HEADER ISOMERASE 23-JAN-21 7DZ5 TITLE CRYSTAL STRUCTURES OF D-ALLULOSE 3-EPIMERASE WITH D-SORBOSE FROM TITLE 2 SINORHIZOBIUM FREDII COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-TAGATOSE 3-EPIMERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SINORHIZOBIUM FREDII CCBAU 83666; SOURCE 3 ORGANISM_TAXID: 1128334; SOURCE 4 GENE: SF83666_B55120; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA KEYWDS D-ALLULOSE, RARE SUGAR, SINORHIZOBIUM FREDII, D-ALLULOSE 3-EPIMERASE, KEYWDS 2 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.L.ZHU,T.MIYAKAWA,M.TANOKURA,F.P.LU,H.-M.QIN REVDAT 3 29-NOV-23 7DZ5 1 REMARK REVDAT 2 15-FEB-23 7DZ5 1 JRNL REVDAT 1 03-AUG-22 7DZ5 0 JRNL AUTH C.LI,X.GAO,H.QI,W.ZHANG,L.LI,C.WEI,M.WEI,X.SUN,S.WANG, JRNL AUTH 2 L.WANG,Y.JI,S.MAO,Z.ZHU,M.TANOKURA,F.LU,H.M.QIN JRNL TITL SUBSTANTIAL IMPROVEMENT OF AN EPIMERASE FOR THE SYNTHESIS OF JRNL TITL 2 D-ALLULOSE BY BIOSENSOR-BASED HIGH-THROUGHPUT MICRODROPLET JRNL TITL 3 SCREENING JRNL REF ANGEW.CHEM.INT.ED.ENGL. 2023 JRNL REFN ESSN 1521-3773 JRNL DOI 10.1002/ANIE.202216721 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.V.AFONINE,R.W.GROSSE-KUNSTLEVE,N.ECHOLS,J.J.HEADD, REMARK 1 AUTH 2 N.W.MORIARTY,M.MUSTYAKIMOV,T.C.TERWILLIGER,A.URZHUMTSEV, REMARK 1 AUTH 3 P.H.ZWART,P.D.ADAMS REMARK 1 TITL TOWARDS AUTOMATED CRYSTALLOGRAPHIC STRUCTURE REFINEMENT WITH REMARK 1 TITL 2 PHENIX.REFINE. REMARK 1 REF ACTA CRYSTALLOGR D BIOL V. 68 352 2012 REMARK 1 REF 2 CRYSTALLOGR REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 22505256 REMARK 1 DOI 10.1107/S0907444912001308 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 150657 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 7655 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 42.6100 - 5.2800 0.98 4879 254 0.1642 0.1691 REMARK 3 2 5.2800 - 4.1900 0.96 4676 253 0.1204 0.1328 REMARK 3 3 4.1900 - 3.6600 0.96 4669 243 0.1261 0.1602 REMARK 3 4 3.6600 - 3.3300 0.97 4721 231 0.1466 0.1580 REMARK 3 5 3.3300 - 3.0900 0.98 4762 251 0.1580 0.1772 REMARK 3 6 3.0900 - 2.9100 0.98 4736 261 0.1577 0.1786 REMARK 3 7 2.9100 - 2.7600 0.99 4764 266 0.1595 0.1762 REMARK 3 8 2.7600 - 2.6400 0.99 4802 229 0.1603 0.2108 REMARK 3 9 2.6400 - 2.5400 0.99 4783 257 0.1512 0.1744 REMARK 3 10 2.5400 - 2.4500 0.99 4804 238 0.1486 0.1642 REMARK 3 11 2.4500 - 2.3800 0.99 4836 220 0.1438 0.1644 REMARK 3 12 2.3800 - 2.3100 1.00 4799 251 0.1443 0.1736 REMARK 3 13 2.3100 - 2.2500 0.99 4725 290 0.1469 0.1837 REMARK 3 14 2.2500 - 2.1900 0.99 4806 224 0.1478 0.1932 REMARK 3 15 2.1900 - 2.1400 1.00 4841 238 0.1475 0.1584 REMARK 3 16 2.1400 - 2.1000 0.99 4763 264 0.1494 0.1682 REMARK 3 17 2.1000 - 2.0500 0.99 4725 295 0.1607 0.1963 REMARK 3 18 2.0500 - 2.0200 0.99 4834 256 0.1647 0.2003 REMARK 3 19 2.0200 - 1.9800 0.99 4738 263 0.1641 0.1975 REMARK 3 20 1.9800 - 1.9500 0.99 4778 278 0.1628 0.2060 REMARK 3 21 1.9500 - 1.9100 0.99 4723 242 0.1664 0.2106 REMARK 3 22 1.9100 - 1.8900 0.99 4808 275 0.1718 0.2079 REMARK 3 23 1.8900 - 1.8600 0.99 4745 251 0.1684 0.2034 REMARK 3 24 1.8600 - 1.8300 0.99 4744 262 0.1741 0.2065 REMARK 3 25 1.8300 - 1.8100 0.99 4812 246 0.1690 0.2139 REMARK 3 26 1.8100 - 1.7800 0.99 4762 271 0.1890 0.2216 REMARK 3 27 1.7800 - 1.7600 0.99 4725 261 0.1915 0.2354 REMARK 3 28 1.7600 - 1.7400 0.99 4768 269 0.1960 0.2099 REMARK 3 29 1.7400 - 1.7200 0.99 4740 266 0.2040 0.2426 REMARK 3 30 1.7200 - 1.7000 0.99 4734 250 0.2062 0.2269 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) : 0.158 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.347 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.38 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 : 0.009 8986 REMARK 3 ANGLE : 1.059 12190 REMARK 3 CHIRALITY : 0.055 1332 REMARK 3 PLANARITY : 0.007 1590 REMARK 3 DIHEDRAL : 9.098 1233 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 7DZ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1300020159. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-20 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 150697 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 43.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 0.0890 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 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 FOR SHELL : 1.900 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: 5ZFS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE MONOHYDRATE, 0.1 REMARK 280 M BIS-TRIS PH 6.5, 25% W/V PEG 3,350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 43.96700 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 THR B 2 REMARK 465 THR D 2 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 HD21 ASN D 184 O HOH A 402 1.53 REMARK 500 NZ LYS B 279 O HOH B 401 2.01 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 MET A 183 CG - SD - CE ANGL. DEV. = -10.2 DEGREES REMARK 500 MET B 183 CG - SD - CE ANGL. DEV. = -10.5 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 MET A 41 79.57 -119.12 REMARK 500 ARG A 112 117.92 -170.11 REMARK 500 MET B 41 76.93 -116.35 REMARK 500 ARG B 112 119.79 -171.91 REMARK 500 MET C 41 62.10 -112.89 REMARK 500 MET D 41 59.01 -114.55 REMARK 500 SER D 102 -168.33 -127.11 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 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 146 OE2 REMARK 620 2 ASP A 179 OD2 96.7 REMARK 620 3 GLU A 240 OE1 174.6 81.5 REMARK 620 4 SDD A 301 O2 89.6 91.2 95.5 REMARK 620 5 SDD A 301 O3 84.5 164.8 98.6 73.