1BZK - Header Asymmetric Unit

HEADER TRANSPORT PROTEIN 01-NOV-98 1BZK

TITLE STRUCTURAL STUDIES ON THE EFFECTS OF THE DELETION IN THE TITLE 2 RED CELL ANION EXCHANGER (BAND3, AE1) ASSOCIATED WITH TITLE 3 SOUTH EAST ASIAN OVALOCYTOSIS.

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (BAND 3 ANION TRANSPORT PROTEIN); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL CYTOPLASM/FIRST MEMBRANE SPAN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PEPTIDE CORRESPONDS TO THE SECTION R-389 -K- COMPND 7 430 IN HUMAN BAND 3.

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED SOURCE 4 USING FMOC PEPTIDE STRATEGY. THE SEQUENCE OF THE PEPTIDE SOURCE 5 IS NATURALLY FOUND IN THE CYTOPLASM/MEMBRANE RED CELL OF SOURCE 6 HOMO SAPIENS.

KEYWDS HUMAN ERYTHROCYTE ANION TRANSPORTER, TRANSMEMBRANE, KEYWDS 2 SYNTHETIC PEPTIDE, NMR, TRANSPORT PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 21

AUTHOR E.J.CHAMBERS,G.B.BLOOMBERG,S.M.RING,M.J.A.TANNER

REVDAT 4 24-FEB-09 1BZK 1 VERSN REVDAT 3 01-APR-03 1BZK 1 JRNL REVDAT 2 26-APR-00 1BZK 3 HEADER COMPND REMARK SEQRES REVDAT 2 2 3 HET HELIX HETATM ATOM REVDAT 1 01-JUN-99 1BZK 0

JRNL AUTH E.J.CHAMBERS,G.B.BLOOMBERG,S.M.RING,M.J.TANNER JRNL TITL STRUCTURAL STUDIES ON THE EFFECTS OF THE DELETION JRNL TITL 2 IN THE RED CELL ANION EXCHANGER (BAND 3, AE1) JRNL TITL 3 ASSOCIATED WITH SOUTH EAST ASIAN OVALOCYTOSIS. JRNL REF J.MOL.BIOL. V. 285 1289 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 9887277 JRNL DOI 10.1006/JMBI.1998.2392

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.J.CHAMBERS,G.B.BLOOMBERG,S.M.RING,M.J.A.TANNER REMARK 1 TITL STUDIES ON THE STRUCTURE OF A TRANSMEMBRANE REGION REMARK 1 TITL 2 AND A CYTOPLASMIC LOOP OF THE HUMAN RED CELL ANION REMARK 1 TITL 3 EXCHANGER (BAND3, AE1) REMARK 1 REF BIOCHEM.SOC.TRANS. V. 26 516 1998 REMARK 1 REFN ISSN 0300-5127

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: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE EUR. J. BIOCHEM. 1994, V221, 445-454.

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-99. REMARK 100 THE RCSB ID CODE IS RCSB000005.

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 : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, COSY, HOHAHA, 2D HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : ALPHA 500 REMARK 210 SPECTROMETER MANUFACTURER : JEOL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : NO NOE VIOLATIONS GREATER REMARK 210 THAN 0.05 NM, NO DIHEDRAL REMARK 210 VIOLATIONS GREATER THAN 5 REMARK 210 DEGREES. REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 8 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING 2D HOMONUCLEAR AND REMARK 210 2D N-15/H-1 HETERONUCLEAR NMR SPECTROSCOPY.

