PDB entry 6w1i
View 6w1i on RCSB PDB site
Description: Re-interpretation of ppGpp (G4P) electron density in the deposited crystal structure of Xanthine phosphoribosyltransferase (XPRT) (1Y0B).
Class: transferase
Keywords: (p)ppGpp, salvage, GTP, homeostasis, XPRT, PRPP, purine, Structural Genomics, PSI-2, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, TRANSFERASE
Deposited on
2020-03-04, released
2020-07-29
The last revision prior to the SCOPe 2.07 freeze date was dated
2020-07-29, with a file datestamp of
2020-07-24.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: N/A
AEROSPACI score: 0.45
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Xanthine phosphoribosyltransferase
Species: Bacillus subtilis (strain 168) [TaxId:224308]
Gene: xpt, BSU22070
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6w1ia1, d6w1ia2 - Chain 'B':
Compound: Xanthine phosphoribosyltransferase
Species: Bacillus subtilis (strain 168) [TaxId:224308]
Gene: xpt, BSU22070
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6w1ib1, d6w1ib2 - Chain 'C':
Compound: Xanthine phosphoribosyltransferase
Species: Bacillus subtilis (strain 168) [TaxId:224308]
Gene: xpt, BSU22070
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6w1ic1, d6w1ic2 - Chain 'D':
Compound: Xanthine phosphoribosyltransferase
Species: Bacillus subtilis (strain 168) [TaxId:224308]
Gene: xpt, BSU22070
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d6w1id1, d6w1id2 - Heterogens: G4P, NA, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>6w1iA (A:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvqevhs
Sequence, based on observed residues (ATOM records): (download)
>6w1iA (A:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvq
- Chain 'B':
Sequence, based on SEQRES records: (download)
>6w1iB (B:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvqevhs
Sequence, based on observed residues (ATOM records): (download)
>6w1iB (B:)
namealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivtie
ssgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdqd
hvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslari
qsleegkvsfvqev
- Chain 'C':
Sequence, based on SEQRES records: (download)
>6w1iC (C:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvqevhs
Sequence, based on observed residues (ATOM records): (download)
>6w1iC (C:)
namealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivtie
ssgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdqd
hvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslari
qsleegkvsfvq
- Chain 'D':
Sequence, based on SEQRES records: (download)
>6w1iD (D:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvqevhs
Sequence, based on observed residues (ATOM records): (download)
>6w1iD (D:)
snamealkrkieeegvvlsdqvlkvdsflnhqidpllmqrigdefasrfakdgitkivti
essgiapavmtglklgvpvvfarkhksltltdnlltasvysftkqtesqiavsgthlsdq
dhvliiddflangqaahglvsivkqagasiagigivieksfqpgrdelvklgyrveslar
iqsleegkvsfvqe