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 146 OE2 REMARK 620 2 ASP B 179 OD2 96.0 REMARK 620 3 GLU B 240 OE1 172.4 82.1 REMARK 620 4 SDD B 301 O2 89.9 89.0 97.4 REMARK 620 5 SDD B 301 O3 85.9 162.2 98.1 73.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 146 OE2 REMARK 620 2 ASP C 179 OD2 93.9 REMARK 620 3 GLU C 240 OE1 177.9 86.5 REMARK 620 4 SDD C 301 O2 94.5 90.7 87.5 REMARK 620 5 SDD C 301 O3 88.0 165.1 92.1 74.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 146 OE2 REMARK 620 2 ASP D 179 OD2 97.2 REMARK 620 3 GLU D 240 OE1 175.0 84.1 REMARK 620 4 SDD D 302 O2 93.9 94.8 90.8 REMARK 620 5 SDD D 302 O3 83.7 166.4 96.2 71.6 REMARK 620 N 1 2 3 4 DBREF1 7DZ5 A 2 284 UNP A0A249Q1V1_RHIFR DBREF2 7DZ5 A A0A249Q1V1 2 284 DBREF1 7DZ5 B 2 284 UNP A0A249Q1V1_RHIFR DBREF2 7DZ5 B A0A249Q1V1 2 284 DBREF1 7DZ5 C 2 284 UNP A0A249Q1V1_RHIFR DBREF2 7DZ5 C A0A249Q1V1 2 284 DBREF1 7DZ5 D 2 284 UNP A0A249Q1V1_RHIFR DBREF2 7DZ5 D A0A249Q1V1 2 284 SEQRES 1 A 283 THR MET GLN GLY PHE GLY VAL HIS THR SER MET TRP THR SEQRES 2 A 283 MET ASN TRP ASP ARG PRO GLY ALA GLU ARG ALA VAL ALA SEQRES 3 A 283 ALA ALA LEU LYS TYR GLU VAL ASP PHE ILE GLU ILE PRO SEQRES 4 A 283 MET LEU ASN PRO PRO ALA VAL ASP THR GLU HIS THR ARG SEQRES 5 A 283 ALA LEU LEU GLU LYS ASN GLU LEU ARG ALA LEU CYS SER SEQRES 6 A 283 LEU GLY LEU PRO GLU ARG ALA TRP ALA SER VAL ARG PRO SEQRES 7 A 283 ASP ALA ALA ILE GLU HIS LEU LYS VAL ALA ILE ASP LYS SEQRES 8 A 283 THR ALA ASP LEU GLY GLY GLU ALA LEU SER GLY VAL ILE SEQRES 9 A 283 TYR GLY GLY ILE GLY GLU ARG THR GLY VAL PRO PRO THR SEQRES 10 A 283 GLU ALA GLU TYR ASP ASN ILE ALA ARG VAL LEU SER ALA SEQRES 11 A 283 ALA ALA LYS HIS ALA LYS SER ARG GLY ILE GLU LEU GLY SEQRES 12 A 283 VAL GLU ALA VAL ASN ARG TYR GLU ASN HIS LEU ILE ASN SEQRES 13 A 283 THR GLY TRP GLN ALA VAL GLN MET ILE GLU ARG VAL GLY SEQRES 14 A 283 ALA ASP ASN ILE PHE VAL HIS LEU ASP THR TYR HIS MET SEQRES 15 A 283 ASN ILE GLU GLU LYS GLY VAL GLY ASN GLY ILE LEU ASP SEQRES 16 A 283 ALA ARG GLU HIS LEU LYS TYR ILE HIS LEU SER GLU SER SEQRES 17 A 283 ASP ARG GLY THR PRO GLY TYR GLY THR CYS GLY TRP ASP SEQRES 18 A 283 GLU ILE PHE SER THR LEU ALA ALA ILE GLY PHE LYS