HEADER RNA BINDING PROTEIN/ISOMERASE 21-DEC-19 6VCK TITLE CRYSTAL STRUCTURE OF E.COLI RPPH-DAPF IN COMPLEX WITH GDP, MG2+ AND F- COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIAMINOPIMELATE EPIMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DAP EPIMERASE,PLP-INDEPENDENT AMINO ACID RACEMASE; COMPND 5 EC: 5.1.1.7; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: RNA PYROPHOSPHOHYDROLASE; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: (DI)NUCLEOSIDE POLYPHOSPHATE HYDROLASE,AP5A PYROPHOSPHATASE; COMPND 12 EC: 3.6.1.-; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: DAPF, B3809, JW5592; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 10 ORGANISM_TAXID: 83333; SOURCE 11 STRAIN: K12; SOURCE 12 GENE: RPPH, NUDH, YGDP, B2830, JW2798; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS RNA DEGRADATION, RNA BINDING PROTEIN, RNA BINDING PROTEIN-ISOMERASE KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.GAO,N.VASILYEV,A.KAUSHIK,W.DUAN,A.SERGANOV REVDAT 3 11-OCT-23 6VCK 1 LINK REVDAT 2 22-APR-20 6VCK 1 JRNL REVDAT 1 05-FEB-20 6VCK 0 JRNL AUTH A.GAO,N.VASILYEV,A.KAUSHIK,W.DUAN,A.SERGANOV JRNL TITL PRINCIPLES OF RNA AND NUCLEOTIDE DISCRIMINATION BY THE RNA JRNL TITL 2 PROCESSING ENZYME RPPH. JRNL REF NUCLEIC ACIDS RES. V. 48 3776 2020 JRNL REFN ESSN 1362-4962 JRNL PMID 31960065 JRNL DOI 10.1093/NAR/GKAA024 REMARK 2 REMARK 2 RESOLUTION. 2.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3546 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 22641 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.830 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 28.9300 - 6.4700 1.00 1592 154 0.2290 0.2700 REMARK 3 2 6.4700 - 5.1400 1.00 1523 148 0.2252 0.2931 REMARK 3 3 5.1400 - 4.5000 1.00 1498 145 0.1886 0.2133 REMARK 3 4 4.5000 - 4.0900 1.00 1496 145 0.1881 0.2329 REMARK 3 5 4.0900 - 3.7900 1.00 1475 143 0.2179 0.2479 REMARK 3 6 3.7900 - 3.5700 1.00 1478 143 0.2433 0.2753 REMARK 3 7 3.5700 - 3.3900 1.00 1448 140 0.2300 0.2928 REMARK 3 8 3.3900 - 3.2400 1.00 1467 142 0.2467 0.2865 REMARK 3 9 3.2400 - 3.1200 1.00 1483 144 0.2611 0.2772 REMARK 3 10 3.1200 - 3.0100 1.00 1439 140 0.2629 0.3333 REMARK 3 11 3.0100 - 2.9200 1.00 1484 144 0.2590 0.2649 REMARK 3 12 2.9200 - 2.8300 1.00 1421 137 0.2598 0.3246 REMARK 3 13 2.8300 - 2.7600 1.00 1488 143 0.2886 0.3160 REMARK 3 14 2.7600 - 2.6900 0.94 1350 131 0.3646 0.4642 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) : 0.383 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.684 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 75.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.08 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 : 0.005 3542 REMARK 3 ANGLE : 0.783 4808 REMARK 3 CHIRALITY : 0.051 515 REMARK 3 PLANARITY : 0.005 629 REMARK 3 DIHEDRAL : 22.088 1294 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 6VCK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1000245076. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97910 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22647 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.690 REMARK 200 RESOLUTION RANGE LOW (A) : 28.