HEADER RNA BINDING PROTEIN 07-DEC-18 6Q56 TITLE CRYSTAL STRUCTURE OF THE B. SUBTILIS M1A22 TRNA METHYLTRANSFERASE TRMK COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (ADENINE(22)-N(1))-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TRMET(M1A22),TRNA(M1A22)-METHYLTRANSFERASE,TRNA(M1A22)MTASE; COMPND 5 EC: 2.1.1.217; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS (STRAIN 168); SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 GENE: TRMK, YQFN, BSU25180; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS METHYLTRANSFERASE, TRNA METHYLTRANSFERASE, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.DEGUT,M.ROOVERS,P.BARRAUD,F.BRACHET,A.FELLER,V.LARUE,A.AL REFAII, AUTHOR 2 J.CAILLET,L.DROOGMANS,C.TISNE REVDAT 4 24-JAN-24 6Q56 1 LINK REVDAT 3 22-MAY-19 6Q56 1 JRNL REVDAT 2 10-APR-19 6Q56 1 JRNL REVDAT 1 27-MAR-19 6Q56 0 JRNL AUTH C.DEGUT,M.ROOVERS,P.BARRAUD,F.BRACHET,A.FELLER,V.LARUE, JRNL AUTH 2 A.AL REFAII,J.CAILLET,L.DROOGMANS,C.TISNE JRNL TITL STRUCTURAL CHARACTERIZATION OF B. SUBTILIS M1A22 TRNA JRNL TITL 2 METHYLTRANSFERASE TRMK: INSIGHTS INTO TRNA RECOGNITION. JRNL REF NUCLEIC ACIDS RES. V. 47 4736 2019 JRNL REFN ESSN 1362-4962 JRNL PMID 30931478 JRNL DOI 10.1093/NAR/GKZ230 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.DEGUT,P.BARRAUD,V.LARUE,C.TISNE REMARK 1 TITL BACKBONE RESONANCE ASSIGNMENTS OF THE M1A22 TRNA REMARK 1 TITL 2 METHYLTRANSFERASE TRMK FROM BACILLUS SUBTILIS. REMARK 1 REF BIOMOL NMR ASSIGN V. 10 253 2016 REMARK 1 REFN ESSN 1874-270X REMARK 1 DOI 10.1007/S12104-016-9680-0 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10PRE_2104: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 57657 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2884 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 46.2513 - 5.5149 0.99 2724 144 0.1800 0.1659 REMARK 3 2 5.5149 - 4.3784 1.00 2661 140 0.1549 0.1759 REMARK 3 3 4.3784 - 3.8253 1.00 2638 139 0.1531 0.1756 REMARK 3 4 3.8253 - 3.4756 1.00 2613 138 0.1740 0.2085 REMARK 3 5 3.4756 - 3.2266 1.00 2614 137 0.2005 0.2129 REMARK 3 6 3.2266 - 3.0364 1.00 2623 139 0.2054 0.2270 REMARK 3 7 3.0364 - 2.8843 1.00 2616 137 0.2143 0.2420 REMARK 3 8 2.8843 - 2.7588 1.00 2601 137 0.2208 0.2784 REMARK 3 9 2.7588 - 2.6526 1.00 2633 139 0.2231 0.2735 REMARK 3 10 2.6526 - 2.5611 1.00 2585 136 0.2260 0.2760 REMARK 3 11 2.5611 - 2.4810 1.00 2566 135 0.2252 0.2406 REMARK 3 12 2.4810 - 2.4101 1.00 2630 138 0.2327 0.2609 REMARK 3 13 2.4101 - 2.3467 1.00 2569 136 0.2412 0.2913 REMARK 3 14 2.3467 - 2.2894 1.00 2634 138 0.2649 0.2957 REMARK 3 15 2.2894 - 2.2374 1.00 2585 136 0.2921 0.3219 REMARK 3 16 2.2374 - 2.1897 1.00 2601 137 0.3286 0.3562 REMARK 3 17 2.1897 - 2.1459 1.00 2562 135 0.3467 0.4093 REMARK 3 18 2.1459 - 