ASS : ASU1_01465 ASU1_01470
AEU : ACEE_01420 ACEE_01425
APOR : DDU33_06485 DDU33_06490
ADP : NCTC12871_01415(ftnA_1) NCTC12871_01416(ftnA_2)
ALIG : NCTC10568_01344(ftnA) NCTC10568_01345(ftnB)
AGP : NYR63_05540(ftnA) NYR63_05545(ftnA)
AAP : NT05HA_0767 NT05HA_0768
AAZ : ADJ80_08030 ADJ80_08035
AAO : ANH9381_1677 ANH9381_1678
AAH : CF65_02120 CF65_02121
AACN : AANUM_1750(ftnB) AANUM_1751
AACT : ACT75_00060 ACT75_00065
ASEG : NCTC10977_01423(ftnA_1) NCTC10977_01424(ftnA_2)
AGJ : J5A60_04655(ftnA) J5A60_04660(ftnA)
GAN : UMN179_02467 UMN179_02468
GSS : NYR30_05105(ftnA) NYR30_05110(ftnA)
APAG : EIA51_05215 EIA51_05220
AVT : NCTC3438_01356(ftnA_1) NCTC3438_01357(ftnA_2)
RPNE : NCTC8284_02156(ftnB) NCTC8284_02157(ftnA)
RHEY : FEE42_01980(ftnA) FEE42_01985(ftnA)
RHAE : IHV77_00085(ftnA) IHV77_00090(ftnA)
BHUD : A6A11_05450 A6A11_05455
MSEP : CEP49_01460 CEP49_01465
PAET : NCTC13378_00817(ftnA) NCTC13378_00818(ftnB)
PBAN : AC062_2315 AC062_2316
VAU : VANGNB10_cI2673c(ftnA)
VPL : SA104470976_02664(ftn)
SCAA : TUM17387_37110(ftn)
TFRI : Thiofri_02505(ftnA)
AEL : NCTC12917_00049(ftnA)
CHJ : NCTC10426_01334(ftnA)
NSF : FAH66_07145(ftnA) FAH66_07150(ftnA)
NZO : SAMEA4504057_0965(ftnA)
NCI : NCTC10296_02358(ftnA)
NPF : LPB400_03305(ftnA) LPB400_03310(ftnA)
AGR : AGROH133_05528(ftnB)
HPO : HMPREF4655_20947(ftnA)
HPX : HMPREF0462_0712(ftnA)
HAC : Hac_0486(pfr) Hac_1061(pfr)
HCL : NCTC13205_00337(cft)
HSH : NHP194022_12100(pfr)
HGA : NHP190012_07710(pfr)
HGS : NHP190003_09980(pfr)
PEF : A7E78_01050 A7E78_04355 A7E78_05770
DVE : DESUT3_07960 DESUT3_32190
BHY : BHWA1_00136 BHWA1_00697(rsgA)
BHD : BHYOB78_02310 BHYOB78_12745
BPJ : B2904_orf596(rsgA) B2904_orf877
BPW : WESB_0626(rsgA) WESB_1805
BIP : Bint_1069(rsgA) Bint_1860
BHP : BHAMNSH16_01440 BHAMNSH16_12275
MSIL : METEAL_19510 METEAL_34290
MSEA : METESE_30330 METESE_32910
BTH : BT_1107 BT_1109 BT_1373
BTHO : Btheta7330_01631(ftnA_1) Btheta7330_01633(ftnA_2) Btheta7330_01848(ftnA_3)
BCEL : BcellWH2_05057(ftnA)
BUN : Bun01g_18530 Bun01g_18550 Bun01g_31410(ftnA)
BEG : INE88_00171(ftnA_1) INE88_01030 INE88_01032(ftnA_2)
BHUM : JXR92_001440 JXR92_001450 JXR92_014915
BFIN : BFINE_22640 BFINE_22670 BFINE_30450
BACE : H1A11_09285 H1A11_10905 H1A11_10915
BVU : BVU_2754 BVU_3517 BVU_3520
BDO : EL88_02845 EL88_02855 EL88_07110
BDH : GV66_13110 GV66_13120 GV66_15045
PCRE : NCTC12858_00044(ftnA)
PCAG : NCTC12856_01669(ftnA)
PARC : CI960_00630 CI960_00640 CI960_03610 CI960_04700
PMER : INE87_00724(ftnA_1) INE87_00726 INE87_03870(ftnA_2)
PGOL : K6V26_02865 K6V26_16170
PFAI : NXY11_01600 NXY11_15265
COPR : Cop2CBH44_07520 Cop2CBH44_28890(ftnA)
CFAS : Cfast33896_02240 Cfast33896_09110
PMZ : HMPREF0659_A5828(ftnA)
PDN : HMPREF9137_1663(ftnA)
POC : NCTC13071_02036(ftnA)
BLQ : L21SP5_03410(ftnA_2)
CHF : KTO58_03675 KTO58_07775
CHIM : CK934_21260 CK934_25540
PSTY : BFS30_07145 BFS30_13520
PEK : FFJ24_005445 FFJ24_014830
PROE : H9L23_06105 H9L23_15685
