Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

6CVS

Human Aprataxin (Aptx) L248M bound to DNA, AMP and Zn product

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
B0003824molecular_functioncatalytic activity
Functional Information from PDB Data
site_idAC1
Number of Residues17
Detailsbinding site for residue AMP A 401
ChainResidue
ALEU171
APRO254
ASER255
AMET256
AHIS260
AHIS262
AHOH585
AHOH634
DHOH105
ASER174
AASP193
ALYS194
ATYR195
ALYS197
AHIS201
ALEU203
AHIS251

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 402
ChainResidue
ACYS319
ACYS322
AHIS335
AHIS339

site_idAC3
Number of Residues5
Detailsbinding site for residue BME A 403
ChainResidue
ATYR195
ACYS272
ALYS274
DDT3
DHOH108

site_idAC4
Number of Residues21
Detailsbinding site for residue AMP B 401
ChainResidue
BGLY170
BSER174
BILE191
BLYS192
BASP193
BLYS194
BTYR195
BLEU203
BHIS251
BSER255
BMET256
BHIS260
BHIS262
BHOH502
BHOH508
BHOH544
BHOH553
BHOH568
BHOH589
BHOH593
GDG1

site_idAC5
Number of Residues4
Detailsbinding site for residue ZN B 402
ChainResidue
BCYS319
BCYS322
BHIS335
BHIS339

site_idAC6
Number of Residues6
Detailsbinding site for residue BME B 403
ChainResidue
BTYR195
BCYS272
BLYS274
GDT2
GDT3
GHOH101

Functional Information from PROSITE/UniProt
site_idPS00028
Number of Residues21
DetailsZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. Che..CqqlLpsipqlkeHlrk..H
ChainResidueDetails
ACYS319-HIS339

site_idPS00892
Number of Residues19
DetailsHIT_1 HIT domain signature. RmgyhAiPsMsHVHLHVIS
ChainResidueDetails
AARG247-SER265

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues210
DetailsDomain: {"description":"HIT","evidences":[{"source":"PROSITE-ProRule","id":"PRU00464","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues44
DetailsZinc finger: {"description":"C2H2-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17276982","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"24362567","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues10
DetailsRegion: {"description":"Interaction with DNA substrate","evidences":[{"source":"PubMed","id":"24362567","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsMotif: {"description":"Histidine triad motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00464","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24362567","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsActive site: {"description":"Tele-AMP-histidine intermediate","evidences":[{"source":"PubMed","id":"24362567","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsSite: {"description":"Interaction with DNA substrate","evidences":[{"source":"PubMed","id":"24362567","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

PDB statisticsPDBj update infoContact PDBjnumon