HEADER TRANSFERASE 17-OCT-17 5YLC TITLE CRYSTAL STRUCTURE OF MCR-1 CATALYTIC DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE PHOSPHATIDYLETHANOLAMINE TRANSFERASE MCR-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: POLYMYXIN RESISTANCE PROTEIN MCR-1; COMPND 5 EC: 2.7.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MCR1, MCR-1, APZ14_31440; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOSPHOETHANOLAMINE TRANSFERASE, PLASMID-MEDIATED TRANSFERABLE KEYWDS 2 COLISTIN RESISTANCE GENE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.C.WEI,G.J.SONG,M.Y.SHI,Y.F.ZHOU,Y.LIU,J.LEI,P.CHEN,L.YIN REVDAT 4 22-NOV-23 5YLC 1 REMARK REVDAT 3 07-MAR-18 5YLC 1 JRNL REVDAT 2 21-FEB-18 5YLC 1 JRNL REVDAT 1 08-NOV-17 5YLC 0 JRNL AUTH P.WEI,G.SONG,M.SHI,Y.ZHOU,Y.LIU,J.LEI,P.CHEN,L.YIN JRNL TITL SUBSTRATE ANALOG INTERACTION WITH MCR-1 OFFERS INSIGHT INTO JRNL TITL 2 THE RISING THREAT OF THE PLASMID-MEDIATED TRANSFERABLE JRNL TITL 3 COLISTIN RESISTANCE. JRNL REF FASEB J. V. 32 1085 2018 JRNL REFN ESSN 1530-6860 JRNL PMID 29079699 JRNL DOI 10.1096/FJ.201700705R REMARK 2 REMARK 2 RESOLUTION. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 48445 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.136 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1973 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 33.1464 - 3.6138 0.99 3609 154 0.1390 0.1663 REMARK 3 2 3.6138 - 2.8689 0.99 3424 144 0.1247 0.1689 REMARK 3 3 2.8689 - 2.5064 0.97 3384 144 0.1355 0.1466 REMARK 3 4 2.5064 - 2.2773 0.93 3183 135 0.1241 0.1808 REMARK 3 5 2.2773 - 2.1141 0.92 3173 135 0.1186 0.1551 REMARK 3 6 2.1141 - 1.9895 0.93 3156 134 0.1226 0.1812 REMARK 3 7 1.9895 - 1.8898 0.95 3243 138 0.1264 0.1852 REMARK 3 8 1.8898 - 1.8076 0.96 3274 138 0.1305 0.1896 REMARK 3 9 1.8076 - 1.7380 0.97 3307 141 0.1371 0.1871 REMARK 3 10 1.7380 - 1.6780 0.98 3319 141 0.1501 0.2446 REMARK 3 11 1.6780 - 1.6256 0.99 3372 142 0.1638 0.2522 REMARK 3 12 1.6256 - 1.5791 0.99 3334 143 0.1685 0.2342 REMARK 3 13 1.5791 - 1.5375 0.99 3346 142 0.1788 0.2375 REMARK 3 14 1.5375 - 1.5000 0.99 3348 142 0.2059 0.2671 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.540 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 : 0.013 2873 REMARK 3 ANGLE : 1.172 3929 REMARK 3 CHIRALITY : 0.074 428 REMARK 3 PLANARITY : 0.008 527 REMARK 3 DIHEDRAL : 15.221 1732 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 5YLC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1300005488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48451 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 33.138 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.03521 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.31420 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.880 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: 4TN0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (V/V) PEG 1000, 5% (V/V) PEG 8000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 25.82500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.22000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.82500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.22000 REMARK 290 SMTRY3 4 