PDB Short entry for 4XZN HEADER OXIDOREDUCTASE 04-FEB-15 4XZN TITLE CRYSTAL STRUCTURE OF THE METHYLATED K125R/V301L AKR1B10 HOLOENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDO-KETO REDUCTASE FAMILY 1 MEMBER B10; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: ARL-1,ALDOSE REDUCTASE-LIKE,ALDOSE REDUCTASE-RELATED COMPND 5 PROTEIN,HARP,SMALL INTESTINE REDUCTASE,SI REDUCTASE; COMPND 6 EC: 1.1.1.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AKR1B10, AKR1B11; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, ALDO-KETO REDUCTASE 1B10, OXIDOREDUCTASE, HOLOENZYME, KEYWDS 2 CYTOSOLIC EXPDTA X-RAY DIFFRACTION AUTHOR A.COUSIDO-SIAH,F.X.RUIZ,A.MITSCHLER,A.PODJARNY REVDAT 3 10-JAN-24 4XZN 1 REMARK REVDAT 2 27-JAN-16 4XZN 1 JRNL REVDAT 1 18-NOV-15 4XZN 0 JRNL AUTH F.X.RUIZ,A.COUSIDO-SIAH,S.PORTE,M.DOMINGUEZ,I.CRESPO, JRNL AUTH 2 C.RECHLIN,A.MITSCHLER,A.R.DE LERA,M.J.MARTIN, JRNL AUTH 3 J.A.DE LA FUENTE,G.KLEBE,X.PARES,J.FARRES,A.PODJARNY JRNL TITL STRUCTURAL DETERMINANTS OF THE SELECTIVITY OF JRNL TITL 2 3-BENZYLURACIL-1-ACETIC ACIDS TOWARD HUMAN ENZYMES ALDOSE JRNL TITL 3 REDUCTASE AND AKR1B10. JRNL REF CHEMMEDCHEM V. 10 1989 2015 JRNL REFN ESSN 1860-7187 JRNL PMID 26549844 JRNL DOI 10.1002/CMDC.201500393 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 37861 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1893 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 34.6110 - 4.0767 0.81 2226 120 0.1808 0.2065 REMARK 3 2 4.0767 - 3.2366 0.92 2526 139 0.1769 0.2108 REMARK 3 3 3.2366 - 2.8277 0.95 2586 139 0.1948 0.2039 REMARK 3 4 2.8277 - 2.5692 0.95 2598 142 0.2004 0.2559 REMARK 3 5 2.5692 - 2.3851 0.96 2617 139 0.1984 0.2168 REMARK 3 6 2.3851 - 2.2445 0.96 2638 146 0.2047 0.2188 REMARK 3 7 2.2445 - 2.1321 0.96 2618 125 0.1947 0.2408 REMARK 3 8 2.1321 - 2.0393 0.95 2603 133 0.2052 0.2592 REMARK 3 9 2.0393 - 1.9608 0.96 2617 129 0.2175 0.2666 REMARK 3 10 1.9608 - 1.8932 0.96 2576 152 0.2246 0.2549 REMARK 3 11 1.8932 - 1.8340 0.95 2635 134 0.2219 0.2827 REMARK 3 12 1.8340 - 1.7816 0.95 2581 125 0.2341 0.3101 REMARK 3 13 1.7816 - 1.7347 0.95 2572 143 0.2459 0.2969 REMARK 3 14 1.7347 - 1.6923 0.94 2575 127 0.2332 0.2884 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.080 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 2791 REMARK 3 ANGLE : 1.400 3799 REMARK 3 CHIRALITY : 0.080 410 REMARK 3 PLANARITY : 0.008 478 REMARK 3 DIHEDRAL : 16.086 1074 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 4XZN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-FEB-15. REMARK 100 THE DEPOSITION ID IS D_1000206551. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37876 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.5100 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) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.32200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.360 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: 1ZUA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 6000, 100 MM SODIUM REMARK 280 CACODYLATE, PH 9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 16.87500 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.75000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 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 LYS X 10 -1.81 74.25 REMARK 500 HIS X 188 -179.56 -172.27 REMARK 500 ASP X 309 54.04 -93.18 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 MLZ X 169 -11.13 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 NAP X 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO X 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZUA RELATED DB: PDB DBREF 4XZN X 1 316 UNP O60218 AK1BA_HUMAN 1 316 SEQADV 4XZN ARG X 125 UNP O60218 LYS 125 ENGINEERED MUTATION SEQADV 4XZN LEU X 301 UNP O60218 VAL 301 ENGINEERED MUTATION SEQRES 1 X 316 MET ALA THR PHE VAL GLU LEU SER THR LYS ALA MLZ MET SEQRES 2 X 316 PRO ILE VAL GLY LEU GLY THR TRP LYS SER PRO LEU GLY SEQRES 3 X 316 MLY VAL MLZ GLU ALA VAL MLY VAL ALA ILE ASP ALA GLY SEQRES 4 X 316 TYR ARG HIS ILE ASP CYS ALA TYR VAL TYR GLN ASN GLU SEQRES 5 X 316 HIS GLU VAL GLY GLU ALA ILE GLN GLU MLZ ILE GLN GLU SEQRES 6 X 316 MLY ALA VAL LYS ARG GLU ASP LEU PHE ILE VAL SER LYS SEQRES 7 X 316 LEU TRP PRO THR PHE PHE GLU ARG PRO LEU VAL ARG LYS SEQRES 8 X 316 ALA PHE GLU MLY THR LEU MLZ ASP LEU LYS LEU SER TYR SEQRES 9 X 316 LEU ASP VAL TYR LEU ILE HIS TRP PRO GLN GLY PHE LYS SEQRES 10 X 316 SER GLY ASP ASP LEU PHE PRO ARG ASP ASP LYS GLY ASN SEQRES 11 X 316 ALA ILE GLY GLY LYS ALA THR PHE LEU ASP ALA TRP GLU SEQRES 12 X 316 ALA MET GLU GLU LEU VAL ASP GLU GLY LEU VAL MLZ ALA SEQRES 13 X 316 LEU GLY VAL SER ASN PHE SER HIS PHE GLN ILE GLU MLZ SEQRES 14 X 316 LEU LEU ASN LYS PRO GLY LEU MLZ TYR LYS PRO VAL THR SEQRES 15 X 316 ASN GLN VAL GLU CYS HIS PRO TYR LEU THR GLN GLU LYS SEQRES 16 X 316 LEU ILE GLN TYR CYS HIS SER MLY GLY ILE THR VAL THR SEQRES 17 X 316 ALA TYR SER PRO LEU GLY SER PRO ASP ARG PRO TRP ALA SEQRES 18 X 316 LYS PRO GLU ASP PRO SER LEU LEU GLU ASP PRO MLZ ILE SEQRES 19 X 316 MLY GLU ILE ALA ALA LYS HIS MLY MLZ THR ALA ALA GLN SEQRES 20 X 316 VAL LEU ILE ARG PHE HIS ILE GLN ARG ASN VAL ILE VAL SEQRES 21 X 316 ILE PRO MLY SER VAL THR PRO ALA ARG ILE VAL GLU ASN SEQRES 22 X 316 ILE GLN VAL PHE ASP PHE LYS LEU SER ASP GLU GLU MET SEQRES 23 X 316 ALA THR ILE LEU SER PHE ASN ARG ASN TRP ARG ALA CYS SEQRES 24 X 316 ASN LEU LEU GLN SER SER HIS LEU GLU ASP TYR PRO PHE SEQRES 25 X 316 ASN ALA GLU TYR MODRES 4XZN MLZ X 12 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 27 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 29 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 33 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 62 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 66 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 95 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 98 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 155 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 169 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 177 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 203 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 233 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 235 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 242 LYS MODIFIED RESIDUE MODRES 4XZN MLZ X 243 LYS MODIFIED RESIDUE MODRES 4XZN MLY X 263 LYS MODIFIED RESIDUE HET MLZ X 12 10 HET MLY X 27 11 HET MLZ X 29 10 HET MLY X 33 11 HET MLZ X 62 10 HET MLY X 66 11 HET MLY X 95 11 HET MLZ X 98 10 HET MLZ X 155 10 HET MLZ X 169 10 HET MLZ X 177 10 HET MLY X 203 11 HET MLZ X 233 10 HET MLY X 235 11 HET MLY X 242 11 HET MLZ X 243 10 HET MLY X 263 11 HET NAP X 401 48 HET EDO X 402 20 HETNAM MLZ N-METHYL-LYSINE HETNAM MLY N-DIMETHYL-LYSINE HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MLZ 9(C7 H16 N2 