2.1054 1.00 2598 136 0.3542 0.3688 REMARK 3 19 2.1054 - 2.0678 1.00 2576 136 0.3567 0.3885 REMARK 3 20 2.0678 - 2.0328 1.00 2595 137 0.3775 0.4144 REMARK 3 21 2.0328 - 2.0000 1.00 2549 134 0.3768 0.4142 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.870 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.032 7353 REMARK 3 ANGLE : 1.200 9884 REMARK 3 CHIRALITY : 0.079 1120 REMARK 3 PLANARITY : 0.004 1276 REMARK 3 DIHEDRAL : 13.679 7936 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6Q56 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1200013313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-11 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57747 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 46.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.21080 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 1.45100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.110 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: 3KU1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE 0.1 M SODIUM REMARK 280 ACETATE TRIHYDRATE PH 5 30% W/V POLYETHYLENE GLYCOL 4000 8% 2- REMARK 280 METHYL-2,4-PENTANEDIOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 25.99000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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. (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 MET A 1 REMARK 465 ASN A 2 REMARK 465 HIS A 237 REMARK 465 GLY A 238 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 HIS B 237 REMARK 465 GLY B 238 REMARK 465 MET C 1 REMARK 465 ASN C 2 REMARK 465 HIS C 237 REMARK 465 GLY C 238 REMARK 465 MET D 1 REMARK 465 ASN D 2 REMARK 465 HIS D 237 REMARK 465 GLY D 238 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 ND1 HIS B 125 NI NI B 301 1.44 REMARK 500 NE2 HIS C 103 O HOH C 401 1.50 REMARK 500 NH1 ARG A 227 O HOH A 401 1.53 REMARK 500 O GLU C 147 O HOH C 402 1.60 REMARK 500 NH1 ARG D 227 O HOH D 401 1.81 REMARK 500 O HOH C 469 O HOH C 483 1.84 REMARK 500 OE1 GLU C 131 O HOH C 403 1.96 REMARK 500 OE1 GLN B 202 CE MET B 228 2.00 REMARK 500 N GLY A 150 O HOH A 402 2.02 REMARK 500 O HOH B 404 O HOH B 448 2.05 REMARK 500 OG SER B 152 O HOH B 401 2.11 REMARK 500 O SER D 28 OE2 GLU D 50 2.15 REMARK 500 OE2 GLU A 215 NZ LYS B 65 2.16 REMARK 500 O HOH D 463 O HOH D 472 2.17 REMARK 500 O SER B 28 OE2 GLU B 50 2.17 REMARK 500 O HOH A 453 O HOH A 468 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 NZ LYS B 65 O ILE B 170 1565 2.01 REMARK 500 NH2 ARG A 137 OD2 ASP C 110 2656 2.07 REMARK 500 O HOH B 446 O HOH D 453 2746 2.07 REMARK 500 O HOH A 438 O HOH B 435 1565 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 HIS C 125 N HIS C 125 CA -0.131 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ARG A 137 C - N - CA ANGL. DEV. = 20.8 DEGREES REMARK 500 HIS C 125 N - CA - CB ANGL. DEV. = 12.9 DEGREES 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 HIS A 41 19.36 58.35 REMARK 500 TYR A 138 159.50 -45.86 REMARK 500 HIS B 30 18.11 58.