PDB entry 1nt7
View 1nt7 on RCSB PDB site
Description: Crystal structure of lactose synthase in the presence of UDP-glucose
Class: transferase activator/transferase
Keywords: alpha-lactalbumin; beta,1,4-galactosyltransferase; UDP-glucose
Deposited on
2003-01-29, released
2003-02-18
The last revision prior to the SCOPe 2.06 freeze date was dated
2003-02-25, with a file datestamp of
2007-04-25.
Experiment type: XRAY
Resolution: 2.32 Å
R-factor: 0.201
AEROSPACI score: 0.34
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: alpha-lactalbumin
Species: MUS MUSCULUS
Gene: Lalba
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1nt7a_ - Chain 'B':
Compound: beta-1,4-galactosyltransferase
Species: BOS TAURUS
Gene: beta1,4-galactosyltransferase
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1nt7b_ - Chain 'C':
Compound: alpha-lactalbumin
Species: MUS MUSCULUS
Gene: Lalba
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1nt7c_ - Chain 'D':
Compound: beta-1,4-galactosyltransferase
Species: BOS TAURUS
Gene: beta1,4-galactosyltransferase
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d1nt7d_ - Heterogens: GDU, CA, MN, UDP, PG4, MES, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>1nt7A (A:)
teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw
ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc
ekp
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1nt7B (B:)
asmtggqqmgrgssltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdc
isphkvaiiipfrnrqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgf
kealkdydyncfvfsdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsal
skqqflsingfpnnywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepn
pqrfdriahtketmlsdglnsltymvlevqryplytkitvdigtps
Sequence, based on observed residues (ATOM records): (download)
>1nt7B (B:)
ltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrn
rqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvf
sdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnn
ywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepnpqrfdriahtketm
lsdglnsltymvlevqryplytkitvdigtps
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>1nt7C (C:)
teltkckvshaikdidgyqgisllewacvlfhtsgydtqavvndngsteyglfqisdrfw
ckssefpesenicgiscdkllddeldddiacakkilaikgidywkaykpmcsekleqwrc
ekp
- Chain 'D':
Sequence, based on SEQRES records: (download)
>1nt7D (D:)
asmtggqqmgrgssltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdc
isphkvaiiipfrnrqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgf
kealkdydyncfvfsdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsal
skqqflsingfpnnywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepn
pqrfdriahtketmlsdglnsltymvlevqryplytkitvdigtps
Sequence, based on observed residues (ATOM records): (download)
>1nt7D (D:)
ltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrn
rqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvf
sdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnn
ywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepnpqrfdriahtketm
lsdglnsltymvlevqryplytkitvdigtps