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 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 1 TYR A 3 86.32 -161.55 REMARK 500 1 PRO A 4 -78.68 -87.73 REMARK 500 1 PRO A 16 -69.32 -92.90 REMARK 500 1 ALA A 28 -72.07 -85.57 REMARK 500 1 LEU A 30 24.57 -78.13 REMARK 500 2 TYR A 3 -49.77 164.93 REMARK 500 2 ASP A 12 -66.78 -91.68 REMARK 500 2 SER A 15 63.00 35.49 REMARK 500 2 ILE A 34 -37.89 -29.69 REMARK 500 3 TYR A 3 70.81 -167.02 REMARK 500 3 ASP A 9 -109.77 -90.19 REMARK 500 3 PHE A 14 -79.60 -90.33 REMARK 500 3 PHE A 24 -38.57 -28.72 REMARK 500 4 TYR A 3 59.84 -175.44 REMARK 500 4 PRO A 4 -63.90 -91.89 REMARK 500 4 PRO A 16 -69.52 -92.59 REMARK 500 5 TYR A 3 87.08 37.59 REMARK 500 5 PRO A 4 -71.62 -86.53 REMARK 500 5 ASP A 9 -66.82 -90.68 REMARK 500 5 PHE A 24 -36.08 -32.71 REMARK 500 5 PHE A 27 -29.30 -39.33 REMARK 500 5 ALA A 29 -66.76 -91.62 REMARK 500 5 LEU A 30 36.96 -91.15 REMARK 500 6 ASP A 9 -107.80 -88.88 REMARK 500 6 THR A 11 30.94 -90.26 REMARK 500 6 ASP A 12 -70.06 -74.60 REMARK 500 6 PRO A 16 -66.97 -91.69 REMARK 500 6 PHE A 27 -31.33 -37.07 REMARK 500 6 ALA A 29 -89.38 -91.70 REMARK 500 6 LEU A 39 -172.84 -59.59 REMARK 500 7 TYR A 3 77.73 -154.85 REMARK 500 7 SER A 8 -9.38 -58.11 REMARK 500 7 ASP A 9 -90.16 -53.08 REMARK 500 7 PRO A 16 -65.09 -91.01 REMARK 500 7 LEU A 30 3.71 -66.08 REMARK 500 7 PHE A 36 -94.92 -78.84 REMARK 500 7 LEU A 40 -71.59 -86.77 REMARK 500 8 ALA A 29 -62.08 -91.36 REMARK 500 8 ILE A 34 -75.96 -38.56 REMARK 500 9 TYR A 3 -50.28 169.40 REMARK 500 9 ALA A 13 43.68 -101.14 REMARK 500 9 PHE A 14 -36.18 -34.88 REMARK 500 9 SER A 15 94.29 34.58 REMARK 500 9 LEU A 39 -70.87 -79.19 REMARK 500 9 GLU A 42 -75.57 -86.70 REMARK 500 10 PRO A 4 -88.46 -86.62 REMARK 500 10 ALA A 13 41.62 -105.68 REMARK 500 10 SER A 15 104.75 20.91 REMARK 500 10 ALA A 28 -79.17 -84.62 REMARK 500 10 LEU A 30 8.91 -68.93 REMARK 500 10 ILE A 34 -74.98 -34.84 REMARK 500 10 LEU A 39 89.99 -46.75 REMARK 500 11 TYR A 3 59.91 -162.03 REMARK 500 11 PHE A 36 109.09 -51.44 REMARK 500 11 LEU A 39 -75.83 -81.38 REMARK 500 12 PRO A 4 -83.28 -85.54 REMARK 500 12 ASP A 9 -105.08 -90.15 REMARK 500 12 SER A 15 59.93 36.23 REMARK 500 12 ALA A 29 -73.53 -91.09 REMARK 500 12 ALA A 33 -81.55 -92.27 REMARK 500 12 PHE A 36 106.19 -51.03 REMARK 500 12 LEU A 39 -120.00 -88.49 REMARK 500 13 ASP A 9 -80.11 -48.50 REMARK 500 13 THR A 11 34.21 -90.32 REMARK 500 13 ASP A 12 -74.64 -78.39 REMARK 500 13 PRO A 16 -68.70 -92.43 REMARK 500 14 TYR A 3 96.89 -40.03 REMARK 500 14 ASP A 9 -109.48 -90.54 REMARK 500 14 PRO A 16 -75.27 -94.53 REMARK 500 14 LEU A 30 5.74 -67.84 