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 125 ND1 REMARK 620 2 HIS A 128 NE2 112.6 REMARK 620 3 HOH A 420 O 105.3 86.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 128 NE2 REMARK 620 2 HOH B 404 O 110.7 REMARK 620 3 HOH B 427 O 85.9 151.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 125 ND1 REMARK 620 2 HIS C 128 NE2 110.6 REMARK 620 3 HOH C 406 O 106.5 74.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI D 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 125 ND1 REMARK 620 2 HIS D 128 NE2 116.5 REMARK 620 3 HOH D 479 O 121.8 111.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI D 301 DBREF 6Q56 A 1 238 UNP P54471 TRMK_BACSU 1 238 DBREF 6Q56 B 1 238 UNP P54471 TRMK_BACSU 1 238 DBREF 6Q56 C 1 238 UNP P54471 TRMK_BACSU 1 238 DBREF 6Q56 D 1 238 UNP P54471 TRMK_BACSU 1 238 SEQADV 6Q56 SER A 35 UNP P54471 CYS 35 ENGINEERED MUTATION SEQADV 6Q56 SER A 152 UNP P54471 CYS 152 ENGINEERED MUTATION SEQADV 6Q56 SER B 35 UNP P54471 CYS 35 ENGINEERED MUTATION SEQADV 6Q56 SER B 152 UNP P54471 CYS 152 ENGINEERED MUTATION SEQADV 6Q56 SER C 35 UNP P54471 CYS 35 ENGINEERED MUTATION SEQADV 6Q56 SER C 152 UNP P54471 CYS 152 ENGINEERED MUTATION SEQADV 6Q56 SER D 35 UNP P54471 CYS 35 ENGINEERED MUTATION SEQADV 6Q56 SER D 152 UNP P54471 CYS 152 ENGINEERED MUTATION SEQRES 1 A 238 MET ASN GLU LEU LYS LEU SER LYS ARG LEU GLN THR VAL SEQRES 2 A 238 ALA GLU TYR ILE PRO ASN GLY ALA VAL MET ALA ASP ILE SEQRES 3 A 238 GLY SER ASP HIS ALA TYR LEU PRO SER TYR ALA VAL LEU SEQRES 4 A 238 ASN HIS LYS ALA SER GLY ALA ILE ALA GLY GLU ILE THR SEQRES 5 A 238 ASP GLY PRO PHE LEU SER ALA LYS ARG GLN VAL GLU LYS SEQRES 6 A 238 SER GLY LEU ASN SER HIS ILE SER VAL ARG GLN GLY ASP SEQRES 7 A 238 GLY LEU GLU VAL ILE LYS LYS GLY GLU ALA ASP ALA ILE SEQRES 8 A 238 THR ILE ALA GLY MET GLY GLY ALA LEU ILE ALA HIS ILE SEQRES 9 A 238 LEU GLU ALA GLY LYS ASP LYS LEU THR GLY LYS GLU ARG SEQRES 10 A 238 LEU ILE LEU GLN PRO ASN ILE HIS ALA VAL HIS ILE ARG SEQRES 11 A 238 GLU TRP LEU TYR LYS GLU ARG TYR ALA LEU ILE ASP GLU SEQRES 12 A 238 VAL ILE LEU GLU GLU ASP GLY LYS SER TYR GLU VAL LEU SEQRES 13 A 238 VAL ALA GLU ALA GLY ASP ARG ASP ALA ALA TYR ASP GLY SEQRES 14 A 238 ILE SER LEU SER ALA GLY MET LEU VAL GLY PRO PHE LEU SEQRES 15 A 238 ALA LYS GLU LYS ASN ALA VAL PHE LEU LYS LYS TRP THR SEQRES 16 A 238 GLN GLU LEU GLN HIS THR GLN SER ILE TYR GLU GLN ILE SEQRES 17 A 238 SER GLN ALA ALA ASP THR GLU GLN ASN LYS GLN LYS LEU SEQRES 18 A 238 LYS GLU LEU ALA ASP ARG