HEADER LIGASE/TRANSPORT PROTEIN 06-JUL-20 6XOD TITLE CRYSTAL STRUCTURE OF THE PEX4-PEX22 PROTEIN COMPLEX FROM ARABIDOPSIS TITLE 2 THALIANA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN PEROXIN-4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ATPEX4,E2 UBIQUITIN-CONJUGATING ENZYME 21,PROBABLE COMPND 5 UBIQUITIN-CONJUGATING ENZYME E2 21,UBIQUITIN CARRIER PROTEIN 21; COMPND 6 EC: 2.3.2.23; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEROXISOME BIOGENESIS PROTEIN 22; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: CYTOSOLIC DOMAIN, RESIDUES 111-283; COMPND 12 SYNONYM: PEROXIN-22,ATPEX22; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: PEX4, UBC21, AT5G25760, F18A17.10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-6XHIS-MBP-LIC-CLONING-PEX4-PEX22- SOURCE 10 XLLINKER; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 13 ORGANISM_COMMON: THALE CRESS; SOURCE 14 ORGANISM_TAXID: 3702; SOURCE 15 GENE: PEX22, AT3G21865, MSD21.24; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PET-6XHIS-MBP-LIC-CLONING-PEX4-PEX22- SOURCE 20 XLLINKER KEYWDS PEROXIN, E2, UBIQUITIN-CONJUGATING ENZYME, LIGASE/TRANSPORT PROTEIN, KEYWDS 2 LIGASE, TRANSFERASE, LIGASE-TRANSPORT PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.L.OLMOS JR.,S.E.BRADFORD,M.D.MILLER,W.XU,Z.J.WRIGHT,B.BARTEL, AUTHOR 2 G.N.PHILLIPS JR. REVDAT 3 18-OCT-23 6XOD 1 REMARK REVDAT 2 02-MAR-22 6XOD 1 COMPND SOURCE JRNL REMARK REVDAT 2 2 1 DBREF SEQADV SEQRES HELIX REVDAT 2 3 1 SHEET ATOM REVDAT 1 14-JUL-21 6XOD 0 JRNL AUTH M.S.TRAVER,S.E.BRADFORD,J.L.OLMOS,Z.J.WRIGHT,M.D.MILLER, JRNL AUTH 2 W.XU,G.N.PHILLIPS,B.BARTEL JRNL TITL THE STRUCTURE OF THE ARABIDOPSIS PEX4-PEX22 PEROXIN JRNL TITL 2 COMPLEX-INSIGHTS INTO UBIQUITINATION AT THE PEROXISOMAL JRNL TITL 3 MEMBRANE JRNL REF FRONT CELL DEV BIOL V. 10 38923 2022 JRNL REFN ESSN 2296-634X JRNL DOI 10.3389/FCELL.2022.838923 REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 22005 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1104 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 49.8300 - 4.0100 1.00 2756 139 0.1688 0.1895 REMARK 3 2 4.0100 - 3.1900 1.00 2651 121 0.1760 0.2411 REMARK 3 3 3.1900 - 2.7800 1.00 2583 172 0.2062 0.2767 REMARK 3 4 2.7800 - 2.5300 1.00 2597 137 0.2132 0.2474 REMARK 3 5 2.5300 - 2.3500 1.00 2592 139 0.2422 0.2640 REMARK 3 6 2.3500 - 2.2100 1.00 2549 142 0.2381 0.2883 REMARK 3 7 2.2100 - 2.1000 1.00 2591 141 0.2511 0.2815 REMARK 3 8 2.1000 - 2.0100 1.00 2582 113 0.2785 0.3205 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 2620 REMARK 3 ANGLE : 0.565 3557 REMARK 3 CHIRALITY : 0.040 402 REMARK 3 PLANARITY : 0.005 462 REMARK 3 DIHEDRAL : 16.072 990 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 118 THROUGH 283) REMARK 3 ORIGIN FOR THE GROUP (A): 14.7843 3.1033 30.3120 REMARK 3 T TENSOR REMARK 3 T11: 0.3366 T22: 0.3798 REMARK 3 T33: 0.3854 T12: -0.0125 REMARK 3 T13: 0.0050 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 2.0467 L22: 1.1245 REMARK 3 L33: 1.9137 L12: 0.1671 REMARK 3 L13: 0.1531 L23: -0.4302 REMARK 3 S TENSOR REMARK 3 S11: 0.0070 S12: 0.1208 S13: 0.1097 REMARK 3 S21: 0.0234 S22: 0.0010 S23: -0.0694 REMARK 3 S31: -0.0339 S32: 0.2932 S33: 0.0177 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 1 THROUGH 154) REMARK 3 ORIGIN FOR THE GROUP (A): -8.8029 -17.8203 47.7922 REMARK 3 T TENSOR REMARK 3 T11: 0.4274 T22: 0.3713 REMARK 3 T33: 0.3676 T12: -0.0085 REMARK 3 T13: -0.0291 T23: 0.0308 REMARK 3 L TENSOR REMARK 3 L11: 3.3300 L22: 2.6590 REMARK 3 L33: 1.6312 L12: 2.2096 REMARK 3 L13: -0.9117 L23: -0.4364 REMARK 3 S TENSOR REMARK 3 S11: 0.1317 S12: -0.2404 S13: -0.0046 REMARK 3 S21: 0.0555 S22: -0.1646 S23: 0.2103 REMARK 3 S31: 0.1592 S32: -0.1405 S33: 0.0523 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6XOD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250441. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22014 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.008 REMARK 200 RESOLUTION RANGE LOW (A) : 56.046 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 1.55900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5NKZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NACL, 100 MM BIS-TRIS PROPANE, REMARK 280 25% (W/V) PEG 1,500, PH 9.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.04600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.04600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 28.69450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.24200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 28.69450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.24200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 56.04600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.69450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.24200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 56.04600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 28.69450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.24200 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 352 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 368 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 373 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 377 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 0 REMARK 465 LYS A 155 REMARK 465 LYS A 156 REMARK 465 GLY A 157 REMARK 465 LEU A 158 REMARK 465 GLU A 159 REMARK 465 VAL A 160 REMARK 465 LEU A 161 REMARK 465 PHE A 162 REMARK 465 GLN A 163 REMARK 465 GLY B -1 REMARK 465 PRO B 0 REMARK 465 ALA B 111 REMARK 465 VAL B 112 REMARK 465 GLN B 113 REMARK 465 ASP B 114 REMARK 465 VAL B 115 REMARK 465 VAL B 116 REMARK 465 ASP B 117 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 235 O HOH B 358 2.06 REMARK 500 O HOH B 358 O HOH B 367 2.12 REMARK 500 NZ LYS A 13 O HOH A 201 2.19 REMARK 500 O HOH B 376 O HOH B 378 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD2 ASP A 30 NH2 ARG B 265 3555 2.01 REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 95 -90.01 -132.54 REMARK 500 PRO B 122 -158.72 -119.49 REMARK 500 LYS B 124 118.70 -162.42 REMARK 500 LYS B 215 32.57 -97.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED AS A FUSION WITH AN N-TERMINAL TEV- REMARK 999 CLEAVABLE 6-HIS MBP TAG, THE PEX 4 (RESIDUES 1-157), A LINKER REMARK 999 CONTAINING A PRECISION PROTEASE SITE (LEVLFQ/GP) AND CYTOSOLIC REMARK 999 DOMAIN OF PEX 22 (RESIDUES 111-283 - LACKING THE PREDICTED N- REMARK 999 TERMINAL LUMINAL TAIL, TRANSMEMBRANE DOMAIN AND UNSTRUCTURED TETHER) REMARK 999 . AFTER PURIFICATION, THE N-TERMINAL TAG WAS REMOVED WITH TEV- REMARK 999 PROTEASE AND THE LINKER BETWEEN PEX-4 AND PEX-22 WAS CLEAVED WITH REMARK 999 PRESCISSION PROTEASE LEAVING THE PEX-4 WITH AN S REMAINING AT THE N- REMARK 999 TERMINUS AFTER CLEAVAGE WITH TEV-PROTEASE AND LEVLFQ FROM THE REMARK 999 LINKER AT THE C-TERMINUS AFTER CLEAVAGE WITH PRECISION PROTEASE. REMARK 999 THE PEX-22(111-283) CONSTRUCT RETAINS GP FROM THE LINKER AT ITS N- REMARK 999 TERMIUS AFTER CLEAVAGE. DBREF 6XOD A 1 157 UNP Q8LGF7 PEX4_ARATH 1 157 DBREF 6XOD B 111 283 UNP Q9LSX7 PEX22_ARATH 111 283 SEQADV 6XOD SER A 0 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD LEU A 