REMARK 500 14 THR A 35 42.51 -91.71 REMARK 500 14 LEU A 39 167.89 -45.42 REMARK 500 15 ASP A 9 -70.40 -49.06 REMARK 500 15 THR A 11 30.93 -90.53 REMARK 500 15 PHE A 36 -96.76 -79.22 REMARK 500 16 TYR A 3 64.45 -158.75 REMARK 500 16 PRO A 4 -72.16 -89.75 REMARK 500 16 ASP A 9 -104.77 -88.64 REMARK 500 16 PRO A 16 -73.99 -94.86 REMARK 500 16 PHE A 24 -38.62 -38.20 REMARK 500 16 PHE A 27 -32.53 -35.24 REMARK 500 16 ALA A 29 -63.29 -91.23 REMARK 500 16 LEU A 30 37.05 -89.68 REMARK 500 17 TYR A 3 79.54 -154.35 REMARK 500 17 PRO A 4 -86.63 -85.69 REMARK 500 17 ALA A 28 -70.08 -91.11 REMARK 500 17 ILE A 34 -73.17 -71.61 REMARK 500 17 LEU A 39 -111.91 -60.79 REMARK 500 17 LEU A 40 -85.86 -104.10 REMARK 500 18 TYR A 3 76.44 40.94 REMARK 500 18 TYR A 6 -71.42 -88.02 REMARK 500 18 SER A 15 -53.01 -169.21 REMARK 500 18 LEU A 30 -12.01 -48.79 REMARK 500 18 SER A 31 -50.55 -28.73 REMARK 500 18 ILE A 34 -37.80 -39.75 REMARK 500 18 LEU A 40 -84.67 -104.90 REMARK 500 19 ASP A 9 -73.46 -90.39 REMARK 500 19 PHE A 14 31.41 -90.27 REMARK 500 19 ALA A 28 -71.37 -77.28 REMARK 500 20 TYR A 3 83.62 59.24 REMARK 500 20 PRO A 4 -77.53 -87.51 REMARK 500 20 ALA A 13 37.62 -98.95 REMARK 500 21 PRO A 4 -76.48 -81.25 REMARK 500 21 PRO A 16 -66.48 -91.05 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 1 ARG A 2 0.17 SIDE_CHAIN REMARK 500 2 ARG A 2 0.26 SIDE_CHAIN REMARK 500 3 ARG A 2 0.28 SIDE_CHAIN REMARK 500 4 ARG A 2 0.28 SIDE_CHAIN REMARK 500 5 ARG A 2 0.09 SIDE_CHAIN REMARK 500 6 ARG A 2 0.24 SIDE_CHAIN REMARK 500 7 ARG A 2 0.31 SIDE_CHAIN REMARK 500 8 ARG A 2 0.32 SIDE_CHAIN REMARK 500 9 ARG A 2 0.29 SIDE_CHAIN REMARK 500 10 ARG A 2 0.28 SIDE_CHAIN REMARK 500 11 ARG A 2 0.12 SIDE_CHAIN REMARK 500 12 ARG A 2 0.23 SIDE_CHAIN REMARK 500 13 ARG A 2 0.18 SIDE_CHAIN REMARK 500 14 ARG A 2 0.24 SIDE_CHAIN REMARK 500 15 ARG A 2 0.19 SIDE_CHAIN REMARK 500 16 ARG A 2 0.12 SIDE_CHAIN REMARK 500 17 ARG A 2 0.26 SIDE_CHAIN REMARK 500 18 ARG A 2 0.32 SIDE_CHAIN REMARK 500 19 ARG A 2 0.20 SIDE_CHAIN REMARK 500 20 ARG A 2 0.17 SIDE_CHAIN REMARK 500 21 ARG A 2 0.26 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 1BZK A 2 43 UNP P02730 B3AT_HUMAN 389 430

SEQRES 1 A 43 ACE ARG TYR PRO TYR TYR LEU SER ASP ILE THR ASP ALA SEQRES 2 A 43 PHE SER PRO GLN VAL LEU ALA ALA VAL ILE PHE ILE TYR SEQRES 3 A 43 PHE ALA ALA LEU SER PRO ALA ILE THR PHE GLY GLY LEU SEQRES 4 A 43 LEU GLY GLU LYS

HET ACE A 1 6

HETNAM ACE ACETYL GROUP

FORMUL 1 ACE C2 H4 O

HELIX 1 1 LEU A 7 ASP A 12 1 6 HELIX 2 2 GLN A 17 ALA A 28 1 12

LINK C ACE A 1 N ARG A 2 1555 1555 1.30

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