PEV : KYH19_05130 KYH19_13720
PSN : Pedsa_1622 Pedsa_3683
SHT : KO02_06135 KO02_11005
SPHN : BV902_22670 BV902_22885
SMIZ : 4412673_00703(ftnA_1) 4412673_01879(ftnA_2)
SPHZ : E3D81_09100 E3D81_13425
SPHE : GFH32_03400 GFH32_06980
SPDR : G6053_06070 G6053_06285
SDJ : NCTC13534_00787(ftnA_1) NCTC13534_02632(ftnA_2)
STHA : NCTC11429_00345(ftnA_1) NCTC11429_00397(ftnA_2)
SSPI : I6J01_15790 I6J01_18370
SMUI : I6J00_11255 I6J00_11460
SSIY : JVX97_08355 JVX97_08555
SFAE : MUK51_05425 MUK51_12845
SPRZ : VXM68_21935 VXM68_22130
SCN : Solca_1377 Solca_1689
SLAS : L2B55_10640 L2B55_14945
SBX : CA265_05135 CA265_14575
MAQA : LAG90_07200 LAG90_14105
HQI : H9L05_16020 H9L05_22580
CHK : D4L85_25870 D4L85_29370
PPSV : PEPS_02090 PEPS_12760(ftnB)
FJG : BB050_01717(ftnA_1) BB050_01876(ftnA_2)
FCM : BIW12_06100 BIW12_07535
FCR : HYN56_03405 HYN56_04330
FEN : J0383_11820 J0383_12700
FPB : NLJ00_03810 NLJ00_04790
FBI : L0669_03480 L0669_04545
FCS : TRV642_0696 TRV642_0875(ftnB)
FPLU : NLG42_03385 NLG42_04110 NLG42_21890
FHU : M0M44_03695 M0M44_04575
FPEC : Q1W71_15785 Q1W71_16700
FCG : LNP23_03325 LNP23_04065
FLZ : GIY83_20460 GIY83_21470
LACW : FG167_11510 FG167_16800
PHG : KCTC32516_02419(ftnA)
PAAE : NPX36_00350 NPX36_08970 NPX36_13830
TDI : AUW17_07585 AUW17_11520
TMP : F9Y86_06080 F9Y86_13425
TFI : PJJ26_07685 PJJ26_12245
TTG : P8625_01160 P8625_13785
TSIG : D6T69_04410 D6T69_11990
AALG : AREALGSMS7_01820(ftnA)
AANR : KCTC52924_00869(ftn) KCTC52924_01680(ftnA)
KOS : KORDIASMS9_00766(ftnA)
KAN : IMCC3317_32420(ftnA)
SPON : HME9304_01869(ftnA)
FBE : FF125_08970 FF125_15565
FBU : UJ101_00160(ftnA|ftn)
WVI : Weevi_1903 Weevi_2011
CHZ : CHSO_0695 CHSO_3020(ftnB)
CGN : OK18_10605 OK18_19550
CIH : ATE47_08665 ATE47_14605
CHH : A0O34_06390 A0O34_17970
CIO : CEQ15_08355 CEQ15_20880
CHRY : CEY12_05635 CEY12_17115
CPIP : CJF12_02480 CJF12_11740
CHRS : EAG08_08480 EAG08_19075
CARH : EGY05_00210 EGY05_11005
CSHA : EG350_08955 EG350_17810
CNK : EG343_03420 EG343_16885
CJT : EG359_04770 EG359_17595
CIL : EG358_03865 EG358_14055
CCAU : EG346_03450 EG346_17530
CBEN : EG339_08305 EG339_19830
CGLE : NCTC11432_01088(ftnA) NCTC11432_03890(ftn)
CTAI : NCTC12078_01136(ftnA) NCTC12078_01537(ftn)
CLAC : EG342_08410 EG342_19835
CSAL : NBC122_01456(ftn) NBC122_02379(ftnA)
CBP : EB354_06010 EB354_17630
CNP : M0D58_04100 M0D58_13600
CCAO : H5J24_07665 H5J24_19660
CRHI : KB553_05375 KB553_18610
CORZ : MTP08_02355 MTP08_08770
CDAE : MUU74_02705 MUU74_12205
CCAB : PFY12_03015 PFY12_11600
CTUR : LNP04_03675 LNP04_13855
CHRJ : CHRYMOREF3P_0859 CHRYMOREF3P_3449
CORA : N0B40_04480 N0B40_13050
CGAM : PFY09_03875 PFY09_15570
CFLU : ODZ84_03850 ODZ84_16710
CMAQ : H0S70_12005 H0S70_12930
CCUC : JNG87_12730 JNG87_19040
CHRD : KYG33_05590 KYG33_17495
CJG : NCTC13459_00727(ftnA) NCTC13459_02557(ftn)
CCAS : EIB73_03005 EIB73_13015
CANT : NCTC13489_00687(ftnA) NCTC13489_01686(ftn)
KDA : EIB71_02985 EIB71_10580
KHI : EG338_04780 EG338_05790