GLY SEQRES 19 A 283 GLY LEU ALA MET GLU SER PHE ILE ASN MET PRO PRO GLU SEQRES 20 A 283 VAL ALA TYR GLY LEU ALA VAL TRP ARG PRO VAL ALA LYS SEQRES 21 A 283 ASP GLU GLU GLU VAL MET GLY ASN GLY LEU PRO PHE LEU SEQRES 22 A 283 ARG ASN LYS ALA LYS GLN TYR GLY LEU ILE SEQRES 1 B 283 THR MET GLN GLY PHE GLY VAL HIS THR SER MET TRP THR SEQRES 2 B 283 MET ASN TRP ASP ARG PRO GLY ALA GLU ARG ALA VAL ALA SEQRES 3 B 283 ALA ALA LEU LYS TYR GLU VAL ASP PHE ILE GLU ILE PRO SEQRES 4 B 283 MET LEU ASN PRO PRO ALA VAL ASP THR GLU HIS THR ARG SEQRES 5 B 283 ALA LEU LEU GLU LYS ASN GLU LEU ARG ALA LEU CYS SER SEQRES 6 B 283 LEU GLY LEU PRO GLU ARG ALA TRP ALA SER VAL ARG PRO SEQRES 7 B 283 ASP ALA ALA ILE GLU HIS LEU LYS VAL ALA ILE ASP LYS SEQRES 8 B 283 THR ALA ASP LEU GLY GLY GLU ALA LEU SER GLY VAL ILE SEQRES 9 B 283 TYR GLY GLY ILE GLY GLU ARG THR GLY VAL PRO PRO THR SEQRES 10 B 283 GLU ALA GLU TYR ASP ASN ILE ALA ARG VAL LEU SER ALA SEQRES 11 B 283 ALA ALA LYS HIS ALA LYS SER ARG GLY ILE GLU LEU GLY SEQRES 12 B 283 VAL GLU ALA VAL ASN ARG TYR GLU ASN HIS LEU ILE ASN SEQRES 13 B 283 THR GLY TRP GLN ALA VAL GLN MET ILE GLU ARG VAL GLY SEQRES 14 B 283 ALA ASP ASN ILE PHE VAL HIS LEU ASP THR TYR HIS MET SEQRES 15 B 283 ASN ILE GLU GLU LYS GLY VAL GLY ASN GLY ILE LEU ASP SEQRES 16 B 283 ALA ARG GLU HIS LEU LYS TYR ILE HIS LEU SER GLU SER SEQRES 17 B 283 ASP ARG GLY THR PRO GLY TYR GLY THR CYS GLY TRP ASP SEQRES 18 B 283 GLU ILE PHE SER THR LEU ALA ALA ILE GLY PHE LYS GLY SEQRES 19 B 283 GLY LEU ALA MET GLU SER PHE ILE ASN MET PRO PRO GLU SEQRES 20 B 283 VAL ALA TYR GLY LEU ALA VAL TRP ARG PRO VAL ALA LYS SEQRES 21 B 283 ASP GLU GLU GLU VAL MET GLY ASN GLY LEU PRO PHE LEU SEQRES 22 B 283 ARG ASN LYS ALA LYS GLN TYR GLY LEU ILE SEQRES 1 C 283 THR MET GLN GLY PHE GLY VAL HIS THR SER MET TRP THR SEQRES 2 C 283 MET ASN TRP ASP ARG PRO GLY ALA GLU ARG ALA VAL ALA SEQRES 3 C 283 ALA ALA LEU LYS TYR GLU VAL ASP PHE ILE GLU ILE PRO SEQRES 4 C 283 MET LEU ASN PRO PRO ALA VAL ASP THR GLU HIS THR ARG SEQRES 5 C 283 ALA LEU LEU GLU LYS ASN GLU LEU ARG ALA LEU CYS SER SEQRES 6 C 283 LEU GLY LEU PRO GLU ARG ALA TRP ALA SER VAL ARG PRO SEQRES 7 C 283 ASP ALA ALA ILE GLU HIS LEU LYS VAL ALA ILE ASP LYS SEQRES 8 C 283 THR ALA ASP LEU GLY GLY GLU ALA LEU SER GLY VAL ILE SEQRES 9 C 283 TYR GLY GLY ILE GLY GLU ARG THR GLY VAL PRO PRO THR SEQRES 10 C 283 GLU ALA GLU TYR ASP ASN ILE ALA ARG VAL LEU SER ALA SEQRES 11 C 283 ALA ALA LYS HIS ALA LYS SER ARG GLY ILE GLU LEU GLY SEQRES 12 C 283 VAL GLU ALA VAL ASN ARG TYR GLU ASN