HEADER HYDROLASE/HYDROLASE INHIBITOR 19-JUN-14 4QNZ TITLE CRYSTAL STRUCTURE OF RHOMBOID INTRAMEMBRANE PROTEASE GLPG F146I IN TITLE 2 COMPLEX WITH PEPTIDE DERIVED INHIBITOR AC-FATA-CMK COMPND MOL_ID: 1; COMPND 2 MOLECULE: RHOMBOID PROTEASE GLPG; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RHOMBOID PROTEASE GLPG; COMPND 5 SYNONYM: INTRAMEMBRANE SERINE PROTEASE; COMPND 6 EC: 3.4.21.105; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: ACE-PHE-ALA-THR-ALA-0QE; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 1403831; SOURCE 4 STRAIN: C41; SOURCE 5 GENE: GLPG, BN896_3117; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES KEYWDS ALPHA-HELICAL, RHOMBOID INTRAMEMBRANE PROTEASE, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.ZOLL,K.STRISOVSKY REVDAT 5 20-NOV-24 4QNZ 1 REMARK REVDAT 4 20-SEP-23 4QNZ 1 REMARK HETSYN REVDAT 3 29-JUL-20 4QNZ 1 CAVEAT COMPND REMARK SEQADV REVDAT 3 2 1 HETNAM LINK SITE REVDAT 2 29-OCT-14 4QNZ 1 JRNL REVDAT 1 24-SEP-14 4QNZ 0 JRNL AUTH S.ZOLL,S.STANCHEV,J.BEGAN,J.SKERLE,M.LEPSIK,L.PECLINOVSKA, JRNL AUTH 2 P.MAJER,K.STRISOVSKY JRNL TITL SUBSTRATE BINDING AND SPECIFICITY OF RHOMBOID INTRAMEMBRANE JRNL TITL 2 PROTEASE REVEALED BY SUBSTRATE-PEPTIDE COMPLEX STRUCTURES. JRNL REF EMBO J. V. 33 2408 2014 JRNL REFN ISSN 0261-4189 JRNL PMID 25216680 JRNL DOI 10.15252/EMBJ.201489367 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 11159 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 588 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 REFLECTION IN BIN (WORKING SET) : 819 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 43 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1486 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 11 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.22000 REMARK 3 B12 (A**2) : -0.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.285 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.216 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.156 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.993 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1560 ; 0.018 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1518 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2119 ; 1.514 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3462 ; 3.233 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 181 ; 8.083 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;30.689 ;22.241 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 234 ;15.748 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.582 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 230 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1708 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 398 ; 0.009 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 728 ; 3.573 ; 4.271 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 726 ; 3.538 ; 4.263 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 908 ; 5.106 ; 6.397 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 908 ; 5.104 ; 6.406 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 832 ; 4.969 ; 4.901 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 832 ; 4.968 ; 4.901 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1212 ; 7.331 ; 7.146 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1914 ; 9.482 ;38.023 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1915 ; 9.484 ;38.031 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4QNZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000086294. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11747 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 51.