KFA : Q73A0000_03515 Q73A0000_10220
EVA : EIB75_04385 EIB75_15130
EZE : KI430_09300 KI430_17105
EBV : F0358_12655 F0358_15030
EFAL : FH779_03490 FH779_07025 FH779_07475 FH779_08995
ESTE : HNV03_04255 HNV03_05320
PTAN : CRYO30217_03053(ftnA)
CLZ : BIU88_02705 BIU88_08835
PROC : Ptc2401_00577(ftnA_1) Ptc2401_00580(ftnA_2)
BFD : NCTC4823_02355(ftnA)
BLEN : NCTC4824_00584(ftnA)
SAUT : SAI1T1_2014340(ftnA)
SAUJ : SAI2T2_1014350(ftnA)
SAUK : SAI3T3_1014340(ftnA)
SAUQ : SAI4T8_1014350(ftnA)
SAUV : SAI7S6_1014350(ftnA)
SAUW : SAI5S5_1014290(ftnA)
SAUX : SAI6T6_1014310(ftnA)
SAUY : SAI8T7_1014330(ftnA)
SDP : NCTC12225_00926(ftnA)
SSH : NCTC13712_01912(ftnA)
SSIM : SAMEA4384339_1812(ftnA)
SSTE : SAMEA4384403_0803(ftnA)
PTJ : JRJ22_12375 JRJ22_19910
CCOH : SAMEA4530647_2429(ftnA)
CGEL : psyc5s11_26690(ftnA)
FMS : M1R53_00680 M1R53_01470
BPRO : PMF13cell1_00462(ftn_1) PMF13cell1_01740(ftn_2)
CSCI : HDCHBGLK_02355(ftn)
CBOL : CGC65_05795 CGC65_09000
KIB : RBB56_00155 RBB56_18050
CBAR : PATL70BA_0769(ftnA)
PDF : CD630DERM_21950(ftnA)
PBQ : C3V37_03575 C3V37_04430
PHAR : NCTC13077_00366(ftnA)
PIV : NCTC13079_01510(ftnA)
MHAP : JFY71_07495 JFY71_07500
ECOU : M1R54_05570 M1R54_05840
MANA : MAMMFC1_02972(ftnA)
PFAC : PFJ30894_01162(ftnA)
SLL : SLITO_v1c08660(ftnA)
SCJ : SCANT_v1c01410(ftnA)
SHJ : SHELI_v1c02290(ftnA)
SFZ : SFLOR_v1c01360(ftnA)
SCOU : SCORR_v1c08260(ftnA)
SPRN : S100390_v1c03250(ftnA) S100390_v1c07680(ftnA)
SPIT : STU14_v1c03250(ftnA) STU14_v1c07680(ftnA)
STAB : STABA_v1c03290(ftnA)
SGQ : SGLAD_v1c02760(ftnA)
CDIP : ERS451417_01866(ftn)
CMIN : NCTC10288_02473(ftn)
CCYS : SAMEA4530656_2447(ftn)
CHES : R3O64_00350 R3O64_03670
SYG : sync_0680 sync_0687 sync_0854 sync_1077 sync_1539
SYNK : KR100_03110 KR100_05015 KR100_06245
CGC : Cyagr_0780 Cyagr_0964
CYI : CBM981_0183 CBM981_1063
PMF : P9303_17691 P9303_17741
MBF : BHV42_00805 BHV42_05385
TFE : JYK00_00570 JYK00_03880
OCY : OSSY52_12250 OSSY52_22000
LHG : JMUB5056_1550 JMUB5056_1551
LMES : AB8B23_02350 AB8B23_02360
METM : MSMTP_3112 MSMTP_3114
» show all
Taxonomy
Reference
Authors
Hudson AJ, Andrews SC, Hawkins C, Williams JM, Izuhara M, Meldrum FC, Mann S, Harrison PM, Guest JR
Title
Overproduction, purification and characterization of the Escherichia coli ferritin.
Journal
Reference
Authors
Stillman TJ, Hempstead PD, Artymiuk PJ, Andrews SC, Hudson AJ, Treffry A, Guest JR, Harrison PM
Title
The high-resolution X-ray crystallographic structure of the ferritin (EcFtnA) of Escherichia coli; comparison with human H ferritin (HuHF) and the structures of the Fe(3+) and Zn(2+) derivatives.
Journal
Sequence
Reference
Authors
Bou-Abdallah F, Yang H, Awomolo A, Cooper B, Woodhall MR, Andrews SC, Chasteen ND
Title
Functionality of the three-site ferroxidase center of Escherichia coli bacterial ferritin (EcFtnA).
Journal
Other DBs
ExplorEnz - The Enzyme Database: 1.16.3.2
ExPASy - ENZYME nomenclature database: 1.16.3.2
LinkDB
All DBs