HEADER LYASE 25-OCT-16 5H3L TITLE STRUCTURE OF METHYLGLYOXAL SYNTHASE CRYSTALLISED AS A CONTAMINANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLGLYOXAL SYNTHASE; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CONTAMINANT, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR K.HATTI,V.DADIREDDY,N.SRINIVASAN,S.RAMAKUMAR,M.R.N.MURTHY REVDAT 3 08-NOV-23 5H3L 1 REMARK REVDAT 2 19-APR-17 5H3L 1 JRNL REVDAT 1 09-NOV-16 5H3L 0 JRNL AUTH K.HATTI,A.BISWAS,S.CHAUDHARY,V.DADIREDDY,K.SEKAR, JRNL AUTH 2 N.SRINIVASAN,M.R.MURTHY JRNL TITL STRUCTURE DETERMINATION OF CONTAMINANT PROTEINS USING THE JRNL TITL 2 MARATHONMR PROCEDURE. JRNL REF J. STRUCT. BIOL. V. 197 372 2017 JRNL REFN ESSN 1095-8657 JRNL PMID 28167161 JRNL DOI 10.1016/J.JSB.2017.01.005 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 29977 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1501 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 61.1905 - 4.6698 1.00 2840 110 0.1695 0.2031 REMARK 3 2 4.6698 - 3.7067 1.00 2640 133 0.1377 0.1672 REMARK 3 3 3.7067 - 3.2382 1.00 2619 137 0.1755 0.2577 REMARK 3 4 3.2382 - 2.9421 1.00 2582 137 0.2057 0.2600 REMARK 3 5 2.9421 - 2.7313 1.00 2575 129 0.2074 0.2569 REMARK 3 6 2.7313 - 2.5702 1.00 2543 154 0.2149 0.2883 REMARK 3 7 2.5702 - 2.4415 1.00 2554 141 0.2173 0.2854 REMARK 3 8 2.4415 - 2.3352 1.00 2536 124 0.2250 0.2426 REMARK 3 9 2.3352 - 2.2453 1.00 2534 154 0.2609 0.3242 REMARK 3 10 2.2453 - 2.1678 1.00 2535 126 0.2583 0.3433 REMARK 3 11 2.1678 - 2.1000 1.00 2518 156 0.3042 0.3642 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.008 3514 REMARK 3 ANGLE : 0.872 4794 REMARK 3 CHIRALITY : 0.056 564 REMARK 3 PLANARITY : 0.006 617 REMARK 3 DIHEDRAL : 12.382 2098 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 5H3L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1300001961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95372 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29980 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 61.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.60 REMARK 200 R MERGE FOR SHELL (I) : 2.17900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 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: 1B93 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M SODIUM FORMATE.HCL, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 66.05000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.25000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 99.07500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.25000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.25000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.02500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.25000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.25000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 99.07500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.25000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.25000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.02500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.05000 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 B 1 REMARK 465 ARG B 145 REMARK 465 TYR B 146 REMARK 465 LEU B 147 REMARK 465 ALA B 148 REMARK 465 ASP B 149 REMARK 465 ARG B 150 REMARK 465 LEU B 151 REMARK 465 MET C 1 REMARK 465 LEU C 147 REMARK 465 ALA C 148 REMARK 465 ASP C 149 REMARK 465 ARG C 150 REMARK 465 LEU C 151 