HIS LEU ILE ASN SEQRES 13 C 283 THR GLY TRP GLN ALA VAL GLN MET ILE GLU ARG VAL GLY SEQRES 14 C 283 ALA ASP ASN ILE PHE VAL HIS LEU ASP THR TYR HIS MET SEQRES 15 C 283 ASN ILE GLU GLU LYS GLY VAL GLY ASN GLY ILE LEU ASP SEQRES 16 C 283 ALA ARG GLU HIS LEU LYS TYR ILE HIS LEU SER GLU SER SEQRES 17 C 283 ASP ARG GLY THR PRO GLY TYR GLY THR CYS GLY TRP ASP SEQRES 18 C 283 GLU ILE PHE SER THR LEU ALA ALA ILE GLY PHE LYS GLY SEQRES 19 C 283 GLY LEU ALA MET GLU SER PHE ILE ASN MET PRO PRO GLU SEQRES 20 C 283 VAL ALA TYR GLY LEU ALA VAL TRP ARG PRO VAL ALA LYS SEQRES 21 C 283 ASP GLU GLU GLU VAL MET GLY ASN GLY LEU PRO PHE LEU SEQRES 22 C 283 ARG ASN LYS ALA LYS GLN TYR GLY LEU ILE SEQRES 1 D 283 THR MET GLN GLY PHE GLY VAL HIS THR SER MET TRP THR SEQRES 2 D 283 MET ASN TRP ASP ARG PRO GLY ALA GLU ARG ALA VAL ALA SEQRES 3 D 283 ALA ALA LEU LYS TYR GLU VAL ASP PHE ILE GLU ILE PRO SEQRES 4 D 283 MET LEU ASN PRO PRO ALA VAL ASP THR GLU HIS THR ARG SEQRES 5 D 283 ALA LEU LEU GLU LYS ASN GLU LEU ARG ALA LEU CYS SER SEQRES 6 D 283 LEU GLY LEU PRO GLU ARG ALA TRP ALA SER VAL ARG PRO SEQRES 7 D 283 ASP ALA ALA ILE GLU HIS LEU LYS VAL ALA ILE ASP LYS SEQRES 8 D 283 THR ALA ASP LEU GLY GLY GLU ALA LEU SER GLY VAL ILE SEQRES 9 D 283 TYR GLY GLY ILE GLY GLU ARG THR GLY VAL PRO PRO THR SEQRES 10 D 283 GLU ALA GLU TYR ASP ASN ILE ALA ARG VAL LEU SER ALA SEQRES 11 D 283 ALA ALA LYS HIS ALA LYS SER ARG GLY ILE GLU LEU GLY SEQRES 12 D 283 VAL GLU ALA VAL ASN ARG TYR GLU ASN HIS LEU ILE ASN SEQRES 13 D 283 THR GLY TRP GLN ALA VAL GLN MET ILE GLU ARG VAL GLY SEQRES 14 D 283 ALA ASP ASN ILE PHE VAL HIS LEU ASP THR TYR HIS MET SEQRES 15 D 283 ASN ILE GLU GLU LYS GLY VAL GLY ASN GLY ILE LEU ASP SEQRES 16 D 283 ALA ARG GLU HIS LEU LYS TYR ILE HIS LEU SER GLU SER SEQRES 17 D 283 ASP ARG GLY THR PRO GLY TYR GLY THR CYS GLY TRP ASP SEQRES 18 D 283 GLU ILE PHE SER THR LEU ALA ALA ILE GLY PHE LYS GLY SEQRES 19 D 283 GLY LEU ALA MET GLU SER PHE ILE ASN MET PRO PRO GLU SEQRES 20 D 283 VAL ALA TYR GLY LEU ALA VAL TRP ARG PRO VAL ALA LYS SEQRES 21 D 283 ASP GLU GLU GLU VAL MET GLY ASN GLY LEU PRO PHE LEU SEQRES 22 D 283 ARG ASN LYS ALA LYS GLN TYR GLY LEU ILE HET SDD A 301 24 HET HVC A 302 24 HET MG A 303 1 HET SDD B 301 24 HET MG B 302 1 HET SDD C 301 24 HET HVC C 302 24 HET MG C 303 1 HET HVC D 301 24 HET SDD D 302 24 HET MG D 303 1 HETNAM SDD D-SORBOSE HETNAM HVC ALPHA-D-SORBOPYRANOSE HETNAM MG MAGNESIUM ION FORMUL 5 SDD 4(C6 H12 O6) FORMUL 6 HVC 3(C6 H12 O6) FORMUL 7 MG 4(MG 2+) FORMUL 16 HOH *646(H2 O) HELIX 1 AA1 SER A 11 