PDB entry 2q16
View 2q16 on RCSB PDB site
Description: Structure of the E. coli inosine triphosphate pyrophosphatase RgdB in complex with ITP
Class: hydrolase
Keywords: ITP pyrophosphatase x-ray structure enzyme mechanism substrate, HYDROLASE
Deposited on
2007-05-23, released
2008-02-19
The last revision prior to the SCOPe 2.03 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-08.
Experiment type: XRAY
Resolution: 1.95 Å
R-factor: 0.173
AEROSPACI score: 0.48
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: HAM1 protein homolog
Species: Escherichia coli [TaxId:83333]
Gene: yggV
Database cross-references and differences (RAF-indexed):
- Uniprot P52061 (20-216)
- modified residue (20)
- engineered (88)
- modified residue (125)
Domains in SCOPe 2.03: d2q16a_ - Chain 'B':
Compound: HAM1 protein homolog
Species: Escherichia coli [TaxId:83333]
Gene: yggV
Database cross-references and differences (RAF-indexed):
- Uniprot P52061
- engineered (88)
- modified residue (125)
Domains in SCOPe 2.03: d2q16b_ - Heterogens: CA, NA, SO4, ITT, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2q16A (A:)
mgsshhhhhhssglvprgshmqkvvlatgnvgkvrelasllsdfgldivaqtdlgvdsae
etgltfienailkarhaakvtalpaiadasglavdvlggapgiysarysgedatdqknlq
klletmkdvpddqrqarfhcvlvylrhaedptplvchgswpgvitrepagtggfgydpif
fvpsegktaaeltreeksaishrgqalkllldalrnggs
Sequence, based on observed residues (ATOM records): (download)
>2q16A (A:)
mqkvvlatgnvgkvrelasllsdfgldivaqtdlgvdsaeetgltfienailkarhaakv
talpaiadasglavdvlggapgiysarysgedatdqknlqklletmkdvpddqrqarfhc
vlvylrhaedptplvchgswpgvitrepagtggfgydpiffvpsegktaaeltreeksai
shrgqalkllldalrng
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2q16B (B:)
mgsshhhhhhssglvprgshmqkvvlatgnvgkvrelasllsdfgldivaqtdlgvdsae
etgltfienailkarhaakvtalpaiadasglavdvlggapgiysarysgedatdqknlq
klletmkdvpddqrqarfhcvlvylrhaedptplvchgswpgvitrepagtggfgydpif
fvpsegktaaeltreeksaishrgqalkllldalrnggs
Sequence, based on observed residues (ATOM records): (download)
>2q16B (B:)
kvvlatgnvgkvrelasllsdfgldivaqtdlgvdsaeetgltfienailkarhaakvta
lpaiadasglavdvlggapgiysarysgedatdqknlqklletmkdvpddqrqarfhcvl
vylrhaedptplvchgswpgvitrepagtggfgydpiffvpsegktaaeltreeksaish
rgqalkllldalr