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4AKQ

Mutations in the neighbourhood of CotA-laccase trinuclear site: E498D mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0016491molecular_functionoxidoreductase activity
A0030288cellular_componentouter membrane-bounded periplasmic space
A0030435biological_processsporulation resulting in formation of a cellular spore
A0046872molecular_functionmetal ion binding
A0047705molecular_functionbilirubin oxidase activity
A0052716molecular_functionhydroquinone:oxygen oxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 601
ChainResidue
AHIS419
ACYS492
AHIS497
AMET502

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 602
ChainResidue
AHIS107
AHIS153
AHIS493
AOXY605

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 603
ChainResidue
AHIS424
AHIS491
AOXY605
AHIS155

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CU A 604
ChainResidue
AHIS105
AHIS107
AHIS422
AHIS424
AOXY605
AHOH2156

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE OXY A 605
ChainResidue
AHIS105
AHIS107
AHIS153
AHIS155
AHIS422
AHIS424
AHIS491
AHIS493
ACU602
ACU603
ACU604

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1513
ChainResidue
AARG136
AGLU137
AVAL138
APRO247
AHOH2198
AHOH2284

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 1514
ChainResidue
ALYS25
ATYR69
AVAL138
ATHR307
AALA308
ATYR309
AGLU310

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 1515
ChainResidue
AARG285
AALA356
ASER357
ATHR377
AGLN378
AHOH2363
AHOH2368
AHOH2456

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1516
ChainResidue
AASP113
ATYR118
ATYR133
ALYS135
AARG487
AHOH2194

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1517
ChainResidue
ALYS183
ALEU184
ASER186
AGLU348
AHOH2239

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1518
ChainResidue
AILE12
AGLU188
AGLU244
ATYR250
AHOH2244

site_idBC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1519
ChainResidue
APHE81
ALEU206
APHE207
ATYR208
AHOH2257
AHOH2267

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1520
ChainResidue
AGLU61
AHIS175
AASP190
AHOH2240
AHOH2241
AHOH2457

site_idBC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 1521
ChainResidue
AVAL426
ASER427
ATHR480
AHOH2212
AHOH2414
AHOH2415
AHOH2447
AHOH2458

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues36
DetailsDomain: {"description":"Plastocyanin-like 1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues77
DetailsDomain: {"description":"Plastocyanin-like 2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues78
DetailsDomain: {"description":"Plastocyanin-like 3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues131
DetailsDomain: {"description":"Plastocyanin-like 4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"description":"type 2 copper site","evidences":[{"source":"PubMed","id":"12637519","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14764581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16234932","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20822511","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1GSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OF0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W8E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BHF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X87","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X88","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3ZDW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsBinding site: {"description":"type 3 copper site","evidences":[{"source":"PubMed","id":"12637519","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14764581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16234932","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20822511","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27050268","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1GSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OF0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W8E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BHF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X87","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X88","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3ZDW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsBinding site: {"description":"type 1 copper site","evidences":[{"source":"PubMed","id":"12637519","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14764581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16234932","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20822511","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27050268","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1GSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OF0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W8E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BHF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X87","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X88","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3ZDW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"description":"type 1 copper site","evidences":[{"source":"PubMed","id":"12637519","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16234932","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20822511","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27050268","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1GSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OF0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W6L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1W8E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2BHF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X87","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2X88","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YVU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsSite: {"description":"Plays a crucial role in the protonation steps","evidences":[{"source":"PubMed","id":"22481612","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsSite: {"description":"Plays a crucial role in the protonation steps","evidences":[{"source":"PubMed","id":"20200715","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"20822511","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22481612","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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