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ENZYME

ENZYME entry: EC 1.8.1.2

Accepted Name
assimilatory sulfite reductase (NADPH)
Alternative Name(s)
sulfite reductase (NADPH)
Reaction catalysed
3 H2O + hydrogen sulfide + 3 NADP(+) <=> 4 H(+) + 3 NADPH + sulfite
Comment(s)
  • The enzyme, which catalyzes the six-electron reduction of sulfite to sulfide, is involved in sulfate assimilation in bacteria and yeast.
  • Different from EC 1.8.99.5, which is involved in prokaryotic sulfur- based energy metabolism.
Cross-references
BRENDA1.8.1.2
EC2PDB1.8.1.2
ExplorEnz1.8.1.2
PRIAM enzyme-specific profiles1.8.1.2
KEGG Ligand Database for Enzyme Nomenclature1.8.1.2
IUBMB Enzyme Nomenclature1.8.1.2
IntEnz1.8.1.2
MEDLINEFind literature relating to 1.8.1.2
MetaCyc1.8.1.2
Rhea expert-curated reactions1.8.1.2
UniProtKB/Swiss-Prot
B5XV25, CYSI1_KLEP3C6DCZ7, CYSI1_PECCPB5Y1B5, CYSI2_KLEP3
C6DDH3, CYSI2_PECCPB7JAM6, CYSI_ACIF2B5EQW2, CYSI_ACIF5
A3N3D8, CYSI_ACTP2B3GZ95, CYSI_ACTP7B0BT17, CYSI_ACTPJ
Q8VSR0, CYSI_ACTPLA6VPZ1, CYSI_ACTSZA0KNL0, CYSI_AERHH
B6JCW3, CYSI_AFIC5Q5E840, CYSI_ALIF1B5FGI9, CYSI_ALIFM
B6ELM5, CYSI_ALISLQ5WKE7, CYSI_ALKCKB4RYS6, CYSI_ALTMD
B7GJU8, CYSI_ANOFWQ65L57, CYSI_BACLDA8FDY3, CYSI_BACP2
O32213, CYSI_BACSUA7Z8R5, CYSI_BACVZQ1LTP2, CYSI_BAUCH
Q7VQH1, CYSI_BLOFLQ493N3, CYSI_BLOPBA9IT77, CYSI_BORPD
C0Z9X2, CYSI_BREBNB8D9K5, CYSI_BUCA5P57502, CYSI_BUCAI
P0C0B2, CYSI_BUCAPB8D7V7, CYSI_BUCATQ1QU16, CYSI_CHRSD
A8ANX0, CYSI_CITK8Q47UW8, CYSI_COLP3A7MJ64, CYSI_CROS8
C6CLS0, CYSI_DICC1A7ZQK6, CYSI_ECO24B7UHH5, CYSI_ECO27
B7MKN0, CYSI_ECO45B7LEI2, CYSI_ECO55Q8X7U2, CYSI_ECO57
B5Z3C6, CYSI_ECO5EB7NTA0, CYSI_ECO7IB7MYR1, CYSI_ECO81
B7LXH6, CYSI_ECO8AC5W865, CYSI_ECOBDC6UCN7, CYSI_ECOBR
C4ZZR7, CYSI_ECOBWA8A3P4, CYSI_ECOHSA1AEU9, CYSI_ECOK1
Q0TEA3, CYSI_ECOL5Q8FEI8, CYSI_ECOL6B1IU78, CYSI_ECOLC
P17846, CYSI_ECOLIB7N6Z7, CYSI_ECOLUB6I6F7, CYSI_ECOSE
B1LQ86, CYSI_ECOSMQ1R7T5, CYSI_ECOUTA4WDW0, CYSI_ENT38
B2VG06, CYSI_ERWT9B7LWN9, CYSI_ESCF3Q5L041, CYSI_GEOKA
A4IMT6, CYSI_GEOTNQ9KF75, CYSI_HALH5A6TD48, CYSI_KLEP7
B0SF75, CYSI_LEPBAB0SNL6, CYSI_LEPBPB1HXC1, CYSI_LYSSC
Q65T54, CYSI_MANSMB7L0Y4, CYSI_METC4C5APZ1, CYSI_METEA
A9W4X6, CYSI_METEPB8IRY2, CYSI_METNOB1Z7C5, CYSI_METPB
B1LS97, CYSI_METRJB0U8Y9, CYSI_METS4B8EKI5, CYSI_METSB
C6CAW9, CYSI_MUSP7Q1D9W9, CYSI_MYXXDA9LZ72, CYSI_NEIM0
Q9JUD9, CYSI_NEIMAQ9JS33, CYSI_NEIMBA1KU05, CYSI_NEIMF
Q0AGU3, CYSI_NITECQ82W45, CYSI_NITEUQ1QQC7, CYSI_NITHX
Q3JBJ1, CYSI_NITOCQ3SV33, CYSI_NITWNQ8EQP0, CYSI_OCEIH
C6CXN6, CYSI_PAESJQ6D1A2, CYSI_PECASQ7N8L5, CYSI_PHOLL
Q6LM59, CYSI_PHOPRB4F234, CYSI_PROMHQ15NK1, CYSI_PSEA6
Q3IFM1, CYSI_PSET1A1T054, CYSI_PSYINB5F430, CYSI_SALA4
A9MF17, CYSI_SALARQ57KH8, CYSI_SALCHB5FTU2, CYSI_SALDC