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.5600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 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: PHENIX REMARK 200 STARTING MODEL: 6D1V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (V/V) PEG400, 0.1 M CHES, PH 9.2, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K 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 25.51850 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 25.51850 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 80.92000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 96.80050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 80.92000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 96.80050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.51850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 80.92000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 96.80050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.51850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 80.92000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 96.80050 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 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 CL CL B 205 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 ALA B 160 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 131 CD NE CZ NH1 NH2 REMARK 470 ARG A 142 CD NE CZ NH1 NH2 REMARK 470 GLU A 183 CD OE1 OE2 REMARK 470 LYS B 81 CD CE NZ REMARK 470 ARG B 85 NE CZ NH1 NH2 REMARK 470 LYS B 96 CG CD CE NZ 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 VAL A 40 -62.99 -102.75 REMARK 500 ASP A 112 42.77 70.38 REMARK 500 ALA A 143 92.22 -69.93 REMARK 500 ALA A 144 -118.27 56.58 REMARK 500 ASP A 166 142.11 176.43 REMARK 500 THR A 169 41.14 -92.09 REMARK 500 ALA A 171 46.85 -83.49 REMARK 500 SER A 181 45.82 -107.84 REMARK 500 ARG A 188 -171.16 58.42 REMARK 500 GLU A 200 35.19 -142.73 REMARK 500 ASN B 17 -168.50 -103.02 REMARK 500 LYS B 81 0.05 -67.50 REMARK 500 ARG B 85 85.04 -67.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 343 DISTANCE = 6.09 ANGSTROMS 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 MG B 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN B 37 O REMARK 620 2 GLU B 57 OE2 107.6 REMARK 620 3 GLU B 120 OE1 150.8 68.2 REMARK 620 4 GLU B 120 OE2 138.2 111.8 46.5 REMARK 620 5 GDP B 204 O1A 72.5 154.7 99.0 66.0 REMARK 620 6 GDP B 204 O2B 91.7 73.6 59.2 86.6 81.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 53 OE2 REMARK 620 2 GDP B 204 O3B 84.2 REMARK 620 3 HOH B 313 O 98.2 81.