Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4FBQ

Crystal structure of a covalently fused Nbs1-Mre11 complex with two manganese ions per active site

Functional Information from GO Data
ChainGOidnamespacecontents
A0004519molecular_functionendonuclease activity
A0004520molecular_functionDNA endonuclease activity
A0005634cellular_componentnucleus
A0006302biological_processdouble-strand break repair
A0008296molecular_function3'-5'-DNA exonuclease activity
A0016787molecular_functionhydrolase activity
A0030145molecular_functionmanganese ion binding
A0030870cellular_componentMre11 complex
B0004519molecular_functionendonuclease activity
B0004520molecular_functionDNA endonuclease activity
B0005634cellular_componentnucleus
B0006302biological_processdouble-strand break repair
B0008296molecular_function3'-5'-DNA exonuclease activity
B0016787molecular_functionhydrolase activity
B0030145molecular_functionmanganese ion binding
B0030870cellular_componentMre11 complex
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 1501
ChainResidue
AASP1065
AASN1133
AHIS1222
AHIS1250
AMN1502

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 1502
ChainResidue
AMN1501
AASP1025
AHIS1027
AASP1065
AHIS1252

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN B 1501
ChainResidue
BASP1025
BHIS1027
BASP1065
BHIS1252
BMN1502

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN B 1502
ChainResidue
BASP1065
BASN1133
BHIS1222
BHIS1250
BMN1501

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000255|PIRSR:PIRSR000882-1
ChainResidueDetails
AHIS1134
BHIS1134

site_idSWS_FT_FI2
Number of Residues14
DetailsBINDING: BINDING => ECO:0000269|PubMed:22705791, ECO:0007744|PDB:4FBQ, ECO:0007744|PDB:4FBW, ECO:0007744|PDB:4FCX
ChainResidueDetails
AASP1025
BASP1065
BASN1133
BHIS1222
BHIS1250
BHIS1252
AHIS1027
AASP1065
AASN1133
AHIS1222
AHIS1250
AHIS1252
BASP1025
BHIS1027

224201

PDB entries from 2024-08-28

PDB statisticsPDBj update infoContact PDBjnumon