1BH7 - Header Asymmetric Unit

HEADER MEMBRANE PROTEIN 16-JUN-98 1BH7

TITLE A LOW ENERGY STRUCTURE FOR THE FINAL CYTOPLASMIC LOOP OF TITLE 2 BAND 3, NMR, MINIMIZED AVERAGE STRUCTURE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: BAND 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FINAL CYTOPLASMIC LOOP; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606

KEYWDS MEMBRANE PROTEIN, CYTOPLASMIC LOOP, ANION EXCHANGE PROTEIN

EXPDTA SOLUTION NMR

AUTHOR D.ASKIN,G.B.BLOOMBERG,E.J.CHAMBERS,M.J.A.TANNER

REVDAT 3 24-FEB-09 1BH7 1 VERSN REVDAT 2 18-NOV-98 1BH7 3 ATOM SOURCE COMPND REMARK REVDAT 2 2 3 TITLE DBREF SEQADV JRNL REVDAT 2 3 3 EXPDTA REVDAT 1 04-NOV-98 1BH7 0

JRNL AUTH D.ASKIN,G.B.BLOOMBERG,E.J.CHAMBERS,M.J.TANNER JRNL TITL NMR SOLUTION STRUCTURE OF A CYTOPLASMIC SURFACE JRNL TITL 2 LOOP OF THE HUMAN RED CELL ANION TRANSPORTER, BAND JRNL TITL 3 3. JRNL REF BIOCHEMISTRY V. 37 11670 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9709005 JRNL DOI 10.1021/BI973158D

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 480 DISTANCE RESTRAINTS 10 DIHEDRAL REMARK 3 ANGLE RESTRAINTS 4 H-BONDING DISTANCE RESTRAINTS NO NOE REMARK 3 VIOLATIONS > 0.05NM NO TORSION ANGLE VIOLATIONS > 5 DEGREES

REMARK 4 REMARK 4 1BH7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.5 REMARK 210 IONIC STRENGTH : 12MM REMARK 210 PRESSURE : ATMOSPHERIC ATM REMARK 210 SAMPLE CONTENTS : 30% TFE-D3/H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, COSY, HOHAHA REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : ALPHA 500MHZ REMARK 210 SPECTROMETER MANUFACTURER : JEOL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 15 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : AVERAGE STRUCTURE- ONLY THE REMARK 210 THREE STRUCTURED REGIONS REMARK 210 WITHIN THE PEPTIDE ARE GIVEN REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING 2D SOLUTION-STATE NMR

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 RES C SSSEQI REMARK 465 LEU A 17 REMARK 465 VAL A 28

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 11 47.20 -94.22 REMARK 500 ARG A 14 3.35 -69.80 REMARK 500 ILE A 15 -68.72 -134.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 14 0.30 SIDE_CHAIN REMARK 500 ARG A 33 0.30 SIDE_CHAIN REMARK 500 ARG A 38 0.24 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 1BH7 A 9 41 UNP P02730 B3AT_HUMAN 803 835

SEQRES 1 A 33 ILE GLN LEU PHE ASP ARG ILE LEU LEU LEU PHE LYS PRO SEQRES 2 A 33 PRO LYS TYR HIS PRO ASP VAL PRO TYR VAL LYS ARG VAL SEQRES 3 A 33 LYS THR TRP ARG MET HIS LEU

HELIX 1 1 LYS A 35 MET A 39 1 5

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

ORIGX1 1.000000 0.000000 0.000000 0.00000

ORIGX2 0.000000 1.000000 0.000000 0.00000

ORIGX3 0.000000 0.000000 1.000000 0.00000

SCALE1 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000