MET GLU LEU LEU LYS GLU VAL SEQRES 19 A 238 ILE ASP HIS GLY SEQRES 1 B 238 MET ASN GLU LEU LYS LEU SER LYS ARG LEU GLN THR VAL SEQRES 2 B 238 ALA GLU TYR ILE PRO ASN GLY ALA VAL MET ALA ASP ILE SEQRES 3 B 238 GLY SER ASP HIS ALA TYR LEU PRO SER TYR ALA VAL LEU SEQRES 4 B 238 ASN HIS LYS ALA SER GLY ALA ILE ALA GLY GLU ILE THR SEQRES 5 B 238 ASP GLY PRO PHE LEU SER ALA LYS ARG GLN VAL GLU LYS SEQRES 6 B 238 SER GLY LEU ASN SER HIS ILE SER VAL ARG GLN GLY ASP SEQRES 7 B 238 GLY LEU GLU VAL ILE LYS LYS GLY GLU ALA ASP ALA ILE SEQRES 8 B 238 THR ILE ALA GLY MET GLY GLY ALA LEU ILE ALA HIS ILE SEQRES 9 B 238 LEU GLU ALA GLY LYS ASP LYS LEU THR GLY LYS GLU ARG SEQRES 10 B 238 LEU ILE LEU GLN PRO ASN ILE HIS ALA VAL HIS ILE ARG SEQRES 11 B 238 GLU TRP LEU TYR LYS GLU ARG TYR ALA LEU ILE ASP GLU SEQRES 12 B 238 VAL ILE LEU GLU GLU ASP GLY LYS SER TYR GLU VAL LEU SEQRES 13 B 238 VAL ALA GLU ALA GLY ASP ARG ASP ALA ALA TYR ASP GLY SEQRES 14 B 238 ILE SER LEU SER ALA GLY MET LEU VAL GLY PRO PHE LEU SEQRES 15 B 238 ALA LYS GLU LYS ASN ALA VAL PHE LEU LYS LYS TRP THR SEQRES 16 B 238 GLN GLU LEU GLN HIS THR GLN SER ILE TYR GLU GLN ILE SEQRES 17 B 238 SER GLN ALA ALA ASP THR GLU GLN ASN LYS GLN LYS LEU SEQRES 18 B 238 LYS GLU LEU ALA ASP ARG MET GLU LEU LEU LYS GLU VAL SEQRES 19 B 238 ILE ASP HIS GLY SEQRES 1 C 238 MET ASN GLU LEU LYS LEU SER LYS ARG LEU GLN THR VAL SEQRES 2 C 238 ALA GLU TYR ILE PRO ASN GLY ALA VAL MET ALA ASP ILE SEQRES 3 C 238 GLY SER ASP HIS ALA TYR LEU PRO SER TYR ALA VAL LEU SEQRES 4 C 238 ASN HIS LYS ALA SER GLY ALA ILE ALA GLY GLU ILE THR SEQRES 5 C 238 ASP GLY PRO PHE LEU SER ALA LYS ARG GLN VAL GLU LYS SEQRES 6 C 238 SER GLY LEU ASN SER HIS ILE SER VAL ARG GLN GLY ASP SEQRES 7 C 238 GLY LEU GLU VAL ILE LYS LYS GLY GLU ALA ASP ALA ILE SEQRES 8 C 238 THR ILE ALA GLY MET GLY GLY ALA LEU ILE ALA HIS ILE SEQRES 9 C 238 LEU GLU ALA GLY LYS ASP LYS LEU THR GLY LYS GLU ARG SEQRES 10 C 238 LEU ILE LEU GLN PRO ASN ILE HIS ALA VAL HIS ILE ARG SEQRES 11 C 238 GLU TRP LEU TYR LYS GLU ARG TYR ALA LEU ILE ASP GLU SEQRES 12 C 238 VAL ILE LEU GLU GLU ASP GLY LYS SER TYR GLU VAL LEU SEQRES 13 C 238 VAL ALA GLU ALA GLY ASP ARG ASP ALA ALA TYR ASP GLY SEQRES 14 C 238 ILE SER LEU SER ALA GLY MET LEU VAL GLY PRO PHE LEU SEQRES 15 C 238 ALA LYS GLU LYS ASN ALA VAL PHE LEU LYS LYS TRP THR SEQRES 16 C 238 GLN GLU LEU GLN HIS THR GLN SER ILE TYR GLU GLN ILE SEQRES 17 C 238 SER GLN ALA ALA ASP THR GLU GLN ASN LYS GLN LYS LEU SEQRES 18 C 238 LYS GLU LEU ALA ASP ARG MET GLU LEU LEU LYS GLU VAL SEQRES 19 C 238 ILE ASP HIS GLY SEQRES 1 D 238 MET ASN GLU LEU LYS LEU SER LYS ARG LEU GLN THR VAL SEQRES 2 D 238 ALA GLU TYR ILE PRO ASN GLY ALA VAL MET ALA ASP ILE SEQRES 3 D 238 GLY SER ASP HIS ALA TYR LEU PRO SER TYR