O2) FORMUL 1 MLY 8(C8 H18 N2 O2) FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 EDO C2 H6 O2 FORMUL 4 HOH *180(H2 O) HELIX 1 AA1 MLY X 27 ALA X 38 1 12 HELIX 2 AA2 ALA X 46 GLN X 50 5 5 HELIX 3 AA3 ASN X 51 GLU X 65 1 15 HELIX 4 AA4 LYS X 69 LEU X 73 5 5 HELIX 5 AA5 TRP X 80 PHE X 84 5 5 HELIX 6 AA6 GLU X 85 LYS X 101 1 17 HELIX 7 AA7 THR X 137 GLU X 151 1 15 HELIX 8 AA8 SER X 163 ASN X 172 1 10 HELIX 9 AA9 GLN X 193 MLY X 203 1 11 HELIX 10 AB1 SER X 227 GLU X 230 5 4 HELIX 11 AB2 ASP X 231 HIS X 241 1 11 HELIX 12 AB3 THR X 244 GLN X 255 1 12 HELIX 13 AB4 THR X 266 GLN X 275 1 10 HELIX 14 AB5 SER X 282 SER X 291 1 10 SHEET 1 AA1 2 PHE X 4 GLU X 6 0 SHEET 2 AA1 2 MLZ X 12 PRO X 14 -1 O MET X 13 N VAL X 5 SHEET 1 AA2 8 GLY X 17 GLY X 19 0 SHEET 2 AA2 8 HIS X 42 ASP X 44 1 O ASP X 44 N LEU X 18 SHEET 3 AA2 8 PHE X 74 LEU X 79 1 O VAL X 76 N ILE X 43 SHEET 4 AA2 8 LEU X 105 ILE X 110 1 O LEU X 109 N LEU X 79 SHEET 5 AA2 8 VAL X 154 SER X 160 1 O MLZ X 155 N LEU X 105 SHEET 6 AA2 8 THR X 182 GLU X 186 1 O THR X 182 N VAL X 159 SHEET 7 AA2 8 THR X 206 TYR X 210 1 O TYR X 210 N VAL X 185 SHEET 8 AA2 8 ILE X 259 VAL X 260 1 O ILE X 259 N ALA X 209 LINK C ALA X 11 N MLZ X 12 1555 1555 1.33 LINK C MLZ X 12 N MET X 13 1555 1555 1.33 LINK C GLY X 26 N MLY X 27 1555 1555 1.33 LINK C MLY X 27 N VAL X 28 1555 1555 1.33 LINK C VAL X 28 N MLZ X 29 1555 1555 1.34 LINK C MLZ X 29 N GLU X 30 1555 1555 1.33 LINK C VAL X 32 N MLY X 33 1555 1555 1.33 LINK C MLY X 33 N VAL X 34 1555 1555 1.33 LINK C GLU X 61 N MLZ X 62 1555 1555 1.33 LINK C MLZ X 62 N ILE X 63 1555 1555 1.33 LINK C AGLU X 65 N MLY X 66 1555 1555 1.33 LINK C BGLU X 65 N MLY X 66 1555 1555 1.33 LINK C MLY X 66 N ALA X 67 1555 1555 1.33 LINK C GLU X 94 N MLY X 95 1555 1555 1.33 LINK C MLY X 95 N THR X 96 1555 1555 1.33 LINK C LEU X 97 N MLZ X 98 1555 1555 1.33 LINK C MLZ X 98 N ASP X 99 1555 1555 1.33 LINK C VAL X 154 N MLZ X 155 1555 1555 1.33 LINK C MLZ X 155 N ALA X 156 1555 1555 1.33 LINK C GLU X 168 N MLZ X 169 1555 1555 1.29 LINK C MLZ X 169 N LEU X 170 1555 1555 1.25 LINK C LEU X 176 N MLZ X 177 1555 1555 1.31 LINK C MLZ X 177 N TYR X 178 1555 1555 1.33 LINK C SER X 202 N MLY X 203 1555 1555 1.33 LINK C MLY X 203 N GLY X 204 1555 1555 1.33 LINK C PRO X 232 N MLZ X 233 1555 1555 1.33 LINK C MLZ X 233 N ILE X 234 1555 1555 1.33 LINK C ILE X 234 N MLY X 235 1555 1555 1.29 LINK C MLY X 235 N GLU X 236 1555 1555 1.24 LINK C HIS X 241 N MLY X 242 1555 1555 1.34 LINK C MLY X 242 N MLZ X 243 1555 1555 1.33 LINK C MLZ X 243 N THR X 244 1555 1555 1.33 LINK C PRO X 262 N MLY X 263 1555 1555 1.34 LINK C MLY X 263 N SER X 264 1555 1555 1.33 SITE 1 AC1 34 GLY X 19 THR X 20 TRP X 21 ASP X 44 SITE 2 AC1 34 TYR X 49 HIS X 111 SER X 160 ASN X 161 SITE 3 AC1 34 GLN X 184 TYR X 210 SER X 211 PRO X 212 SITE 4 AC1 34 LEU X 213 GLY X 214 SER X 215 PRO X 216 SITE 5 AC1 34 ASP X 217 ALA X 246 ILE X 261 PRO X 262 SITE 6 AC1 34 MLY X 263 SER X 264 VAL X 265 THR X 266 SITE 7 AC1 34 ARG X 269 GLU X 272 ASN X 273 HOH X 502 SITE 8 AC1 34 HOH X 512 HOH X 520 HOH X 524 HOH X 590 SITE 9 AC1 34 HOH X 615 HOH X 618 SITE 1 AC2 6 GLU X 6 HIS X 201 GLY X 204 THR X 206 SITE 2 AC2 6 ASN X 257 HOH X 672 CRYST1 79.914 79.914 50.625 90.00 90.00 120.00 P 31 3 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 0.012513 0.007225 0.000000 0.00000 SCALE2 0.000000 0.014449 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019753 0.00000