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: 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 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 PRO A 1 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 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 610 O HOH A 809 1.83 REMARK 500 O HOH A 849 O HOH A 877 1.88 REMARK 500 OE1 GLU A 208 O HOH A 501 1.98 REMARK 500 O HOH A 751 O HOH A 874 1.99 REMARK 500 O HOH A 619 O HOH A 744 2.01 REMARK 500 O HOH A 818 O HOH A 819 2.02 REMARK 500 OD1 ASN A 142 O HOH A 502 2.05 REMARK 500 SG CYS A 141 O HOH A 771 2.06 REMARK 500 O HOH A 833 O HOH A 840 2.13 REMARK 500 O HOH A 526 O HOH A 561 2.13 REMARK 500 O HOH A 701 O HOH A 731 2.13 REMARK 500 O HOH A 806 O HOH A 875 2.15 REMARK 500 O HOH A 613 O HOH A 760 2.15 REMARK 500 O HOH A 543 O HOH A 547 2.16 REMARK 500 O HOH A 553 O HOH A 898 2.17 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 O HOH A 719 O HOH A 841 4477 2.19 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 ASP A 116 CB - CG - OD1 ANGL. DEV. = 5.5 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 ALA A 8 38.51 -142.48 REMARK 500 ASN A 114 -57.06 -129.48 REMARK 500 SER A 115 -92.48 -168.56 REMARK 500 ILE A 140 68.61 -120.00 REMARK 500 ILE A 140 76.86 -120.00 REMARK 500 LEU A 262 -152.30 64.66 REMARK 500 HIS A 263 -146.46 -142.22 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 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 31 OE1 REMARK 620 2 GLU A 31 OE2 59.6 REMARK 620 3 TPO A 70 OG1 88.2 140.6 REMARK 620 4 TPO A 70 O2P 95.5 93.1 66.1 REMARK 620 5 ASP A 250 OD2 91.9 106.8 95.5 159.9 REMARK 620 6 HIS A 251 NE2 153.4 95.0 118.3 93.7 87.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 401 DBREF1 5YLC A 1 326 UNP MCR1_ECOLX DBREF2 5YLC A A0A0R6L508 216 541 SEQADV 5YLC LEU A 327 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC GLU A 328 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 329 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 330 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 331 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 332 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 333 UNP A0A0R6L50 EXPRESSION TAG SEQADV 5YLC HIS A 334 UNP A0A0R6L50 EXPRESSION TAG SEQRES 1 A 334 PRO LYS ASP THR ILE TYR HIS ALA LYS ASP ALA VAL GLN SEQRES 2 A 334 ALA THR LYS PRO ASP MET ARG LYS PRO ARG LEU VAL VAL SEQRES 3 A 334 PHE VAL VAL GLY GLU THR ALA ARG ALA ASP HIS VAL SER SEQRES 4 A 334 PHE ASN GLY TYR GLU ARG ASP THR PHE PRO GLN LEU ALA SEQRES 5 A 334 LYS ILE ASP GLY VAL THR ASN PHE SER ASN VAL THR SER SEQRES 6 A 334 CYS GLY THR SER TPO ALA TYR SER VAL PRO CYS MET PHE SEQRES 7 A 334 SER TYR LEU GLY ALA ASP GLU TYR ASP VAL ASP THR ALA SEQRES 8 A 334 LYS TYR GLN GLU ASN VAL LEU ASP THR LEU ASP ARG LEU SEQRES 9 A 334 GLY VAL SER ILE LEU TRP ARG ASP ASN ASN SER ASP SER SEQRES 10 A 334 LYS GLY VAL MET ASP LYS LEU PRO LYS ALA GLN PHE ALA SEQRES 11 A 334 ASP TYR LYS SER ALA THR ASN ASN ALA ILE CYS ASN THR SEQRES 12 A 334 ASN PRO TYR ASN GLU CYS ARG ASP VAL GLY MET LEU VAL SEQRES 13 A 334 GLY LEU ASP ASP PHE VAL ALA ALA ASN ASN GLY LYS ASP SEQRES 14 A 334 MET LEU ILE MET LEU HIS GLN MET GLY ASN