B5QW35, CYSI_SALEPB5RDS0, CYSI_SALG2B4TFY4, CYSI_SALHS
B4T474, CYSI_SALNSQ5PEH8, CYSI_SALPAA9N2E5, CYSI_SALPB
C0PXC5, CYSI_SALPCB5BEZ8, CYSI_SALPKB4TTX8, CYSI_SALSV
Q8Z459, CYSI_SALTIP17845, CYSI_SALTYA8G9X7, CYSI_SERP5
A1S9I4, CYSI_SHEAMB8EE51, CYSI_SHEB2A3D829, CYSI_SHEB5
A6WJT5, CYSI_SHEB8A9L2P8, CYSI_SHEB9Q12QQ5, CYSI_SHEDO
Q07Y86, CYSI_SHEFNB0TTE4, CYSI_SHEHHA3QAP0, CYSI_SHELP
Q8EB00, CYSI_SHEONA8H094, CYSI_SHEPAA4Y9Z3, CYSI_SHEPC
B8CJV9, CYSI_SHEPWA0KTH5, CYSI_SHESAA8FZY7, CYSI_SHESH
Q0HFL7, CYSI_SHESMQ0HYB3, CYSI_SHESRA1RGD7, CYSI_SHESW
B1KE86, CYSI_SHEWMB2TZH1, CYSI_SHIB3Q31XM5, CYSI_SHIBS
Q32CG4, CYSI_SHIDSQ0T1I7, CYSI_SHIF8Q83QE0, CYSI_SHIFL
Q3YY95, CYSI_SHISSQ2NVN3, CYSI_SODGMB9DLM4, CYSI_STACT
Q5HKZ7, CYSI_STAEQQ8CMX5, CYSI_STAESQ4L9F1, CYSI_STAHJ
Q49UL9, CYSI_STAS1P52673, CYSI_THIROC4L9J8, CYSI_TOLAT
B7VI85, CYSI_VIBA3A7MSZ7, CYSI_VIBC1A5F3I5, CYSI_VIBC3
Q9KUX3, CYSI_VIBCHC3LRB7, CYSI_VIBCMQ87L91, CYSI_VIBPA
Q8DCK1, CYSI_VIBVUQ7MHA6, CYSI_VIBVYQ8PHC8, CYSI_XANAC
Q3BPY4, CYSI_XANC5Q4UY08, CYSI_XANC8B0RPG6, CYSI_XANCB
Q8P608, CYSI_XANCPQ2P0H2, CYSI_XANOMB2SI05, CYSI_XANOP
Q8KQT8, CYSI_XANORB2IA31, CYSI_XYLF2Q9PD81, CYSI_XYLFA
B0U6W0, CYSI_XYLFMQ87DH0, CYSI_XYLFTA1JJS3, CYSI_YERE8
A7FLY9, CYSI_YERP3Q1C3Z1, CYSI_YERPAB2K566, CYSI_YERPB
Q8ZBN7, CYSI_YERPEQ1CLS7, CYSI_YERPNA4TPY6, CYSI_YERPP
Q66ED3, CYSI_YERPSB1JK04, CYSI_YERPYQ5NRM2, CYSI_ZYMMO
Q5E841, CYSJ_ALIF1O32214, CYSJ_BACSUQ1LTP1, CYSJ_BAUCH
Q7VQH2, CYSJ_BLOFLP57503, CYSJ_BUCAIQ8K9D3, CYSJ_BUCAP
A8ANX1, CYSJ_CITK8A7MJ63, CYSJ_CROS8A7ZQK7, CYSJ_ECO24
Q8X7U1, CYSJ_ECO57A8A3P5, CYSJ_ECOHSA1AEV0, CYSJ_ECOK1
Q0TEA2, CYSJ_ECOL5Q8FEI7, CYSJ_ECOL6B1IU77, CYSJ_ECOLC
P38038, CYSJ_ECOLIQ1R7T4, CYSJ_ECOUTA4WDW1, CYSJ_ENT38
A6TD49, CYSJ_KLEP7Q65T53, CYSJ_MANSMA9LZ73, CYSJ_NEIM0
Q9JUD8, CYSJ_NEIMAQ9JS45, CYSJ_NEIMBA1KU06, CYSJ_NEIMF
Q6D1A1, CYSJ_PECASQ7N8L6, CYSJ_PHOLLQ6LM58, CYSJ_PHOPR
A9MF16, CYSJ_SALARQ57KH7, CYSJ_SALCHQ5PEH7, CYSJ_SALPA
A9N2E6, CYSJ_SALPBQ8Z458, CYSJ_SALTIP38039, CYSJ_SALTY
A8G9X6, CYSJ_SERP5Q8EAZ9, CYSJ_SHEONA0KTH4, CYSJ_SHESA
Q0HFL6, CYSJ_SHESMQ0HYB4, CYSJ_SHESRQ31XM4, CYSJ_SHIBS
Q32CG3, CYSJ_SHIDSQ0T1I8, CYSJ_SHIF8Q83QD9, CYSJ_SHIFL
Q3YY94, CYSJ_SHISSQ2NVN4, CYSJ_SODGMP52674, CYSJ_THIRO
A5F3I4, CYSJ_VIBC3Q9KUX4, CYSJ_VIBCHQ87L90, CYSJ_VIBPA
Q8DCK2, CYSJ_VIBVUQ7MHA5, CYSJ_VIBVYA1JJS2, CYSJ_YERE8
A7FLZ0, CYSJ_YERP3Q1C3Z0, CYSJ_YERPAQ8ZBN6, CYSJ_YERPE
Q1CLS8, CYSJ_YERPNA4TPY5, CYSJ_YERPPQ66ED4, CYSJ_YERPS
Q5NRM1, CYSJ_ZYMMOQ09878, MET10_SCHPOP39692, MET10_YEAST
Q1K9C2, MET5_SCHPOP47169, MET5_YEAST

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All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.8.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.8.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-