ALA VAL LEU SEQRES 4 D 238 ASN HIS LYS ALA SER GLY ALA ILE ALA GLY GLU ILE THR SEQRES 5 D 238 ASP GLY PRO PHE LEU SER ALA LYS ARG GLN VAL GLU LYS SEQRES 6 D 238 SER GLY LEU ASN SER HIS ILE SER VAL ARG GLN GLY ASP SEQRES 7 D 238 GLY LEU GLU VAL ILE LYS LYS GLY GLU ALA ASP ALA ILE SEQRES 8 D 238 THR ILE ALA GLY MET GLY GLY ALA LEU ILE ALA HIS ILE SEQRES 9 D 238 LEU GLU ALA GLY LYS ASP LYS LEU THR GLY LYS GLU ARG SEQRES 10 D 238 LEU ILE LEU GLN PRO ASN ILE HIS ALA VAL HIS ILE ARG SEQRES 11 D 238 GLU TRP LEU TYR LYS GLU ARG TYR ALA LEU ILE ASP GLU SEQRES 12 D 238 VAL ILE LEU GLU GLU ASP GLY LYS SER TYR GLU VAL LEU SEQRES 13 D 238 VAL ALA GLU ALA GLY ASP ARG ASP ALA ALA TYR ASP GLY SEQRES 14 D 238 ILE SER LEU SER ALA GLY MET LEU VAL GLY PRO PHE LEU SEQRES 15 D 238 ALA LYS GLU LYS ASN ALA VAL PHE LEU LYS LYS TRP THR SEQRES 16 D 238 GLN GLU LEU GLN HIS THR GLN SER ILE TYR GLU GLN ILE SEQRES 17 D 238 SER GLN ALA ALA ASP THR GLU GLN ASN LYS GLN LYS LEU SEQRES 18 D 238 LYS GLU LEU ALA ASP ARG MET GLU LEU LEU LYS GLU VAL SEQRES 19 D 238 ILE ASP HIS GLY HET NI A 301 1 HET NI B 301 1 HET NI C 301 1 HET NI D 301 1 HETNAM NI NICKEL (II) ION FORMUL 5 NI 4(NI 2+) FORMUL 9 HOH *303(H2 O) HELIX 1 AA1 SER A 7 GLU A 15 1 9 HELIX 2 AA2 ALA A 31 ASN A 40 1 10 HELIX 3 AA3 THR A 52 SER A 66 1 15 HELIX 4 AA4 ASP A 78 ILE A 83 5 6 HELIX 5 AA5 GLY A 97 GLY A 108 1 12 HELIX 6 AA6 LYS A 109 LEU A 112 5 4 HELIX 7 AA7 ALA A 126 GLU A 136 1 11 HELIX 8 AA8 ASP A 164 ASP A 168 5 5 HELIX 9 AA9 SER A 171 GLY A 179 1 9 HELIX 10 AB1 GLY A 179 LYS A 186 1 8 HELIX 11 AB2 ASN A 187 ALA A 211 1 25 HELIX 12 AB3 THR A 214 ILE A 235 1 22 HELIX 13 AB4 SER B 7 TYR B 16 1 10 HELIX 14 AB5 ALA B 31 ASN B 40 1 10 HELIX 15 AB6 THR B 52 SER B 66 1 15 HELIX 16 AB7 LEU B 68 SER B 70 5 3 HELIX 17 AB8 ASP B 78 ILE B 83 5 6 HELIX 18 AB9 GLY B 97 GLY B 108 1 12 HELIX 19 AC1 LYS B 109 LEU B 112 5 4 HELIX 20 AC2 HIS B 125 GLU B 136 1 12 HELIX 21 AC3 ASP B 164 ASP B 168 5 5 HELIX 22 AC4 SER B 171 GLY B 179 1 9 HELIX 23 AC5 GLY B 179 LYS B 186 1 8 HELIX 24 AC6 ASN B 187 GLN B 210 1 24 HELIX 25 AC7 THR B 214 ASP B 236 1 23 HELIX 26 AC8 SER C 7 GLU C 15 1 9 HELIX 27 AC9 ALA C 31 ASN C 40 1 10 HELIX 28 AD1 THR C 52 GLY C 67 1 16 HELIX 29 AD2 ASP C 78 ILE C 83 5 6 HELIX 30 AD3 GLY C 98 GLY C 108 1 11 HELIX 31 AD4 LYS C 109 LEU C 112 5 4 HELIX 32 AD5 HIS C 125 GLU C 136 1 12 HELIX 33 AD6 ASP C 164 ASP C 168 5 5 HELIX 34 AD7 SER C 171 GLY C 179 1 9 HELIX 35 AD8 GLY C 179 LYS C 186 1 8 HELIX 36 AD9 ASN C 187 GLN C 210 1 24 HELIX 37 AE1 THR C 214 ASP C 236 1 23 HELIX 38 AE2 SER D 7 TYR D 16 1 10 HELIX 39 AE3 ALA D 31 ASN D 40 1 10 HELIX 40 AE4 THR D 52 SER D 66 1 15 HELIX 41 AE5 ASP D 78 ILE D 83 5 6 HELIX 42 AE6 GLY D 97 GLY D 108 1 12 HELIX 43 AE7 LYS D 109 LEU