PDB entry 1b2x
View 1b2x on RCSB PDB site
Description: barnase wildtype structure at ph 7.5 from a cryo_cooled crystal at 100k
Class: hydrolase
Keywords: microbial ribonuclease, alpha/beta protein, hydrolase
Deposited on
1998-12-03, released
1998-12-09
The last revision prior to the SCOPe 2.08 freeze date was dated
2017-10-04, with a file datestamp of
2017-09-29.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.37
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: protein (barnase)
Species: Bacillus amyloliquefaciens [TaxId:1390]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1b2xa_ - Chain 'B':
Compound: protein (barnase)
Species: Bacillus amyloliquefaciens [TaxId:1390]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1b2xb_ - Chain 'C':
Compound: protein (barnase)
Species: Bacillus amyloliquefaciens [TaxId:1390]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1b2xc_ - Heterogens: ZN, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1b2xA (A:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
Sequence, based on observed residues (ATOM records): (download)
>1b2xA (A:)
qvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnreg
klpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1b2xB (B:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
Sequence, based on observed residues (ATOM records): (download)
>1b2xB (B:)
vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
lpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
- Chain 'C':
Sequence, based on SEQRES records: (download)
>1b2xC (C:)
aqvintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnre
gklpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir
Sequence, based on observed residues (ATOM records): (download)
>1b2xC (C:)
vintfdgvadylqtyhklpdnyitkseaqalgwvaskgnladvapgksiggdifsnregk
lpgksgrtwreadinytsgfrnsdrilyssdwliykttdhyqtftkir