Structure of PDB 1h7t Chain B

Receptor sequence
>1h7tB (length=241) Species: 562 (Escherichia coli) [Search protein sequence]
SKAVIVIPARYGSSRLPGKPLLDIVGKPMIQHVYERALQVAGVAEVWVAT
DDPRVEQAVQAFGGKAIMTRNDHESGTDRLVEVMHKVEADIYINLQGDEP
MIRPRDVETLLQGMRDDPALPVATLCHAISAAEAAEPSTVKVVVNTRQDA
LYFSRSPIPYPRNAEKARYLKHVGIYAYRRDVLQNYSQLPESMPEQAESL
EQLRLMNAGINIRTFEVAATGPGVDTPACLEKVRALMAQEL
3D structure
PDB1h7t The Structure of Cmp:2-Keto-3-Deoxy-Manno-Octonic Acid Synthetase and of its Complexes with Substrates and Substrate Analogs
ChainB
Resolution2.48 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.7.7.38: 3-deoxy-manno-octulosonate cytidylyltransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 C5P B P8 R10 H73 E74 R79 Q96 G97 P8 R10 H73 E74 R79 Q96 G97
BS02 SIA B Q96 D98 E99 G174 G223 D225 Q96 D98 E99 G174 G223 D225
Gene Ontology
Molecular Function
GO:0008690 3-deoxy-manno-octulosonate cytidylyltransferase activity
GO:0016779 nucleotidyltransferase activity
Biological Process
GO:0009103 lipopolysaccharide biosynthetic process
GO:0033468 CMP-keto-3-deoxy-D-manno-octulosonic acid biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1h7t, PDBe:1h7t, PDBj:1h7t
PDBsum1h7t
PubMed11545592
UniProtP42216|KPSU5_ECOLX 3-deoxy-manno-octulosonate cytidylyltransferase (Gene Name=kpsU)

[Back to BioLiP]