TRP A 13 5 3 HELIX 2 AA2 ASP A 18 TYR A 32 1 15 HELIX 3 AA3 ASN A 43 VAL A 47 5 5 HELIX 4 AA4 ASP A 48 ASN A 59 1 12 HELIX 5 AA5 PRO A 70 TRP A 74 5 5 HELIX 6 AA6 ARG A 78 LEU A 96 1 19 HELIX 7 AA7 THR A 118 ARG A 139 1 22 HELIX 8 AA8 THR A 158 GLY A 170 1 13 HELIX 9 AA9 THR A 180 GLU A 187 1 8 HELIX 10 AB1 VAL A 190 ALA A 197 1 8 HELIX 11 AB2 GLY A 220 ILE A 231 1 12 HELIX 12 AB3 PRO A 246 LEU A 253 1 8 HELIX 13 AB4 ASP A 262 TYR A 281 1 20 HELIX 14 AB5 SER B 11 TRP B 13 5 3 HELIX 15 AB6 ASP B 18 TYR B 32 1 15 HELIX 16 AB7 ASN B 43 VAL B 47 5 5 HELIX 17 AB8 ASP B 48 ASN B 59 1 12 HELIX 18 AB9 PRO B 70 TRP B 74 5 5 HELIX 19 AC1 ARG B 78 LEU B 96 1 19 HELIX 20 AC2 THR B 118 ARG B 139 1 22 HELIX 21 AC3 THR B 158 GLY B 170 1 13 HELIX 22 AC4 THR B 180 GLU B 187 1 8 HELIX 23 AC5 GLY B 189 ALA B 197 1 9 HELIX 24 AC6 GLY B 220 ILE B 231 1 12 HELIX 25 AC7 PRO B 246 LEU B 253 1 8 HELIX 26 AC8 ASP B 262 TYR B 281 1 20 HELIX 27 AC9 SER C 11 TRP C 13 5 3 HELIX 28 AD1 ASP C 18 TYR C 32 1 15 HELIX 29 AD2 ASN C 43 VAL C 47 5 5 HELIX 30 AD3 ASP C 48 ASN C 59 1 12 HELIX 31 AD4 PRO C 70 TRP C 74 5 5 HELIX 32 AD5 ARG C 78 LEU C 96 1 19 HELIX 33 AD6 THR C 118 ARG C 139 1 22 HELIX 34 AD7 THR C 158 GLY C 170 1 13 HELIX 35 AD8 THR C 180 GLU C 187 1 8 HELIX 36 AD9 GLY C 189 ALA C 197 1 9 HELIX 37 AE1 GLY C 220 ILE C 231 1 12 HELIX 38 AE2 PRO C 246 GLU C 248 5 3 HELIX 39 AE3 VAL C 249 ALA C 254 1 6 HELIX 40 AE4 ASP C 262 TYR C 281 1 20 HELIX 41 AE5 SER D 11 TRP D 13 5 3 HELIX 42 AE6 ASP D 18 TYR D 32 1 15 HELIX 43 AE7 ASN D 43 VAL D 47 5 5 HELIX 44 AE8 ASP D 48 ASN D 59 1 12 HELIX 45 AE9 PRO D 70 TRP D 74 5 5 HELIX 46 AF1 ARG D 78 LEU D 96 1 19 HELIX 47 AF2 THR D 118 ARG D 139 1 22 HELIX 48 AF3 THR D 158 GLY D 170 1 13 HELIX 49 AF4 THR D 180 GLU D 187 1 8 HELIX 50 AF5 GLY D 189 ARG D 198 1 10 HELIX 51 AF6 GLY D 220 ILE D 231 1 12 HELIX 52 AF7 PRO D 246 GLU D 248 5 3 HELIX 53 AF8 VAL D 249 ALA D 254 1 6 HELIX 54 AF9 ASP D 262 TYR D 281 1 20 SHEET 1 AA1 9 PHE A 6 HIS A 9 0 SHEET 2 AA1 9 PHE A 36 PRO A 40 1 O GLU A 38 N VAL A 8 SHEET 3 AA1 9 ARG A 62 GLY A 68 1 O LEU A 64 N ILE A 39 SHEET 4 AA1 9 ALA A 100 VAL A 104 1 O SER A 102 N CYS A 65 SHEET 5 AA1 9 GLU A 142 GLU A 146 1 O GLU A 146 N GLY A 103 SHEET 6 AA1 9 ILE A 174 ASP A 179 1 O PHE A 175 N LEU A 143 SHEET 7 AA1 9 LEU A 201 LEU A 206 1 O HIS A 205 N LEU A 178 SHEET 8 AA1 9 GLY A 236 MET A 239 1 O ALA A 238 N LEU A 206 SHEET 9 AA1 9 PHE A 6 HIS A 9 1 N GLY A 7 O LEU A 237 SHEET 1 AA2 9 GLY B 5 HIS B 9 0 SHEET 2 AA2 9 PHE B 36 PRO B 40 1 O GLU B 38 N VAL B 8 