HEADER MEMBRANE PROTEIN 07-JAN-21 7BGH TITLE SOLUTION STRUCTURE OF THE CHLOROPLAST OUTER ENVELOPE CHANNEL OEP21 COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER ENVELOPE PORE PROTEIN 21, CHLOROPLASTIC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CHLOROPLASTIC OUTER ENVELOPE PORE PROTEIN OF 21 KDA,GOEP21; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: C-TERMINAL HIS-10 TAG WITH A TWO-AMINO-ACID SPACER COMPND 7 (LE). SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PISUM SATIVUM; SOURCE 3 ORGANISM_COMMON: GARDEN PEA; SOURCE 4 ORGANISM_TAXID: 3888; SOURCE 5 GENE: OEP21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANION CHANNEL BETA-BARREL TRIOSEPHOSPHATE ATP, MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR F.HAGN,E.HAEUSLER REVDAT 3 19-JUN-24 7BGH 1 REMARK REVDAT 2 24-MAY-23 7BGH 1 JRNL REVDAT 1 19-JAN-22 7BGH 0 JRNL AUTH U.GUNSEL,K.KLOPFER,E.HAUSLER,M.HITZENBERGER,B.BOLTER, JRNL AUTH 2 L.E.SPERL,M.ZACHARIAS,J.SOLL,F.HAGN JRNL TITL STRUCTURAL BASIS OF METABOLITE TRANSPORT BY THE CHLOROPLAST JRNL TITL 2 OUTER ENVELOPE CHANNEL OEP21. JRNL REF NAT.STRUCT.MOL.BIOL. 2023 JRNL REFN ESSN 1545-9985 JRNL PMID 37156968 JRNL DOI 10.1038/S41594-023-00984-Y REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH, X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X- REMARK 3 PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7BGH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1292113337. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.4 MM [U-13C; U-15N; U-2H] REMARK 210 OEP21, 300 MM [U-100% 2H] LDAO, REMARK 210 20 MM SODIUM PHOSPHATE, 50 MM REMARK 210 SODIUM CHLORIDE, 5 MM DTT, 0.5 REMARK 210 MM EDTA, 95% H2O/5% D2O; 0.4 MM REMARK 210 [ U-15N; U-2H],ILVAFY OEP21, 300 REMARK 210 MM [U-100% 2H] LDAO, 20 MM REMARK 210 SODIUM PHOSPHATE, 50 MM SODIUM REMARK 210 CHLORIDE, 5 MM DTT, 0.5 MM EDTA, REMARK 210 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N TROSY HSQC; 3D HNCA; REMARK 210 3D HNCACB; 3D HNCO; 3D HNCACO; REMARK 210 3D HN(CO)CA; 3D 1H-15N NOESY; 2D REMARK 210 1H-13C HMQC; 3D 1H-13C NOESY REMARK 210 ALIPHATIC; 3D 13C-13C NOESY REMARK 210 ALIPHATIC; 3D 13C-15N NOESY REMARK 210 ALIPHATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, NMRPIPE, HMSIST, NMRFAM REMARK 210 -SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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 MODELS 1-10 REMARK 465 RES C SSSEQI REMARK 465 LEU A 178 REMARK 465 GLU A 179 REMARK 465 HIS A 180 REMARK 465 HIS A 181 REMARK 465 HIS A 182 REMARK 465 HIS A 183 REMARK 465 HIS A 184 REMARK 465 HIS A 185 REMARK 465 HIS A 186 REMARK 465 HIS A 187 REMARK 465 HIS A 188 REMARK 465 HIS A 189 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 SER A 11 -77.12 -177.85 REMARK 500 1 ALA A 13 -71.57 -73.23 REMARK 500 1 THR A 40 107.22 82.66 REMARK 500 1 PRO A 43 178.73 -54.29 REMARK 500 1 SER A 44 -53.16 -150.10 REMARK 500 1 PRO A 55 -71.70 -80.70 REMARK 500 1 SER A 58 95.50 -50.25 REMARK 500 1 ASP A 71 -71.49 -134.75 REMARK 500 1 ASP A 81 78.01 55.81 REMARK 500 1 LYS A 82 140.19 -177.30 REMARK 500 1 ASN A 97 -80.26 63.65 REMARK 500 1 LEU A 100 6.65 -164.08 REMARK 500 1 ASP A 114 -39.31 169.77 REMARK 500 1 LYS A 116 77.45 -53.20 REMARK 500 1 PHE A 131 -66.34 -170.69 REMARK 500 1 PHE A 148 -64.72 171.38 REMARK 500 1 GLU A 149 63.09 -175.48 REMARK 500 1 GLN A 150 -80.10 -141.77 REMARK 500 1 ASN A 159 -84.06 60.74 REMARK 500 1 ASN A 160 31.02 -159.30 REMARK 500 2 ASP A 10 -46.18 179.49 REMARK 500 2 LYS A 12 98.41 -57.08 REMARK 500 2 THR A 40 -57.04 -127.86 REMARK 500 2 PRO A 43 172.44 -47.98 REMARK 500 2 SER A 44 -53.00 -149.29 REMARK 500 2 SER A 58 96.53 -51.82 REMARK 