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 53 OE1 REMARK 620 2 GLU B 57 OE2 76.5 REMARK 620 3 GLU B 120 OE1 150.9 77.5 REMARK 620 4 GDP B 204 O2B 91.7 96.9 78.8 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue F B 206 DBREF 6VCK A 1 274 UNP P0A6K1 DAPF_ECOLI 1 274 DBREF 6VCK B 1 160 UNP P0A776 RPPH_ECOLI 1 160 SEQADV 6VCK SER A 0 UNP P0A6K1 EXPRESSION TAG SEQADV 6VCK ALA A 36 UNP P0A6K1 ARG 36 ENGINEERED MUTATION SEQADV 6VCK ALA A 268 UNP P0A6K1 TYR 268 ENGINEERED MUTATION SEQADV 6VCK SER B 0 UNP P0A776 EXPRESSION TAG SEQADV 6VCK ALA B 159 UNP P0A776 GLN 159 ENGINEERED MUTATION SEQADV 6VCK ALA B 160 UNP P0A776 GLU 160 ENGINEERED MUTATION SEQRES 1 A 275 SER MET GLN PHE SER LYS MET HIS GLY LEU GLY ASN ASP SEQRES 2 A 275 PHE MET VAL VAL ASP ALA VAL THR GLN ASN VAL PHE PHE SEQRES 3 A 275 SER PRO GLU LEU ILE ARG ARG LEU ALA ASP ALA HIS LEU SEQRES 4 A 275 GLY VAL GLY PHE ASP GLN LEU LEU VAL VAL GLU PRO PRO SEQRES 5 A 275 TYR ASP PRO GLU LEU ASP PHE HIS TYR ARG ILE PHE ASN SEQRES 6 A 275 ALA ASP GLY SER GLU VAL ALA GLN CYS GLY ASN GLY ALA SEQRES 7 A 275 ARG CYS PHE ALA ARG PHE VAL ARG LEU LYS GLY LEU THR SEQRES 8 A 275 ASN LYS ARG ASP ILE ARG VAL SER THR ALA ASN GLY ARG SEQRES 9 A 275 MET VAL LEU THR VAL THR ASP ASP ASP LEU VAL ARG VAL SEQRES 10 A 275 ASN MET GLY GLU PRO ASN PHE GLU PRO SER ALA VAL PRO SEQRES 11 A 275 PHE ARG ALA ASN LYS ALA GLU LYS THR TYR ILE MET ARG SEQRES 12 A 275 ALA ALA GLU GLN THR ILE LEU CYS GLY VAL VAL SER MET SEQRES 13 A 275 GLY ASN PRO HIS CYS VAL ILE GLN VAL ASP ASP VAL ASP SEQRES 14 A 275 THR ALA ALA VAL GLU THR LEU GLY PRO VAL LEU GLU SER SEQRES 15 A 275 HIS GLU ARG PHE PRO GLU ARG ALA ASN ILE GLY PHE MET SEQRES 16 A 275 GLN VAL VAL LYS ARG GLU HIS ILE ARG LEU ARG VAL TYR SEQRES 17 A 275 GLU ARG GLY ALA GLY GLU THR GLN ALA CYS GLY SER GLY SEQRES 18 A 275 ALA CYS ALA ALA VAL ALA VAL GLY ILE GLN GLN GLY LEU SEQRES 19 A 275 LEU ALA GLU GLU VAL ARG VAL GLU LEU PRO GLY GLY ARG SEQRES 20 A 275 LEU ASP ILE ALA TRP LYS GLY PRO GLY HIS PRO LEU TYR SEQRES 21 A 275 MET THR GLY PRO ALA VAL HIS VAL ALA ASP GLY PHE ILE SEQRES 22 A 275 HIS LEU SEQRES 1 B 161 SER MET ILE ASP ASP ASP GLY TYR ARG PRO ASN VAL GLY SEQRES 2 B 161 ILE VAL ILE CYS ASN ARG GLN GLY GLN VAL MET TRP ALA SEQRES 3 B 161 ARG ARG PHE GLY GLN HIS SER TRP GLN PHE PRO GLN GLY SEQRES 4 B 161 GLY ILE ASN PRO GLY GLU SER ALA GLU GLN ALA MET TYR SEQRES 5 B 161 ARG GLU LEU PHE GLU GLU VAL GLY LEU SER ARG LYS ASP SEQRES 6 B 161 VAL ARG ILE LEU ALA SER THR ARG ASN TRP LEU ARG TYR SEQRES 7 B 161 LYS LEU PRO LYS ARG LEU VAL ARG TRP ASP THR LYS PRO SEQRES 8 B 161 VAL CYS ILE GLY GLN LYS GLN LYS TRP PHE LEU LEU GLN SEQRES 9 B 161 LEU VAL SER GLY ASP ALA GLU ILE ASN MET GLN THR SER SEQRES 10 B 161 SER THR PRO GLU PHE ASP GLY TRP ARG TRP VAL SER TYR SEQRES 11 B 161 TRP TYR PRO VAL ARG GLN VAL VAL SER PHE LYS ARG ASP SEQRES 12 B 161 VAL TYR ARG ARG VAL MET LYS GLU PHE ALA SER VAL VAL SEQRES 13 B 161 MET SER LEU ALA ALA HET MG B 201 1 HET MG B 202 1 HET MG B 203 1 HET GDP B 204 28 HET CL B 205 1 HET F B 206 1 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM CL CHLORIDE ION HETNAM F FLUORIDE ION FORMUL 3 MG 3(MG 2+) FORMUL 6 GDP C10 H15 N5 O11 P2 FORMUL 7 CL CL 1- FORMUL 8 F F 1- FORMUL 9 HOH *102(H2 O) HELIX 1 AA1 SER A 26 ASP A 35 1 10 HELIX 2 AA2 GLY A 76 LYS A 87 1 12 HELIX 3 AA3 ALA A 171 SER A 181 1 11 HELIX 4 AA4 CYS A 217 GLN A 231 1 15 HELIX 5 AA5 SER B 45 VAL B 58 1 14 HELIX 6 AA6 SER B 61 LYS B 63 5 3 HELIX 7 AA7 GLY B 107 ILE B 111 5 5 HELIX 8 AA8 TRP B 130 VAL B 136 1 7 HELIX 