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6IM3

Crystal structure of a highly thermostable carbonic anhydrase from Persephonella marina EX-H1

Functional Information from GO Data
ChainGOidnamespacecontents
A0004089molecular_functioncarbonate dehydratase activity
A0008270molecular_functionzinc ion binding
B0004089molecular_functioncarbonate dehydratase activity
B0008270molecular_functionzinc ion binding
C0004089molecular_functioncarbonate dehydratase activity
C0008270molecular_functionzinc ion binding
D0004089molecular_functioncarbonate dehydratase activity
D0008270molecular_functionzinc ion binding
E0004089molecular_functioncarbonate dehydratase activity
E0008270molecular_functionzinc ion binding
F0004089molecular_functioncarbonate dehydratase activity
F0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 301
ChainResidue
AHIS107
AHIS109
AHIS126
AAZM302

site_idAC2
Number of Residues10
Detailsbinding site for residue AZM A 302
ChainResidue
ALEU192
ATHR193
ATHR194
ATRP203
AZN301
AGLN105
AHIS107
AHIS109
AGLU113
AHIS126

site_idAC3
Number of Residues6
Detailsbinding site for residue CA A 303
ChainResidue
AGLU207
AGLU242
AHOH406
FGLU208
FHOH401
FHOH427

site_idAC4
Number of Residues5
Detailsbinding site for residue CA A 304
ChainResidue
AASP184
AGLU207
AHOH402
FASP182
FHOH401

site_idAC5
Number of Residues6
Detailsbinding site for residue CA A 305
ChainResidue
AGLU208
AGLU209
AHOH405
AHOH432
FGLU242
FHOH411

site_idAC6
Number of Residues5
Detailsbinding site for residue CA A 306
ChainResidue
AGLU208
AGLU209
AHOH410
AHOH493
FASP60

site_idAC7
Number of Residues6
Detailsbinding site for residue CA A 307
ChainResidue
AASP60
AHOH512
FGLU208
FGLU209
FHOH403
FHOH422

site_idAC8
Number of Residues6
Detailsbinding site for residue CA A 308
ChainResidue
AASP182
AHOH401
AHOH407
FASP184
FGLU207
FHOH404

site_idAC9
Number of Residues4
Detailsbinding site for residue ZN B 301
ChainResidue
BHIS107
BHIS109
BHIS126
BAZM302

site_idAD1
Number of Residues12
Detailsbinding site for residue AZM B 302
ChainResidue
BGLN105
BHIS107
BHIS109
BGLU113
BHIS126
BVAL128
BLEU192
BTHR193
BTHR194
BZN301
BHOH480
BHOH501

site_idAD2
Number of Residues6
Detailsbinding site for residue CA B 303
ChainResidue
BGLU207
BGLU242
EGLU208
EHOH404
EHOH406
EHOH429

site_idAD3
Number of Residues7
Detailsbinding site for residue CA B 304
ChainResidue
BASP184
BGLU207
BHOH403
EASP182
EGLU207
EHOH404
EHOH410

site_idAD4
Number of Residues6
Detailsbinding site for residue CA B 305
ChainResidue
BGLU208
BGLU209
BHOH404
BHOH427
BHOH482
EASP60

site_idAD5
Number of Residues5
Detailsbinding site for residue CA B 306
ChainResidue
BASP60
EGLU208
EGLU209
EHOH437
EHOH443

site_idAD6
Number of Residues7
Detailsbinding site for residue CA B 307
ChainResidue
BASP182
BHOH401
BHOH402
EASP184
EGLU207
EHOH403
EHOH410

site_idAD7
Number of Residues7
Detailsbinding site for residue CA B 308
ChainResidue
EPG4303
EHOH401
EHOH408
BGLU208
BGLU209
BHOH441
EGLU242

site_idAD8
Number of Residues4
Detailsbinding site for residue ZN C 301
ChainResidue
CHIS107
CHIS109
CHIS126
CAZM302

site_idAD9
Number of Residues8
Detailsbinding site for residue AZM C 302
ChainResidue
CHIS107
CHIS109
CHIS126
CVAL128
CLEU192
CTHR193
CTHR194
CZN301

site_idAE1
Number of Residues4
Detailsbinding site for residue CA C 303
ChainResidue
CASP60
CGLU208
CHOH409
CHOH445

site_idAE2
Number of Residues4
Detailsbinding site for residue ZN D 301
ChainResidue
DHIS107
DHIS109
DHIS126
DAZM302

site_idAE3
Number of Residues9
Detailsbinding site for residue AZM D 302
ChainResidue
DGLN105
DHIS107
DHIS109
DHIS126
DVAL128
DLEU192
DTHR193
DTHR194
DZN301

site_idAE4
Number of Residues5
Detailsbinding site for residue CA D 303
ChainResidue
DASP60
DGLU208
DGLU209
DHOH419
DHOH428

site_idAE5
Number of Residues4
Detailsbinding site for residue CA D 304
ChainResidue
DGLU208
DGLU209
DGLU242
DHOH404

site_idAE6
Number of Residues6
Detailsbinding site for residue CA D 305
ChainResidue
DASP182
DASP184
DGLU207
DGLU207
DHOH401
DHOH403

site_idAE7
Number of Residues4
Detailsbinding site for residue ZN E 301
ChainResidue
EHIS107
EHIS109
EHIS126
EAZM302

site_idAE8
Number of Residues9
Detailsbinding site for residue AZM E 302
ChainResidue
EGLN105
EHIS107
EHIS109
EHIS126
EVAL128
ELEU192
ETHR193
ETHR194
EZN301

site_idAE9
Number of Residues6
Detailsbinding site for residue PG4 E 303
ChainResidue
BLEU116
BGLN119
BTYR121
BCA308
ELYS117
ETYR186

site_idAF1
Number of Residues4
Detailsbinding site for residue ZN F 301
ChainResidue
FHIS107
FHIS109
FHIS126
FAZM302

site_idAF2
Number of Residues9
Detailsbinding site for residue AZM F 302
ChainResidue
FGLN105
FHIS107
FHIS109
FHIS126
FVAL128
FLEU192
FTHR193
FTHR194
FZN301

site_idAF3
Number of Residues6
Detailsbinding site for residue PG4 F 303
ChainResidue
ALEU116
AGLN119
AHIS120
ATYR121
FLYS117
FTYR186

Functional Information from PROSITE/UniProt
site_idPS00162
Number of Residues17
DetailsALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHkLkgqhYpfEAHFV
ChainResidueDetails
ASER112-VAL128

242842

PDB entries from 2025-10-08

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