500 2 SER A 72 139.42 63.83 REMARK 500 2 ALA A 78 89.83 -177.23 REMARK 500 2 ASN A 80 -167.81 54.01 REMARK 500 2 ASP A 81 78.59 54.61 REMARK 500 2 LEU A 100 8.54 -160.24 REMARK 500 2 ASP A 114 -46.02 169.43 REMARK 500 2 LYS A 116 71.14 -51.18 REMARK 500 2 PHE A 148 64.31 179.46 REMARK 500 2 GLN A 150 -82.94 -108.24 REMARK 500 2 VAL A 151 118.47 -173.97 REMARK 500 2 ASN A 159 -87.62 57.12 REMARK 500 2 ASN A 160 30.21 -150.49 REMARK 500 3 ALA A 13 118.12 -160.66 REMARK 500 3 THR A 38 105.50 59.03 REMARK 500 3 PRO A 43 166.41 -49.03 REMARK 500 3 SER A 44 -57.89 -148.10 REMARK 500 3 PRO A 55 164.14 -44.88 REMARK 500 3 PHE A 57 -73.10 58.30 REMARK 500 3 SER A 58 -86.49 51.68 REMARK 500 3 ALA A 78 -175.18 -176.81 REMARK 500 3 ASN A 80 -168.17 -57.63 REMARK 500 3 ASP A 81 85.89 55.89 REMARK 500 3 LYS A 82 147.86 -179.14 REMARK 500 3 LEU A 100 -65.94 -96.31 REMARK 500 REMARK 500 THIS ENTRY HAS 204 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 142 ILE A 143 4 -147.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 34589 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF THE CHLOROPLAST OUTER ENVELOPE CHANNEL OEP21 DBREF 7BGH A 1 177 UNP Q9SM57 OEP21_PEA 1 177 SEQADV 7BGH LEU A 178 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH GLU A 179 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 180 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 181 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 182 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 183 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 184 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 185 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 186 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 187 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 188 UNP Q9SM57 EXPRESSION TAG SEQADV 7BGH HIS A 189 UNP Q9SM57 EXPRESSION TAG SEQRES 1 A 189 MET GLU THR SER LEU ARG TYR GLY GLY ASP SER LYS ALA SEQRES 2 A 189 LEU LYS ILE HIS ALA LYS GLU LYS LEU ARG ILE ASP THR SEQRES 3 A 189 ASN THR PHE PHE GLN VAL ARG GLY GLY LEU ASP THR LYS SEQRES 4 A 189 THR GLY GLN PRO SER SER GLY SER ALA LEU ILE ARG HIS SEQRES 5 A 189 PHE TYR PRO ASN PHE SER ALA THR LEU GLY VAL GLY VAL SEQRES 6 A 189 ARG TYR ASP LYS GLN ASP SER VAL GLY VAL ARG TYR ALA SEQRES 7 A 189 LYS ASN ASP LYS LEU ARG TYR THR VAL LEU ALA LYS LYS SEQRES 8 A 189 THR PHE PRO VAL THR ASN ASP GLY LEU VAL ASN PHE LYS SEQRES 9 A 189 ILE LYS GLY GLY CYS ASP VAL ASP GLN ASP PHE LYS GLU SEQRES 10 A 189 TRP LYS SER ARG GLY GLY ALA GLU PHE SER TRP ASN VAL SEQRES 11 A 189 PHE ASN PHE GLN LYS ASP GLN ASP VAL ARG LEU ARG ILE SEQRES 12 A 189 GLY TYR GLU ALA PHE GLU GLN VAL PRO TYR LEU GLN ILE SEQRES 13 A 189 ARG GLU ASN ASN TRP THR PHE ASN ALA ASP TYR LYS GLY SEQRES 14 A 189 ARG TRP ASN VAL ARG TYR ASP LEU LEU GLU HIS HIS HIS SEQRES 15 A 189 HIS HIS HIS HIS HIS HIS HIS SHEET 1 AA113 GLU A 2 GLY A 9 0 SHEET 2 AA113 LEU A 14 ASP A 25 -1 O LYS A 15 N ARG A 6 SHEET 3 AA113 THR A 28 LEU A 36 -1 O PHE A 30 N LEU A 22 SHEET 4 AA113 SER A 44 TYR A 54 -1 O SER A 47 N ARG A 33 SHEET 5 AA113 ALA A 59 ASP A 68 -1 O ALA A 59 N TYR A 54 SHEET 6 AA113 LYS A 82 VAL A 95 -1 O LYS A 90 N THR A 60 SHEET 7 AA113 VAL A 101 GLN A 113 -1 O GLN A 113 N LEU A 83 SHEET 8 AA113 TRP A 118 SER A 127 -1 O SER A 127 N ASN A 102 SHEET 9 AA113 ARG A 140 GLU A 146 -1 N TYR A 145 O ALA A 124 SHEET 10 AA113 VAL A 151 GLU A 158 -1 O GLN A 155 N ARG A 142 SHEET 11 AA113 TRP A 161 ASP A 166 -1 O ALA A 165 N LEU A 154 SHEET 12 AA113 ARG A 170 ASP A 176 -1 O ARG A 170 N ASP A 166 SHEET 13 AA113 GLU A 2 GLY A 9 -1 N LEU A 5 O TYR A 175 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 MODEL 1