PDB entry 1pzy
View 1pzy on RCSB PDB site
Description: w314a-beta1,4-galactosyltransferase-I complexed with alpha-lactalbumin in the presence of n-acetylglucosamine, udp and manganese
Class: transferase activator/transferase
Keywords: Beta1,4-Galactosyltransferase-I Tryptophan Mutant, Flexible loop
Conformation, Protease Digetion, Substrate Binding, Catalytic Mechanism
Deposited on
2003-07-14, released
2003-09-02
The last revision prior to the SCOP 1.75 freeze date was dated
2003-09-02, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.207
AEROSPACI score: 0.43
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: alpha-lactalbumin
Species: MUS MUSCULUS
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d1pzya_ - Chain 'B':
Compound: beta-1,4-galactosyltransferase
Species: BOS TAURUS
Database cross-references and differences (RAF-indexed):
- Uniprot P08037 (Start-285)
- engineered (197)
- engineered (225)
Domains in SCOP 1.75: d1pzyb_ - Chain 'C':
Compound: alpha-lactalbumin
Species: MUS MUSCULUS
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d1pzyc_ - Chain 'D':
Compound: beta-1,4-galactosyltransferase
Species: BOS TAURUS
Database cross-references and differences (RAF-indexed):
- Uniprot P08037 (Start-285)
- engineered (197)
- engineered (225)
Domains in SCOP 1.75: d1pzyd_ - Heterogens: NAG, CA, MN, UDP, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1pzyA (A:)
teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw
ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc
ekp
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1pzyB (B:)
asmtggqqmgrgssltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdc
isphkvaiiipfrnrqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgf
kealkdydyncfvfsdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsal
skqqflsingfpnnywgaggedddiynrlafrgmsvsrpnavigktrmirhsrdkknepn
pqrfdriahtketmlsdglnsltymvlevqryplytkitvdigtps
Sequence, based on observed residues (ATOM records): (download)
>1pzyB (B:)
tacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrnr
qehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvfs
dvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnny
wgaggedddiynrlafrgmsvsrpnavigktrmirhsrdkknepnpqrfdriahtketml
sdglnsltymvlevqryplytkitvdigtps
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>1pzyC (C:)
teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw
ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc
ekp
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1pzyD (D:)
asmtggqqmgrgssltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdc
isphkvaiiipfrnrqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgf
kealkdydyncfvfsdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsal
skqqflsingfpnnywgaggedddiynrlafrgmsvsrpnavigktrmirhsrdkknepn
pqrfdriahtketmlsdglnsltymvlevqryplytkitvdigtps
Sequence, based on observed residues (ATOM records): (download)
>1pzyD (D:)
tacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrnr
qehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvfs
dvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnny
wgaggedddiynrlafrgmsvsrpnavigktrmirhsrdkknepnpqrfdriahtketml
sdglnsltymvlevqryplytkitvdigtps