158 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD GLU A 159 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD VAL A 160 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD LEU A 161 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD PHE A 162 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD GLN A 163 UNP Q8LGF7 EXPRESSION TAG SEQADV 6XOD GLY B -1 UNP Q9LSX7 EXPRESSION TAG SEQADV 6XOD PRO B 0 UNP Q9LSX7 EXPRESSION TAG SEQRES 1 A 164 SER MET GLN ALA SER ARG ALA ARG LEU PHE LYS GLU TYR SEQRES 2 A 164 LYS GLU VAL GLN ARG GLU LYS VAL ALA ASP PRO ASP ILE SEQRES 3 A 164 GLN LEU ILE CYS ASP ASP THR ASN ILE PHE LYS TRP THR SEQRES 4 A 164 ALA LEU ILE LYS GLY PRO SER GLU THR PRO TYR GLU GLY SEQRES 5 A 164 GLY VAL PHE GLN LEU ALA PHE SER VAL PRO GLU PRO TYR SEQRES 6 A 164 PRO LEU GLN PRO PRO GLN VAL ARG PHE LEU THR LYS ILE SEQRES 7 A 164 PHE HIS PRO ASN VAL HIS PHE LYS THR GLY GLU ILE CYS SEQRES 8 A 164 LEU ASP ILE LEU LYS ASN ALA TRP SER PRO ALA TRP THR SEQRES 9 A 164 LEU GLN SER VAL CYS ARG ALA ILE ILE ALA LEU MET ALA SEQRES 10 A 164 HIS PRO GLU PRO ASP SER PRO LEU ASN CYS ASP SER GLY SEQRES 11 A 164 ASN LEU LEU ARG SER GLY ASP VAL ARG GLY PHE ASN SER SEQRES 12 A 164 MET ALA GLN MET TYR THR ARG LEU ALA ALA MET PRO LYS SEQRES 13 A 164 LYS GLY LEU GLU VAL LEU PHE GLN SEQRES 1 B 175 GLY PRO ALA VAL GLN ASP VAL VAL ASP GLN PHE PHE GLN SEQRES 2 B 175 PRO VAL LYS PRO THR LEU GLY GLN ILE VAL ARG GLN LYS SEQRES 3 B 175 LEU SER GLU GLY ARG LYS VAL THR CYS ARG LEU LEU GLY SEQRES 4 B 175 VAL ILE LEU GLU GLU THR SER PRO GLU GLU LEU GLN LYS SEQRES 5 B 175 GLN ALA THR VAL ARG SER SER VAL LEU GLU VAL LEU LEU SEQRES 6 B 175 GLU ILE THR LYS TYR SER ASP LEU TYR LEU MET GLU ARG SEQRES 7 B 175 VAL LEU ASP ASP GLU SER GLU ALA LYS VAL LEU GLN ALA SEQRES 8 B 175 LEU GLU ASN ALA GLY VAL PHE THR SER GLY GLY LEU VAL SEQRES 9 B 175 LYS ASP LYS VAL LEU PHE CYS SER THR GLU ILE GLY ARG SEQRES 10 B 175 THR SER PHE VAL ARG GLN LEU GLU PRO ASP TRP HIS ILE SEQRES 11 B 175 ASP THR ASN PRO GLU ILE SER THR GLN LEU ALA ARG PHE SEQRES 12 B 175 ILE LYS TYR GLN LEU HIS VAL ALA THR VAL LYS PRO GLU SEQRES 13 B 175 ARG THR ALA PRO ASN VAL PHE THR SER GLN SER ILE GLU SEQRES 14 B 175 GLN PHE PHE GLY SER VAL FORMUL 3 HOH *131(H2 O) HELIX 1 AA1 MET A 1 ARG A 17 1 17 HELIX 2 AA2 LEU A 91 LYS A 95 5 5 HELIX 3 AA3 THR A 103 HIS A 117 1 15 HELIX 4 AA4 ASN A 125 SER A 134 1 10 HELIX 5 AA5 ASP A 136 ALA A 152 1 17 HELIX 6 AA6 THR B 126 SER B 136 1 11 HELIX 7 AA7 SER B 154 GLN B 159 1 6 HELIX 8 AA8 ARG B 165 SER B 167 5 3 HELIX 9 AA9 VAL B 168 SER B 179 1 12 HELIX 10 AB1 ASP B 189 ALA B 203 1 15 HELIX 11 AB2 VAL B 212 ASP B 214 5 3 HELIX 12 AB3 THR B 221 GLU B 233 1 13 HELIX 13 AB4 ASN B 241 ALA B 249 1 9 HELIX 14 AB5 SER B 275 GLY B 281 1 7 SHEET 1 AA1 4 ILE A 25 CYS A 29 0 SHEET 2 AA1 4 LYS A 36 LYS A 42 -1 O THR A 38 N ILE A 28 SHEET 3 AA1 4 VAL A 53 SER A 59 -1 O PHE A 58 N TRP A 37 SHEET 4 AA1 4 GLN A 70 PHE A 73 -1 O GLN A 70 N SER A 59 SHEET 1 AA2 6 VAL B 216 CYS B 219 0 SHEET 2 AA2 6 ASP B 180 ARG B 186 1 N LEU B 183 O LEU B 217 SHEET 3 AA2 6 LYS B 140 ARG B 144 1 N VAL B 141 O ASP B 180 SHEET 4 AA2 6 TRP B 236 ASP B 239 1 O TRP B 236 N THR B 142 SHEET 5 AA2 6 TYR B 254 VAL B 258 1 O VAL B 258 N ASP B 239 SHEET 6 AA2 6 VAL B 270 SER B 273 1 O PHE B 271 N HIS B 257 CISPEP 1 TYR A 64 PRO A 65 0 4.07 CRYST1 57.389 100.484 112.092 90.00 90.00 90.00 C 2 2 21 8 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 0.017425 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009952 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008921 0.00000