Structure of PDB 2cex Chain A

Receptor sequence
>2cexA (length=304) Species: 727 (Haemophilus influenzae) [Search protein sequence]
DYDLKFGMNAGTSSNEYKAAEMFAKEVKEKSQGKIEISLYPSSQLGDDRA
MLKQLKDGSLDFTFAESARFQLFYPEAAVFALPYVISNYNVAQKALFDTE
FGKDLIKKMDKDLGVTLLSQAYNGTRQTTSNRAINSIADMKGLKLRVPNA
ATNLAYAKYVGASPTPMAFSEVYLALQTNAVDGQENPLAAVQAQKFYEVQ
KFLAMTNHILNDQLYLVSNETYKELPEDLQKVVKDAAENAAKYHTKLFVD
GEKDLVTFFEKQGVKITHPDLVPFKESMKPYYAEFVKQTGQKGESALKQI
EAIN
3D structure
PDB2cex Conservation of Structure and Mechanism in Primary and Secondary Transporters Exemplified by Siap, a Sialic Acid Binding Virulence Factor from Haemophilus Influenzae
ChainA
Resolution2.2 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 ?
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 ZN A D2 D4 D1 D3
Gene Ontology
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2cex, PDBe:2cex, PDBj:2cex
PDBsum2cex
PubMed16702222
UniProtP44542|SIAP_HAEIN Sialic acid-binding periplasmic protein SiaP (Gene Name=siaP)

[Back to BioLiP]