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: PDB ENTRY 2IC8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 8000, 0.1 M CHES PH 9.5, 0.2 M REMARK 280 SODIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 32.63000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.63000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.63000 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: 1830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE ACE-PHE-ALA-THR-ALA-0QE IS PEPTIDE-LIKE, A MEMBER OF INHIBITOR REMARK 400 CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: ACE-PHE-ALA-THR-ALA-0QE REMARK 400 CHAIN: B REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 ALA A 87 REMARK 465 ALA A 88 REMARK 465 LEU A 89 REMARK 465 ALA A 272 REMARK 465 ARG A 273 REMARK 465 LYS A 274 REMARK 465 ARG A 275 REMARK 465 LYS A 276 REMARK 465 ALA A 277 REMARK 465 SER A 278 REMARK 465 LEU A 279 REMARK 465 GLU A 280 REMARK 465 ARG A 281 REMARK 465 GLU A 282 REMARK 465 ASN A 283 REMARK 465 LEU A 284 REMARK 465 TYR A 285 REMARK 465 PHE A 286 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 90 CB CG CD NE CZ NH1 NH2 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 NE1 TRP A 212 O2 BNG A 302 1.73 REMARK 500 CE1 HIS A 254 C1 0QE B 6 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA B 5 C ALA B 5 O 0.213 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 LEU A 270 ASN A 271 134.86 REMARK 500 REMARK 500 REMARK: NULL DBREF 4QNZ A 87 276 UNP U6NA71 U6NA71_ECOLI 87 276 DBREF 4QNZ B 1 6 PDB 4QNZ 4QNZ 1 6 SEQADV 4QNZ ILE A 146 UNP U6NA71 PHE 146 ENGINEERED MUTATION SEQADV 4QNZ ALA A 277 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ SER A 278 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ LEU A 279 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ GLU A 280 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ ARG A 281 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ GLU A 282 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ ASN A 283 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ LEU A 284 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ TYR A 285 UNP U6NA71 EXPRESSION TAG SEQADV 4QNZ PHE A 286 UNP U6NA71 EXPRESSION TAG SEQRES 1 A 200 ALA ALA LEU ARG GLU ARG ALA GLY PRO VAL THR TRP VAL SEQRES 2 A 200 MET MET ILE ALA CYS VAL VAL VAL PHE ILE ALA MET GLN SEQRES 3 A 200 ILE LEU GLY ASP GLN GLU VAL MET LEU TRP LEU ALA TRP SEQRES 4 A 200 PRO PHE ASP PRO THR LEU LYS PHE GLU PHE TRP ARG TYR SEQRES 5 A 200 PHE THR HIS ALA LEU MET HIS ILE SER LEU MET HIS ILE SEQRES 6 A 200 LEU PHE ASN LEU LEU TRP TRP TRP TYR LEU GLY GLY ALA SEQRES 7 A 200 VAL GLU LYS ARG LEU GLY SER GLY LYS LEU ILE VAL ILE SEQRES 8 A 200 THR LEU ILE SER ALA LEU LEU SER GLY TYR VAL GLN GLN SEQRES 9 A 200 LYS PHE SER GLY PRO TRP PHE GLY GLY LEU SER GLY VAL SEQRES 10 A 200 VAL TYR ALA LEU MET GLY TYR VAL TRP LEU ARG GLY GLU SEQRES 11 A 200 ARG ASP PRO GLN SER GLY ILE TYR LEU GLN ARG GLY LEU SEQRES 12 A 200 ILE ILE PHE ALA LEU ILE TRP ILE VAL ALA GLY TRP PHE SEQRES 13 A 200 ASP LEU PHE GLY MET SER MET ALA ASN GLY ALA HIS ILE SEQRES 14 A 200 ALA GLY LEU ALA VAL GLY LEU ALA MET ALA PHE VAL ASP SEQRES 15 A 200 SER LEU ASN ALA ARG LYS ARG LYS ALA SER LEU GLU ARG SEQRES 16 A 200 GLU ASN LEU TYR PHE SEQRES 1 B 6 ACE PHE ALA THR ALA 0QE HET ACE B 1 3 HET 0QE B 6 1 HET CL A 301 1 HET BNG A 302 21 HETNAM ACE ACETYL GROUP HETNAM 0QE CHLOROMETHANE HETNAM CL CHLORIDE ION HETNAM BNG NONYL BETA-D-GLUCOPYRANOSIDE HETSYN 0QE CHLORO METHYL GROUP HETSYN BNG BETA-NONYLGLUCOSIDE; NONYL BETA-D-GLUCOSIDE; NONYL D- HETSYN 2 BNG GLUCOSIDE; NONYL GLUCOSIDE FORMUL 2 ACE C2 H4 O FORMUL 2 0QE C H3 CL FORMUL 3 CL CL 1- FORMUL 4 BNG C15 H30 O6 FORMUL 5 HOH *11(H2 O) HELIX 1 1 GLY A 94 GLY A 115 1 22 HELIX 2 2 GLY A 115 ALA A 124 1 10 HELIX 3 3 ASP A 128 LYS A 132 5 5 HELIX 4 4 GLU A 134 MET A 144 5 11 HELIX 5 5 SER A 147 GLY A 170 1 24 HELIX 6 6 GLY A 170 GLY A 194 1 25 HELIX 7 7 LEU A 114 ASP A 218 1 105 HELIX 8 8 PRO A 219 GLY A 222 5 4 HELIX 9 9 GLN A 226 PHE A 242 1 17 HELIX 10 10 ALA A 164 SER A 269 1 106 SHEET 1 A 2 PHE A 197 GLY A 198 0 SHEET 2 A 2 ALA B 3 THR B 4 1 O ALA B 3 N GLY A 198 LINK OG SER A 201 C ALA B 5 1555 1555 1.43 LINK NE2 HIS A 254 C1 0QE B 6 1555 1555 1.42 LINK C ACE B 1 N PHE B 2 1555 1555 1.31 LINK C ALA B 5 C1 0QE B 6 1555 1555 1.42 CRYST1 98.400 98.400 65.260 90.00 90.00 120.00 P 63 6 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 0.010163 0.005867 0.000000 0.00000 SCALE2 0.000000 0.011735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015323 0.00000