SHEET 3 AA2 9 ARG B 62 GLY B 68 1 O LEU B 64 N ILE B 39 SHEET 4 AA2 9 ALA B 100 VAL B 104 1 O SER B 102 N CYS B 65 SHEET 5 AA2 9 GLU B 142 GLU B 146 1 O GLY B 144 N LEU B 101 SHEET 6 AA2 9 ILE B 174 ASP B 179 1 O PHE B 175 N LEU B 143 SHEET 7 AA2 9 LEU B 201 LEU B 206 1 O HIS B 205 N LEU B 178 SHEET 8 AA2 9 GLY B 236 MET B 239 1 O ALA B 238 N LEU B 206 SHEET 9 AA2 9 GLY B 5 HIS B 9 1 N GLY B 7 O MET B 239 SHEET 1 AA3 9 GLY C 5 HIS C 9 0 SHEET 2 AA3 9 PHE C 36 PRO C 40 1 O GLU C 38 N VAL C 8 SHEET 3 AA3 9 ARG C 62 GLY C 68 1 O LEU C 64 N ILE C 39 SHEET 4 AA3 9 ALA C 100 VAL C 104 1 O SER C 102 N CYS C 65 SHEET 5 AA3 9 GLU C 142 GLU C 146 1 O GLU C 146 N GLY C 103 SHEET 6 AA3 9 ILE C 174 ASP C 179 1 O PHE C 175 N LEU C 143 SHEET 7 AA3 9 LEU C 201 LEU C 206 1 O HIS C 205 N LEU C 178 SHEET 8 AA3 9 GLY C 236 MET C 239 1 O ALA C 238 N LEU C 206 SHEET 9 AA3 9 GLY C 5 HIS C 9 1 N HIS C 9 O MET C 239 SHEET 1 AA4 9 GLY D 5 HIS D 9 0 SHEET 2 AA4 9 PHE D 36 PRO D 40 1 O GLU D 38 N VAL D 8 SHEET 3 AA4 9 ARG D 62 GLY D 68 1 O LEU D 64 N ILE D 39 SHEET 4 AA4 9 ALA D 100 VAL D 104 1 O SER D 102 N CYS D 65 SHEET 5 AA4 9 GLU D 142 GLU D 146 1 O GLU D 146 N GLY D 103 SHEET 6 AA4 9 ILE D 174 ASP D 179 1 O PHE D 175 N LEU D 143 SHEET 7 AA4 9 LEU D 201 LEU D 206 1 O HIS D 205 N LEU D 178 SHEET 8 AA4 9 GLY D 236 MET D 239 1 O ALA D 238 N LEU D 206 SHEET 9 AA4 9 GLY D 5 HIS D 9 1 N HIS D 9 O MET D 239 LINK OE2 GLU A 146 MG MG A 303 1555 1555 2.07 LINK OD2 ASP A 179 MG MG A 303 1555 1555 2.04 LINK OE1 GLU A 240 MG MG A 303 1555 1555 2.29 LINK O2 SDD A 301 MG MG A 303 1555 1555 2.18 LINK O3 SDD A 301 MG MG A 303 1555 1555 2.38 LINK OE2 GLU B 146 MG MG B 302 1555 1555 2.09 LINK OD2 ASP B 179 MG MG B 302 1555 1555 2.07 LINK OE1 GLU B 240 MG MG B 302 1555 1555 2.32 LINK O2 SDD B 301 MG MG B 302 1555 1555 2.14 LINK O3 SDD B 301 MG MG B 302 1555 1555 2.36 LINK OE2 GLU C 146 MG MG C 303 1555 1555 2.16 LINK OD2 ASP C 179 MG MG C 303 1555 1555 1.99 LINK OE1 GLU C 240 MG MG C 303 1555 1555 2.07 LINK O2 SDD C 301 MG MG C 303 1555 1555 2.04 LINK O3 SDD C 301 MG MG C 303 1555 1555 2.38 LINK OE2 GLU D 146 MG MG D 303 1555 1555 2.05 LINK OD2 ASP D 179 MG MG D 303 1555 1555 1.99 LINK OE1 GLU D 240 MG MG D 303 1555 1555 2.12 LINK O2 SDD D 302 MG MG D 303 1555 1555 2.12 LINK O3 SDD D 302 MG MG D 303 1555 1555 2.34 CRYST1 63.143 87.934 128.928 90.00 99.58 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 0.015837 0.000000 0.002673 0.00000 SCALE2 0.000000 0.011372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007866 0.00000