D 112 5 4 HELIX 44 AE8 ALA D 126 GLU D 136 1 11 HELIX 45 AE9 ASP D 164 ASP D 168 5 5 HELIX 46 AF1 SER D 171 GLY D 179 1 9 HELIX 47 AF2 GLY D 179 LYS D 186 1 8 HELIX 48 AF3 ASN D 187 GLN D 210 1 24 HELIX 49 AF4 THR D 214 ASP D 236 1 23 SHEET 1 AA1 7 ILE A 72 GLN A 76 0 SHEET 2 AA1 7 ALA A 43 GLU A 50 1 N ALA A 46 O SER A 73 SHEET 3 AA1 7 ALA A 21 ILE A 26 1 N ASP A 25 O ILE A 47 SHEET 4 AA1 7 ALA A 90 MET A 96 1 O THR A 92 N ALA A 24 SHEET 5 AA1 7 ARG A 117 PRO A 122 1 O ARG A 117 N ILE A 91 SHEET 6 AA1 7 LYS A 151 GLU A 159 -1 O LEU A 156 N LEU A 120 SHEET 7 AA1 7 ALA A 139 GLU A 148 -1 N LEU A 146 O TYR A 153 SHEET 1 AA2 7 ILE B 72 GLN B 76 0 SHEET 2 AA2 7 ALA B 43 GLU B 50 1 N ALA B 48 O ARG B 75 SHEET 3 AA2 7 ALA B 21 ILE B 26 1 N ASP B 25 O ILE B 47 SHEET 4 AA2 7 ALA B 90 MET B 96 1 O THR B 92 N ILE B 26 SHEET 5 AA2 7 ARG B 117 PRO B 122 1 O ILE B 119 N ILE B 91 SHEET 6 AA2 7 LYS B 151 ALA B 160 -1 O LEU B 156 N LEU B 120 SHEET 7 AA2 7 TYR B 138 GLU B 148 -1 N ALA B 139 O GLU B 159 SHEET 1 AA3 7 ILE C 72 GLN C 76 0 SHEET 2 AA3 7 ALA C 43 GLU C 50 1 N ALA C 46 O SER C 73 SHEET 3 AA3 7 ALA C 21 ILE C 26 1 N ASP C 25 O ILE C 47 SHEET 4 AA3 7 ALA C 90 GLY C 97 1 O THR C 92 N ILE C 26 SHEET 5 AA3 7 ARG C 117 ILE C 124 1 O ASN C 123 N MET C 96 SHEET 6 AA3 7 LYS C 151 ALA C 160 -1 O LEU C 156 N LEU C 120 SHEET 7 AA3 7 TYR C 138 GLU C 148 -1 N ALA C 139 O GLU C 159 SHEET 1 AA4 7 ILE D 72 GLN D 76 0 SHEET 2 AA4 7 ALA D 43 GLU D 50 1 N ALA D 46 O SER D 73 SHEET 3 AA4 7 ALA D 21 ILE D 26 1 N ASP D 25 O ILE D 47 SHEET 4 AA4 7 ALA D 90 MET D 96 1 O THR D 92 N ALA D 24 SHEET 5 AA4 7 ARG D 117 PRO D 122 1 O GLN D 121 N ILE D 93 SHEET 6 AA4 7 LYS D 151 ALA D 160 -1 O LEU D 156 N LEU D 120 SHEET 7 AA4 7 TYR D 138 GLU D 148 -1 N ALA D 139 O GLU D 159 LINK ND1 HIS A 125 NI NI A 301 1555 1555 1.71 LINK NE2 HIS A 128 NI NI A 301 1555 1555 1.94 LINK NI NI A 301 O HOH A 420 1555 1555 1.89 LINK NE2 HIS B 128 NI NI B 301 1555 1555 1.78 LINK NI NI B 301 O HOH B 404 1555 1555 1.92 LINK NI NI B 301 O HOH B 427 1555 1555 2.29 LINK ND1 HIS C 125 NI NI C 301 1555 1555 1.75 LINK NE2 HIS C 128 NI NI C 301 1555 1555 2.02 LINK NI NI C 301 O HOH C 406 1555 1555 1.82 LINK ND1 HIS D 125 NI NI D 301 1555 1555 1.73 LINK NE2 HIS D 128 NI NI D 301 1555 1555 1.88 LINK NI NI D 301 O HOH D 479 1555 1555 2.15 SITE 1 AC1 3 HIS A 125 HIS A 128 HOH A 420 SITE 1 AC2 4 HIS B 125 HIS B 128 HOH B 404 HOH B 427 SITE 1 AC3 3 HIS C 125 HIS C 128 HOH C 406 SITE 1 AC4 4 HIS D 125 HIS D 128 HOH D 476 HOH D 479 CRYST1 81.560 51.980 108.130 90.00 110.60 90.00 P 1 21 1 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 0.012261 0.000000 0.004609 0.00000 SCALE2 0.000000 0.019238 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009880 0.00000