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eF-site ID
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1c7s-A |
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PDB Code
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1c7s |
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Chain
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A |
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click to enlarge
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Title
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BETA-N-ACETYLHEXOSAMINIDASE MUTANT D539A COMPLEXED WITH DI-N-ACETYL-BETA-D-GLUCOSAMINE (CHITOBIASE) |
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Classification
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HYDROLASE |
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Compound
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BETA-N-ACETYLHEXOSAMINIDASE |
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Source
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Serratia marcescens (CHB_SERMA) |
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Sequence
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A: |
DQQLVDQLSQLKLNVKMLDNRAGENGVDCAALGADWASCN
RVLFTLSNDGQAIDGKDWVIYFHSPRQTLRVDNDQFKIAH
LTGDLYKLEPTAKFSGFPAGKAVEIPVVAEYWQLFRNDFL
PRWYATSGDAKPKMLANTDTENLDQFVAPFTGDQWKRTKD
DKNILMTPASRFVSNADLQTLPAGALRGKIVPTPMQVKVH
AQDADLRKGVALDLSTLVKPAADVVSQRFALLGVPVQTNG
YPIKTDIQPGKFKGAMAVSGAYELKIGKKEAQVIGFDQAG
VFYGLQSILSLVPSDGSGKIATLDASDAPRFPYRGIFLDV
ARNFHKKDAVLRLLDQMAAYKLNKFHFHLSDDEGWRIEIP
GLPELTEVGGQRCHDLSETTCLLPQYGQGPDVYGGFFSRQ
DYIDIIKYAQARQIEVIPEIDMPAHARAAVVSMEARYKKL
HAAGKEQEANEFRLVDQTDTSNTTSVQFFNRQSYLNPCLD
SSQRFVDKVIGEIAQMHKEAGQPIKTWHFGGAEAKNIRLG
AGYTDKAKPEPGKGIIDQSNEDKPWAKSQVCQTMIKEGKV
ADMEHLPSYFGQEVSKLVKAHGIDRMQAWQDGLKDAESSK
AFATSRVGVNFWDTLYWGGFDSVNDWANKGYEVVVSNPDY
VYMDFPYEVNPDERGYYWGTRFSDERKVFSFAPDNMPQNA
ETSVDRDGNHFNAKSDKPWPGAYGLSAQLWSETQRTDPQM
EYMIFPRALSVAERSWHRAGWEQDYRAGREYKGGETHFVD
TQALEKDWLRFANILGQRELAKLDKGGVAYRLPVPGARVA
GGKLEANIALPGLGIEYSTDGGKQWQRYDAKAKPAVSGEV
QVRSVSPDGKRYSRAEKV
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Description
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Functional site
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|
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1)
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chain |
A |
| residue |
539 |
| type |
catalytic |
| sequence |
A
|
| description |
899
|
| source |
MCSA : MCSA1
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2)
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chain |
A |
| residue |
540 |
| type |
catalytic |
| sequence |
E
|
| description |
899
|
| source |
MCSA : MCSA1
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|
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3)
|
chain |
A |
| residue |
114-159 |
| type |
prosite |
| sequence |
KLEPTAKFSGFPAGKAVEIPVVAEYWQLFRNDFLPRWYAT
SGDAKP
|
| description |
HTH_ARAC_FAMILY_1 Bacterial regulatory proteins, araC family signature. KLepTAkfSgfpagkaveIpVVAEYwQLfrndfLprwYATsgDaKP
|
| source |
prosite : PS00041
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4)
|
chain |
A |
| residue |
540 |
| type |
ACT_SITE |
| sequence |
E
|
| description |
Proton donor
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| source |
Swiss-Prot : SWS_FT_FI1
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