ID   5.3.1.4
DE   L-arabinose isomerase.
AN   L-arabinose ketol-isomerase.
CA   beta-L-arabinopyranose = L-ribulose.
CC   -!- Requires a divalent metal ion (the enzyme from the bacterium
CC       Escherichia coli prefers Mn(2+)).
CC   -!- The enzyme binds beta-L-arabinopyranose and catalyzes ring opening to
CC       generate a form of open-chain conformation that facilitates the
CC       isomerization reaction, which proceeds via an ene-diol mechanism.
CC   -!- The enzyme can also convert alpha-D-galactose to D-tagatose with
CC       lower efficiency.
DR   Q65GC0, ARAA1_BACLD;  Q97JE4, ARAA1_CLOAB;  Q65J10, ARAA2_BACLD;
DR   Q97JE0, ARAA2_CLOAB;  A0LT86, ARAA_ACIC1 ;  A6VLM2, ARAA_ACTSZ ;
DR   A0KJI0, ARAA_AERHH ;  A4SNH3, ARAA_AERS4 ;  B7GGW0, ARAA_ANOFW ;
DR   A0JRF5, ARAA_ARTS2 ;  P94523, ARAA_BACSU ;  Q8AAW1, ARAA_BACTN ;
DR   B8DV60, ARAA_BIFA0 ;  A1A3A8, ARAA_BIFAA ;  B3DTJ5, ARAA_BIFLD ;
DR   Q8G7J3, ARAA_BIFLO ;  B3PD57, ARAA_CELJU ;  A0LZ81, ARAA_CHRFK ;
DR   A8ALP0, ARAA_CITK8 ;  A5CPB7, ARAA_CLAM3 ;  B0RIE3, ARAA_CLAMS ;
DR   A6M1T6, ARAA_CLOB8 ;  A7ZHF3, ARAA_ECO24 ;  B7UIA8, ARAA_ECO27 ;
DR   B7MAI5, ARAA_ECO45 ;  B7L4I3, ARAA_ECO55 ;  P58538, ARAA_ECO57 ;
DR   B5YZ98, ARAA_ECO5E ;  B7NHG8, ARAA_ECO7I ;  B7MNR9, ARAA_ECO81 ;
DR   B7M0F7, ARAA_ECO8A ;  C4ZPY5, ARAA_ECOBW ;  A7ZW12, ARAA_ECOHS ;
DR   A1A7A9, ARAA_ECOK1 ;  Q0TLS8, ARAA_ECOL5 ;  Q8FL89, ARAA_ECOL6 ;
DR   B1IRB6, ARAA_ECOLC ;  P08202, ARAA_ECOLI ;  B7N7T6, ARAA_ECOLU ;
DR   B6HZ42, ARAA_ECOSE ;  B1LFZ6, ARAA_ECOSM ;  Q1RGD7, ARAA_ECOUT ;
DR   A4W6G6, ARAA_ENT38 ;  B2VER0, ARAA_ERWT9 ;  B7LVT3, ARAA_ESCF3 ;
DR   A5FKW3, ARAA_FLAJ1 ;  Q5KYP7, ARAA_GEOKA ;  Q9S467, ARAA_GEOSE ;
DR   A4IPA1, ARAA_GEOTN ;  Q9KBQ2, ARAA_HALH5 ;  A9B689, ARAA_HERA2 ;
DR   B5Y1Y1, ARAA_KLEP3 ;  A6T4K0, ARAA_KLEP7 ;  Q48433, ARAA_KLEPN ;
DR   Q1IUW9, ARAA_KORVE ;  Q88S84, ARAA_LACPL ;  Q38UH2, ARAA_LATSS ;
DR   B1Y1J9, ARAA_LEPCP ;  Q03XW2, ARAA_LEUMM ;  Q03PR5, ARAA_LEVBA ;
DR   Q65WJ5, ARAA_MANSM ;  A0QT53, ARAA_MYCS2 ;  Q9RHG2, ARAA_MYCSM ;
DR   A1SDP0, ARAA_NOCSJ ;  Q8EMP4, ARAA_OCEIH ;  B1ZRZ1, ARAA_OPITP ;
DR   A1RAY5, ARAA_PAEAT ;  Q6D4W5, ARAA_PECAS ;  C6DH19, ARAA_PECCP ;
DR   Q03HQ0, ARAA_PEDPA ;  A6L2R5, ARAA_PHOV8 ;  Q21MP3, ARAA_SACD2 ;
DR   B5F783, ARAA_SALA4 ;  A9MQF1, ARAA_SALAR ;  Q57TF9, ARAA_SALCH ;
DR   B5FI45, ARAA_SALDC ;  B5R1T9, ARAA_SALEP ;  B5RGD3, ARAA_SALG2 ;
DR   B4TJ59, ARAA_SALHS ;  B4SU23, ARAA_SALNS ;  Q5PDF2, ARAA_SALPA ;
DR   A9MYN8, ARAA_SALPB ;  B5BL43, ARAA_SALPK ;  B4TWU8, ARAA_SALSV ;
DR   P58539, ARAA_SALTI ;  P06189, ARAA_SALTY ;  A8GE04, ARAA_SERP5 ;
DR   B8EEN5, ARAA_SHEB2 ;  A0KWX7, ARAA_SHESA ;  Q0HIR5, ARAA_SHESM ;
DR   Q0HV71, ARAA_SHESR ;  A1RJD6, ARAA_SHESW ;  B2U268, ARAA_SHIB3 ;
DR   Q326H3, ARAA_SHIBS ;  Q32K31, ARAA_SHIDS ;  Q0T8D5, ARAA_SHIF8 ;
DR   Q7UDT4, ARAA_SHIFL ;  Q3Z5U9, ARAA_SHISS ;  Q5WL05, ARAA_SHOC1 ;
DR   Q9WYB3, ARAA_THEMA ;  B9KC39, ARAA_THENN ;  A5IKE5, ARAA_THEP1 ;
DR   B1L9M7, ARAA_THESQ ;  C4L8B5, ARAA_TOLAT ;  Q87FK3, ARAA_VIBPA ;
DR   A1JMB6, ARAA_YERE8 ;  A7FHY4, ARAA_YERP3 ;  Q1C7J3, ARAA_YERPA ;
DR   B2K4K7, ARAA_YERPB ;  P58540, ARAA_YERPE ;  A9R8V1, ARAA_YERPG ;
DR   Q1CIX9, ARAA_YERPN ;  A4TJ19, ARAA_YERPP ;  Q66AF8, ARAA_YERPS ;
DR   B1JKM7, ARAA_YERPY ;
//