PDB entry 4nm2
View 4nm2 on RCSB PDB site
Description: Structure of human DNA polymerase beta complexed with a nicked DNA containing a 8BrG-G at N-1 position and G-C at N position
Class: transferase, lyase/DNA
Keywords: DNA binding, helix-turn-helix motif, polymerase fold, nucleotidyl transferase, nucleus, TRANSFERASE, LYASE-DNA complex
Deposited on
2013-11-14, released
2014-01-22
The last revision prior to the SCOPe 2.06 freeze date was dated
2014-03-19, with a file datestamp of
2014-03-14.
Experiment type: XRAY
Resolution: 2.52 Å
R-factor: 0.204
AEROSPACI score: 0.24
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: DNA polymerase beta
Species: Homo sapiens [TaxId:9606]
Gene: POLB
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d4nm2a1, d4nm2a2, d4nm2a3 - Chain 'D':
Compound: 5'-d(p*gp*tp*cp*gp*g)-3'
- Chain 'P':
Compound: 5'-d(*gp*cp*tp*gp*ap*tp*gp*cp*gp*gp*c)-3'
- Chain 'T':
Compound: 5'-d(*cp*cp*gp*ap*cp*gp*(bgm)p*cp*gp*cp*ap*tp*cp*ap*gp*c)-3'
- Heterogens: NA, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4nm2A (A:)
pqetlnggitdmltelanfeknvsqaihkynayrkaasviakyphkiksgaeakklpgvg
tkiaekideflatgklrklekirqddtsssinfltrvsgigpsaarkfvdegiktledlr
knedklnhhqriglkyfgdfekripreemlqmqdivlnevkkvdseyiatvcgsfrrgae
ssgdmdvllthpsftsestkqpkllhqvveqlqkvhfitdtlskgetkfmgvcqlpsknd
ekeyphrridirlipkdqyycgvlyftgsdifnknmrahalekgftineytirplgvtgv
ageplpvdsekdifdyiqwkyrepkdrse
Sequence, based on observed residues (ATOM records): (download)
>4nm2A (A:)
nggitdmltelanfeknvsqaihkynayrkaasviakyphkiksgaeakklpgvgtkiae
kideflatgklrklekirqddtsssinfltrvsgigpsaarkfvdegiktledlrknedk
lnhhqriglkyfgdfekripreemlqmqdivlnevkkvdseyiatvcgsfrrgaessgdm
dvllthpsftsesqpkllhqvveqlqkvhfitdtlskgetkfmgvcqlpskdekeyphrr
idirlipkdqyycgvlyftgsdifnknmrahalekgftineytirplgvtgvageplpvd
sekdifdyiqwkyrepkdrse
- Chain 'D':
No sequence available.
- Chain 'P':
No sequence available.
- Chain 'T':
No sequence available.