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 54 CD NE CZ NH1 NH2 REMARK 470 GLU A 55 CD OE1 OE2 REMARK 470 GLU A 137 OE1 REMARK 470 ARG B 32 NH1 NH2 REMARK 470 ASN B 59 OD1 ND2 REMARK 470 GLN B 144 CB CG CD OE1 NE2 REMARK 470 ASN C 50 OD1 ND2 REMARK 470 GLN C 144 CG CD OE1 NE2 REMARK 470 ARG C 145 CG CD NE CZ NH1 NH2 REMARK 470 TYR C 146 CG CD1 CD2 CE1 CE2 CZ OH 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 B 98 30.56 -98.01 REMARK 500 THR C 4 -155.31 -130.18 REMARK 500 HIS C 98 31.90 -97.95 REMARK 500 ARG C 145 -111.45 -62.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 CME B 22 -11.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HIS B 21 and CME B REMARK 800 22 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide CME B 22 and LYS B REMARK 800 23 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HIS C 21 and CME C REMARK 800 22 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide CME C 22 and LYS C REMARK 800 23 DBREF 5H3L A 1 151 PDB 5H3L 5H3L 1 151 DBREF 5H3L B 1 151 PDB 5H3L 5H3L 1 151 DBREF 5H3L C 1 151 PDB 5H3L 5H3L 1 151 SEQRES 1 A 151 MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS SEQRES 2 A 151 ILE ALA LEU VAL ALA HIS ASP HIS CME LYS GLN MET LEU SEQRES 3 A 151 ILE ASN TRP VAL LYS ARG HIS GLN PRO LEU LEU GLU GLN SEQRES 4 A 151 HIS ALA LEU SER ALA THR GLY THR THR GLY ASN LEU ILE SEQRES 5 A 151 GLU ARG GLU THR GLY LEU ASN VAL ASN ALA MET LEU SER SEQRES 6 A 151 GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA GLN ILE SEQRES 7 A 151 SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP SEQRES 8 A 151 PRO LEU ASN ALA VAL PRO HIS ASP PRO ASP VAL LYS ALA SEQRES 9 A 151 LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA SEQRES 10 A 151 THR ASN LEU VAL THR ALA ASP PHE ILE ILE GLN SER PRO SEQRES 11 A 151 GLN PHE ASN ASP PRO VAL GLU ILE LEU ILE PRO ASP TYR SEQRES 12 A 151 GLN ARG TYR LEU ALA ASP ARG LEU SEQRES 1 B 151 MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS SEQRES 2 B 151 ILE ALA LEU VAL ALA HIS ASP HIS CME LYS GLN MET LEU SEQRES 3 B 151 ILE ASN TRP VAL LYS ARG HIS GLN PRO LEU LEU GLU GLN SEQRES 4 B 151 HIS ALA LEU SER ALA THR GLY THR THR GLY ASN LEU ILE SEQRES 5 B 151 GLU ARG GLU THR GLY LEU ASN VAL ASN ALA MET LEU SER SEQRES 6 B 151 GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA GLN ILE SEQRES 7 B 151 SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP SEQRES 8 B 151 PRO LEU ASN ALA VAL PRO HIS ASP PRO ASP VAL LYS ALA SEQRES 9 B 151 LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA SEQRES 10 B 151 THR ASN LEU VAL THR ALA ASP PHE ILE ILE GLN SER PRO SEQRES 11 B 151 GLN PHE ASN ASP PRO VAL GLU ILE LEU ILE PRO ASP TYR SEQRES 12 B 151 GLN ARG TYR LEU ALA ASP ARG LEU SEQRES 1 C 151 MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS SEQRES 2 C 151 ILE ALA LEU VAL ALA HIS ASP HIS CME LYS GLN MET LEU SEQRES 3 C 151 ILE ASN TRP VAL LYS ARG HIS GLN PRO LEU LEU GLU GLN SEQRES 4 C 151 HIS ALA LEU SER ALA THR GLY THR THR GLY ASN LEU ILE SEQRES 5 C 151 GLU ARG GLU THR GLY LEU ASN VAL ASN ALA MET LEU SER SEQRES 6 C 151 GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA GLN ILE SEQRES 7 C 151 SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP SEQRES 8 C 151 PRO LEU ASN ALA VAL PRO HIS ASP PRO ASP VAL LYS ALA SEQRES 9 C 151 LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA SEQRES 10 C 151 THR ASN LEU VAL THR ALA ASP PHE ILE ILE GLN SER PRO SEQRES 11 C 151 GLN PHE ASN ASP PRO VAL