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2YCB

Structure of the archaeal beta-CASP protein with N-terminal KH domains from Methanothermobacter thermautotrophicus

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004521molecular_functionRNA endonuclease activity
A0004527molecular_functionexonuclease activity
A0004532molecular_functionRNA exonuclease activity
A0004540molecular_functionRNA nuclease activity
A0006353biological_processDNA-templated transcription termination
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
B0003676molecular_functionnucleic acid binding
B0003677molecular_functionDNA binding
B0003723molecular_functionRNA binding
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0004521molecular_functionRNA endonuclease activity
B0004527molecular_functionexonuclease activity
B0004532molecular_functionRNA exonuclease activity
B0004540molecular_functionRNA nuclease activity
B0006353biological_processDNA-templated transcription termination
B0008270molecular_functionzinc ion binding
B0016787molecular_functionhydrolase activity
B0042802molecular_functionidentical protein binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN A 1637
ChainResidue
AASP246
AHIS247
AASP352
AHIS603
AZN1638
APO41639

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN A 1638
ChainResidue
AASP352
AZN1637
APO41639
AHIS242
AHIS244
AHIS329

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 A 1639
ChainResidue
AHIS242
AHIS244
AASP246
AHIS247
AHIS329
AASP352
AHIS579
AHIS603
AZN1637
AZN1638

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 1640
ChainResidue
AARG135
AARG467
AASP468
AHIS472
APO41641
AZN1642
BHIS472

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 1641
ChainResidue
ALYS464
AARG467
AASP468
APO41640
AZN1642
BHIS472

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 1642
ChainResidue
AASP468
AHIS472
APO41640
APO41641
BHIS472

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE K A 1643
ChainResidue
ALEU225
AVAL227
APHE230

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN B 1637
ChainResidue
BASP246
BHIS247
BASP352
BHIS603
BZN1638
BPO41639

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN B 1638
ChainResidue
BHIS242
BHIS244
BHIS329
BASP352
BZN1637
BPO41639

site_idBC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 B 1639
ChainResidue
BHIS242
BHIS244
BASP246
BHIS247
BHIS329
BASP352
BHIS579
BHIS603
BZN1637
BZN1638

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE K B 1640
ChainResidue
BLEU225
BVAL227
BPHE230

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues134
DetailsRegion: {"description":"KHa","evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues134
DetailsRegion: {"description":"KHb","evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues408
DetailsRegion: {"description":"Metallo-beta-lactamase N-terminus","evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues386
DetailsRegion: {"description":"Beta-Casp","evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues116
DetailsRegion: {"description":"Metallo-beta-lactamase C-terminus","evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00870","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21565697","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2YCB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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