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1.B.7.1.3 PorI (OpmA) porin. Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 600 Da. The 3-d structure is known (PDB ID 1PRN).
Accession Number:	P39767
Protein Name:	PorI aka OPMA
Length:	289
Molecular Weight:	30597.00
Species:	Rhodopseudomonas blastica [1075]
Location¹ / Topology² / Orientation³:	Cell outer membrane¹ / Multi-pass membrane protein²
Substrate	molecule

Structure:
Gene Ontology GO:0009279 C:cell outer membrane GO:0005886 C:plasma membrane GO:0046930 C:pore complex GO:0005215 F:transporter activity GO:0006811 P:ion transport
References (3) [1] “Structure of the membrane channel porin from Rhodopseudomonas blastica at 2.0-A resolution.” Kreusch A.et.al. 8142898 [2] “Refined structure of the porin from Rhodopseudomonas blastica. Comparison with the porin from Rhodobacter capsulatus.” Kreusch A.et.al. 7525973 [3] “Porin mutants with new channel properties.” Schmid B.et.al. 9684893
1BH3 1H6S 1PRN 2PRN 3PRN 5PRN 6PRN 7PRN 8PRN [...more]

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	EISLNGYGRF GLQYVEDRGV GLEDTIISSR LRINIVGTTE TDQGVTFGAK LRMQWDDGDA 
61:	FAGTAGNAAQ FWTSYNGVTV SVGNVDTAFD SVALTYDSEM GYEASSFGDA QSSFFAYNSK 
121:	YDASGALDNY NGIAVTYSIS GVNLYLSYVD PDQTVDSSLV TEEFGIAADW SNDMISLAAA 
181:	YTTDAGGIVD NDIAFVGAAY KFNDAGTVGL NWYDNGLSTA GDQVTLYGNY AFGATTVRAY 
241:	VSDIDRAGAD TAYGIGADYQ FAEGVKVSGS VQSGFANETV ADVGVRFDF

1.B.7.1.3
PorI (OpmA) porin. Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 600 Da. The 3-d structure is known (PDB ID 1PRN).

Cross database links:

Gene Ontology

References (3)

External Searches:

Analyze:

1.B.7.1.3 PorI (OpmA) porin. Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 600 Da. The 3-d structure is known (PDB ID 1PRN).

Cross database links:

Gene Ontology

References (3)

External Searches:

Analyze:

1.B.7.1.3
PorI (OpmA) porin. Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 600 Da. The 3-d structure is known (PDB ID 1PRN).