STRUCTURE OF PORIN REFINED AT 1.8 ANGSTROMS RESOLUTION

THE SIDECHAIN CG, SD, AND CE ATOMS OF RESIDUE MET 13 AND THE SIDECHAIN OF RESIDUE SER 50 HAVE BEEN MODELED WITH TWO ALTERNATE CONFORMATIONS.

THE CG1 AND CG2 ATOMS OF RESIDUE VAL 152 HAVE BEEN MODELED WITH THREE ALTERNATE CONFORMATIONS.

RESIDUE 545 HAS NOT BEEN UNAMBIGUOUSLY IDENTIFIED. IT HAS BEEN MODELED AS A DETERGENT N-OCTYLTETRAOXYETHYLENE.

THIRTY FOUR DETERGENT FRAGMENTS HAVE BEEN MODELED AS WATERS (SEE REMARK 5)

Structure of porin refined at 1.8 A resolution.

Molecular Architecture and Electrostatic Properties of a Bacterial Porin

Primary Structure of Porin from Rhodobacter Capsulatus

The Structure of Porin from Rhodobacter Capsulatus at 1.8 Angstroms Resolution

Crystals of an Integral Membrane Protein Diffracting to 1.8 Angstroms Resolution

The Three-Dimensional Structure of Porin from Rhodobacter Capsulatus at 3 Angstroms Resolution

The Structure of Porin from Rhodobacter Capsulatus at 0.6 Nm Resolution

Crystallization and Preliminary X-Ray Analysis of Porin from Rhodobacter Capsulatus

EVKLSGDARMGVMYNGDDWNFSSRSRVLFTMSGTTDSGLEFGASFKAHESVGAETGEDGTVFLSGAFGKIEMGDALGASE
ALFGDLYEVGYTDLDDRGGNDIPYLTGDERLTAEDNPVLLYTYSAGAFSVAASMSDGKVGETSEDDAQEMAVAAAYTFGN
YTVGLGYEKIDSPDTALMADMEQLELAAIAKFGATNVKAYYADGELDRDFARAVFDLTPVAAAATAVDHKAYGLSVDSTF
GATTVGGYVQVLDIDTIDDVTYYGLGASYDLGGGASIVGGIADNDLPNSDMVADLGVKFKF

SHEET
THE SHEET PRESENTED AS *S1* ON SHEET RECORDS BELOW IS
ACTUALLY A SIXTEEN-STRANDED BETA-BARREL. THIS IS
REPRESENTED AS A SEVENTEEN-STRANDED SHEET IN WHICH THE
FIRST AND LAST STRANDS ARE IDENTICAL.

THIRTY FOUR DETERGENT FRAGMENTS HAVE BEEN MODELED AS WATERS

THE CRYSTALS HAVE FORM *B* AS DESCRIBED IN THE *JRNL* REFERENCE.

RESIDUE 545 HAS NOT BEEN UNAMBIGUOUSLY IDENTIFIED. IT HAS BEEN MODELED AS A DETERGENT N-OCTYLTETRAOXYETHYLENE