HIS GLY PRO SEQRES 15 A 334 ALA TYR PHE LYS ARG TYR ASP GLU LYS PHE ALA LYS PHE SEQRES 16 A 334 THR PRO VAL CYS GLU GLY ASN GLU LEU ALA LYS CYS GLU SEQRES 17 A 334 HIS GLN SER LEU ILE ASN ALA TYR ASP ASN ALA LEU LEU SEQRES 18 A 334 ALA THR ASP ASP PHE ILE ALA GLN SER ILE GLN TRP LEU SEQRES 19 A 334 GLN THR HIS SER ASN ALA TYR ASP VAL SER MET LEU TYR SEQRES 20 A 334 VAL SER ASP HIS GLY GLU SER LEU GLY GLU ASN GLY VAL SEQRES 21 A 334 TYR LEU HIS GLY MET PRO ASN ALA PHE ALA PRO LYS GLU SEQRES 22 A 334 GLN ARG SER VAL PRO ALA PHE PHE TRP THR ASP LYS GLN SEQRES 23 A 334 THR GLY ILE THR PRO MET ALA THR ASP THR VAL LEU THR SEQRES 24 A 334 HIS ASP ALA ILE THR PRO THR LEU LEU LYS LEU PHE ASP SEQRES 25 A 334 VAL THR ALA ASP LYS VAL LYS ASP ARG THR ALA PHE ILE SEQRES 26 A 334 ARG LEU GLU HIS HIS HIS HIS HIS HIS MODRES 5YLC TPO A 70 THR MODIFIED RESIDUE HET TPO A 70 11 HET ZN A 401 1 HETNAM TPO PHOSPHOTHREONINE HETNAM ZN ZINC ION HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 TPO C4 H10 N O6 P FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *429(H2 O) HELIX 1 AA1 ARG A 34 GLY A 42 5 9 HELIX 2 AA2 GLN A 50 ILE A 54 5 5 HELIX 3 AA3 SER A 69 PHE A 78 1 10 HELIX 4 AA4 ASP A 87 GLN A 94 5 8 HELIX 5 AA5 ASN A 96 LEU A 104 1 9 HELIX 6 AA6 PRO A 125 ALA A 127 5 3 HELIX 7 AA7 ARG A 150 VAL A 156 5 7 HELIX 8 AA8 GLY A 157 ASN A 165 1 9 HELIX 9 AA9 ALA A 183 ARG A 187 5 5 HELIX 10 AB1 ASP A 189 ALA A 193 5 5 HELIX 11 AB2 GLU A 203 CYS A 207 5 5 HELIX 12 AB3 GLU A 208 THR A 236 1 29 HELIX 13 AB4 GLU A 257 GLY A 259 5 3 HELIX 14 AB5 PRO A 271 ARG A 275 5 5 HELIX 15 AB6 LYS A 285 GLY A 288 5 4 HELIX 16 AB7 ALA A 302 PHE A 311 1 10 HELIX 17 AB8 ALA A 315 LYS A 319 5 5 SHEET 1 AA1 2 VAL A 12 GLN A 13 0 SHEET 2 AA1 2 VAL A 313 THR A 314 -1 O THR A 314 N VAL A 12 SHEET 1 AA2 7 VAL A 57 PHE A 60 0 SHEET 2 AA2 7 ALA A 279 THR A 283 -1 O PHE A 281 N THR A 58 SHEET 3 AA2 7 ASP A 242 SER A 249 -1 N MET A 245 O TRP A 282 SHEET 4 AA2 7 ARG A 23 GLY A 30 1 N VAL A 28 O LEU A 246 SHEET 5 AA2 7 MET A 170 HIS A 175 1 O ILE A 172 N PHE A 27 SHEET 6 AA2 7 SER A 107 ASP A 112 1 N LEU A 109 O MET A 173 SHEET 7 AA2 7 PHE A 129 ASP A 131 1 O ALA A 130 N TRP A 110 SHEET 1 AA3 2 VAL A 63 THR A 64 0 SHEET 2 AA3 2 LEU A 298 THR A 299 1 O LEU A 298 N THR A 64 SHEET 1 AA4 2 SER A 254 LEU A 255 0 SHEET 2 AA4 2 TYR A 261 LEU A 262 -1 O LEU A 262 N SER A 254 SSBOND 1 CYS A 141 CYS A 149 1555 1555 2.06 SSBOND 2 CYS A 199 CYS A 207 1555 1555 2.04 LINK C SER A 69 N TPO A 70 1555 1555 1.32 LINK C TPO A 70 N ALA A 71 1555 1555 1.33 LINK OE1 GLU A 31 ZN ZN A 401 1555 1555 2.22 LINK OE2 GLU A 31 ZN ZN A 401 1555 1555 2.08 LINK OG1 TPO A 70 ZN ZN A 401 1555 1555 2.29 LINK O2P TPO A 70 ZN ZN A 401 1555 1555 2.12 LINK OD2 ASP A 250 ZN ZN A 401 1555 1555 2.03 LINK NE2 HIS A 251 ZN ZN A 401 1555 1555 2.16 CISPEP 1 GLY A 181 PRO A 182 0 4.78 CISPEP 2 THR A 196 PRO A 197 0 0.66 SITE 1 AC1 4 GLU A 31 TPO A 70 ASP A 250 HIS A 251 CRYST1 51.650 72.440 82.100 90.00 90.00 90.00 P 21 21 21 4 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 0.019361 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013805 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012180 0.00000