GLU ILE LEU ILE PRO ASP TYR SEQRES 12 C 151 GLN ARG TYR LEU ALA ASP ARG LEU HET CME A 22 10 HET CME B 22 10 HET CME C 22 10 HET FMT A 201 3 HET FMT B 201 3 HET FMT C 201 3 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM FMT FORMIC ACID FORMUL 1 CME 3(C5 H11 N O3 S2) FORMUL 4 FMT 3(C H2 O2) FORMUL 7 HOH *125(H2 O) HELIX 1 AA1 CME A 22 HIS A 33 1 12 HELIX 2 AA2 HIS A 33 GLU A 38 1 6 HELIX 3 AA3 THR A 47 THR A 56 1 10 HELIX 4 AA4 SER A 65 MET A 68 5 4 HELIX 5 AA5 GLY A 69 GLU A 80 1 12 HELIX 6 AA6 HIS A 98 TRP A 112 1 15 HELIX 7 AA7 ASN A 119 SER A 129 1 11 HELIX 8 AA8 ASP A 142 LEU A 151 1 10 HELIX 9 AA9 CME B 22 HIS B 33 1 12 HELIX 10 AB1 HIS B 33 GLU B 38 1 6 HELIX 11 AB2 THR B 47 GLY B 57 1 11 HELIX 12 AB3 SER B 65 MET B 68 5 4 HELIX 13 AB4 GLY B 69 GLU B 80 1 12 HELIX 14 AB5 HIS B 98 TRP B 112 1 15 HELIX 15 AB6 ASN B 119 GLN B 128 1 10 HELIX 16 AB7 CME C 22 HIS C 33 1 12 HELIX 17 AB8 HIS C 33 GLU C 38 1 6 HELIX 18 AB9 THR C 47 GLY C 57 1 11 HELIX 19 AC1 SER C 65 MET C 68 5 4 HELIX 20 AC2 GLY C 69 GLU C 80 1 12 HELIX 21 AC3 HIS C 98 TRP C 112 1 15 HELIX 22 AC4 ASN C 119 GLN C 128 1 10 SHEET 1 AA1 2 LEU A 3 LEU A 8 0 SHEET 2 AA1 2 VAL A 136 PRO A 141 -1 O VAL A 136 N LEU A 8 SHEET 1 AA2 5 VAL A 60 MET A 63 0 SHEET 2 AA2 5 ALA A 41 THR A 45 1 N LEU A 42 O ASN A 61 SHEET 3 AA2 5 HIS A 13 ALA A 18 1 N ILE A 14 O ALA A 41 SHEET 4 AA2 5 VAL A 85 PHE A 89 1 O ILE A 87 N ALA A 15 SHEET 5 AA2 5 VAL A 116 ALA A 117 1 O ALA A 117 N PHE A 88 SHEET 1 AA3 2 LEU B 3 LEU B 8 0 SHEET 2 AA3 2 VAL B 136 PRO B 141 -1 O VAL B 136 N LEU B 8 SHEET 1 AA4 5 ASN B 61 MET B 63 0 SHEET 2 AA4 5 ALA B 41 THR B 45 1 N LEU B 42 O ASN B 61 SHEET 3 AA4 5 HIS B 13 ALA B 18 1 N ILE B 14 O ALA B 41 SHEET 4 AA4 5 VAL B 85 PHE B 89 1 O ILE B 87 N VAL B 17 SHEET 5 AA4 5 VAL B 116 ALA B 117 1 O ALA B 117 N PHE B 88 SHEET 1 AA5 2 LEU C 3 LEU C 8 0 SHEET 2 AA5 2 VAL C 136 PRO C 141 -1 O ILE C 140 N THR C 4 SHEET 1 AA6 5 ASN C 61 MET C 63 0 SHEET 2 AA6 5 ALA C 41 THR C 45 1 N LEU C 42 O ASN C 61 SHEET 3 AA6 5 HIS C 13 ALA C 18 1 N ILE C 14 O ALA C 41 SHEET 4 AA6 5 VAL C 85 PHE C 89 1 O PHE C 89 N VAL C 17 SHEET 5 AA6 5 VAL C 116 ALA C 117 1 O ALA C 117 N PHE C 88 LINK C HIS A 21 N CME A 22 1555 1555 1.33 LINK C CME A 22 N LYS A 23 1555 1555 1.33 LINK C HIS B 21 N CME B 22 1555 1555 1.33 LINK C CME B 22 N LYS B 23 1555 1555 1.33 LINK C HIS C 21 N CME C 22 1555 1555 1.33 LINK C CME C 22 N LYS C 23 1555 1555 1.34 SITE 1 AC1 6 VAL A 17 HIS A 19 GLY A 66 ASP A 71 SITE 2 AC1 6 PHE A 88 HIS A 98 SITE 1 AC2 5 VAL B 17 HIS B 19 GLY B 66 ASP B 71 SITE 2 AC2 5 HIS B 98 SITE 1 AC3 7 VAL C 17 HIS C 19 GLY C 66 ASP C 71 SITE 2 AC3 7 PHE C 88 HIS C 98 HOH C 320 SITE 1 AC4 10 HIS B 19 ASP B 20 LYS B 23 GLN B 24 SITE 2 AC4 10 MET B 25 LEU B 26 PHE B 89 ASP B 91 SITE 3 AC4 10 PRO B 92 HOH B 306 SITE 1 AC5 12 HIS B 19 ASP B 20 HIS B 21 GLN B 24 SITE 2 AC5 12 MET B 25 LEU B 26 ILE B 27 THR B 47 SITE 3 AC5 12 THR B 48 PHE B 89 ASP B 91 PRO B 92 SITE 1 AC6 11 HIS C 19 ASP C 20 LYS C 23 GLN C 24 SITE 2 AC6 11 MET C 25 LEU C 26 PHE C 89 ASP C 91 SITE 3 AC6 11 HOH C 312 HOH C 319 HOH C 322 SITE 1 AC7 11 ALA C 18 HIS C 19 ASP C 20 HIS C 21 SITE 2 AC7 11 GLN C 24 MET C 25 LEU C 26 ILE C 27 SITE 3 AC7 11 THR C 48 PHE C 89 HOH C 319 CRYST1 86.500 86.500 132.100 90.00 90.00 90.00 P 43 21 2 24 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 0.011561 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007570 0.00000