9 AA9 VAL B 137 PHE B 139 5 3 HELIX 10 AB1 LYS B 140 SER B 157 1 18 SHEET 1 AA113 GLU A 69 VAL A 70 0 SHEET 2 AA113 PHE A 58 ASN A 64 -1 N ILE A 62 O VAL A 70 SHEET 3 AA113 ASP A 94 THR A 99 1 O SER A 98 N PHE A 58 SHEET 4 AA113 GLY A 102 VAL A 108 -1 O GLY A 102 N THR A 99 SHEET 5 AA113 VAL A 114 ASN A 117 -1 O ARG A 115 N THR A 107 SHEET 6 AA113 TYR A 259 GLY A 262 -1 O MET A 260 N VAL A 116 SHEET 7 AA113 GLY A 245 ALA A 250 -1 N ASP A 248 O THR A 261 SHEET 8 AA113 GLU A 237 LEU A 242 -1 N VAL A 240 O LEU A 247 SHEET 9 AA113 HIS A 201 TYR A 207 1 N ILE A 202 O GLU A 241 SHEET 10 AA113 ASN A 190 LYS A 198 -1 N GLN A 195 O ARG A 203 SHEET 11 AA113 PRO A 158 GLN A 163 1 N ILE A 162 O MET A 194 SHEET 12 AA113 GLN A 146 SER A 154 -1 N GLY A 151 O VAL A 161 SHEET 13 AA113 TYR A 139 ALA A 143 -1 N TYR A 139 O CYS A 150 SHEET 1 AA2 6 GLU A 69 VAL A 70 0 SHEET 2 AA2 6 PHE A 58 ASN A 64 -1 N ILE A 62 O VAL A 70 SHEET 3 AA2 6 GLN A 44 GLU A 49 -1 N GLU A 49 O HIS A 59 SHEET 4 AA2 6 ASN A 11 ASP A 17 1 N MET A 14 O LEU A 46 SHEET 5 AA2 6 PHE A 3 GLY A 8 -1 N MET A 6 O PHE A 13 SHEET 6 AA2 6 VAL A 265 GLY A 270 -1 O GLY A 270 N PHE A 3 SHEET 1 AA3 4 GLN B 37 GLY B 39 0 SHEET 2 AA3 4 TYR B 7 CYS B 16 -1 N VAL B 11 O GLY B 38 SHEET 3 AA3 4 GLY B 94 LEU B 104 1 O LEU B 102 N CYS B 16 SHEET 4 AA3 4 VAL B 65 SER B 70 -1 N LEU B 68 O LEU B 101 SHEET 1 AA4 4 GLN B 37 GLY B 39 0 SHEET 2 AA4 4 TYR B 7 CYS B 16 -1 N VAL B 11 O GLY B 38 SHEET 3 AA4 4 GLY B 94 LEU B 104 1 O LEU B 102 N CYS B 16 SHEET 4 AA4 4 LEU B 75 LYS B 78 -1 N LEU B 75 O GLN B 97 SHEET 1 AA5 3 TRP B 33 GLN B 34 0 SHEET 2 AA5 3 VAL B 22 ARG B 27 -1 N ALA B 25 O GLN B 34 SHEET 3 AA5 3 PHE B 121 VAL B 127 -1 O ARG B 125 N TRP B 24 LINK O GLN B 37 MG MG B 203 1555 1555 1.95 LINK OE2 GLU B 53 MG MG B 201 1555 1555 2.44 LINK OE1 GLU B 53 MG MG B 202 1555 1555 2.35 LINK OE2BGLU B 57 MG MG B 202 1555 1555 2.04 LINK OE2BGLU B 57 MG MG B 203 1555 1555 2.09 LINK OE1 GLU B 120 MG MG B 202 1555 1555 2.33 LINK OE1 GLU B 120 MG MG B 203 1555 1555 2.72 LINK OE2 GLU B 120 MG MG B 203 1555 1555 2.85 LINK MG MG B 201 O3B GDP B 204 1555 1555 2.35 LINK MG MG B 201 O HOH B 313 1555 1555 2.05 LINK MG MG B 202 O2B GDP B 204 1555 1555 2.01 LINK MG MG B 203 O1A GDP B 204 1555 1555 2.70 LINK MG MG B 203 O2B GDP B 204 1555 1555 2.87 CISPEP 1 VAL A 128 PRO A 129 0 0.92 CISPEP 2 LYS B 89 PRO B 90 0 -8.85 SITE 1 AC1 5 GLU B 53 GDP B 204 F B 206 HOH B 313 SITE 2 AC1 5 HOH B 353 SITE 1 AC2 6 GLU B 53 GLU B 57 GLU B 120 MG B 203 SITE 2 AC2 6 GDP B 204 F B 206 SITE 1 AC3 5 GLN B 37 GLU B 57 GLU B 120 MG B 202 SITE 2 AC3 5 GDP B 204 SITE 1 AC4 17 ASN B 10 ARG B 27 GLN B 37 GLY B 38 SITE 2 AC4 17 GLY B 39 GLU B 53 GLU B 57 TYR B 77 SITE 3 AC4 17 GLN B 95 GLU B 120 LYS B 140 MG B 201 SITE 4 AC4 17 MG B 202 MG B 203 F B 206 HOH B 303 SITE 5 AC4 17 HOH B 313 SITE 1 AC5 1 ARG B 62 SITE 1 AC6 5 GLU B 53 MG B 201 MG B 202 GDP B 204 SITE 2 AC6 5 HOH B 353 CRYST1 161.840 193.601 51.037 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 0.006179 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019594 0.00000