eF-site ID 1apb-A
PDB Code 1apb
Chain A

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Title A PRO TO GLY MUTATION IN THE HINGE OF THE ARABINOSE-BINDING PROTEIN ENHANCES BINDING AND ALTERS SPECIFICITY: SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES
Classification BINDING PROTEINS
Compound L-ARABINOSE-BINDING PROTEIN
Source (ARAF_ECOLI)
Sequence A:  NLKLGFLVKQPEEPWFQTEWKFADKAGKDLGFEVIKIAVP
DGEKTLNAIDSLAASGAKGFVICTPDPKLGSAIVAKARGY
DMKVIAVDDQFVNAKGKPMDTVPLVMMAATKIGERQGQEL
YKEMQKRGWDVKESAVMAITANELDTARRRTTGSMDALKA
AGFPEKQIYQVPTKSNDIPGAFDAANSMLVQHPEVKHWLI
VGMNDSTVLGGVRATEGQGFKAADIIGIGINGVDAVSELS
KAQATGFYGSLLGSPDVHGYKSSEMLYNWVAKDVEPPKFT
EVTDVVLITRDNFKEELEKKGLGGK
Description


Functional site

1) chain A
residue 64
type SITE
sequence C
description The binding site for the sugar molecule has not yet been established, but C-87 may be involved
source Swiss-Prot : SWS_FT_FI1


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