HEADER ANTIBIOTIC 29-FEB-24 9AUE TITLE CRYSTAL STRUCTURE OF THE HOLO FORM OF GENB2 IN COMPLEX WITH PMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: 6'-EPIMERASE, C-6' AMINOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GLUTAMATE-1-SEMIALDEHYDE AMINOTRANSFERASE-LIKE PROTEIN,GNTL, COMPND 5 PUTATIVE GENTAMICIN AMINOTRANSFERASE II; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROMONOSPORA ECHINOSPORA; SOURCE 3 ORGANISM_TAXID: 1877; SOURCE 4 GENE: GACE, GENB2, GNTL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GENTAMICIN BIOSYNTHESIS, HOLO FORM, PYRIDOXAMINE-5'-PHOSPHATE (PMP), KEYWDS 2 ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR G.S.OLIVEIRA,P.S.BURY,F.HUANG,Y.LI,N.C.ARAUJO,J.ZHOU,Y.SUN,F.LEEPER, AUTHOR 2 P.LEADLAY,M.V.B.DIAS REVDAT 2 02-OCT-24 9AUE 1 JRNL REVDAT 1 11-SEP-24 9AUE 0 JRNL AUTH G.S.OLIVEIRA,P.DOS S BURY,F.HUANG,Y.LI,N.C.ARAUJO,J.ZHOU, JRNL AUTH 2 Y.SUN,F.J.LEEPER,P.F.LEADLAY,M.V.B.DIAS JRNL TITL STRUCTURAL AND FUNCTIONAL BASIS OF GENB2 ISOMERASE ACTIVITY JRNL TITL 2 FROM GENTAMICIN BIOSYNTHESIS. JRNL REF ACS CHEM.BIOL. V. 19 2002 2024 JRNL REFN ESSN 1554-8937 JRNL PMID 39207862 JRNL DOI 10.1021/ACSCHEMBIO.4C00334 REMARK 2 REMARK 2 RESOLUTION. 1.46 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 71076 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.810 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 46.4300 - 3.5100 1.00 5174 149 0.1330 0.1521 REMARK 3 2 3.5100 - 2.7900 1.00 5000 146 0.1399 0.2116 REMARK 3 3 2.7900 - 2.4400 1.00 4983 144 0.1474 0.1719 REMARK 3 4 2.4400 - 2.2100 1.00 4923 143 0.1340 0.1942 REMARK 3 5 2.2100 - 2.0600 1.00 4959 143 0.1283 0.1804 REMARK 3 6 2.0600 - 1.9300 1.00 4924 143 0.1279 0.1674 REMARK 3 7 1.9300 - 1.8400 1.00 4902 142 0.1604 0.2179 REMARK 3 8 1.8400 - 1.7600 1.00 4926 142 0.1641 0.2216 REMARK 3 9 1.7600 - 1.6900 1.00 4894 142 0.1695 0.2371 REMARK 3 10 1.6900 - 1.6300 1.00 4904 142 0.1829 0.2392 REMARK 3 11 1.6300 - 1.5800 1.00 4900 142 0.2103 0.3032 REMARK 3 12 1.5800 - 1.5400 1.00 4888 141 0.2455 0.2915 REMARK 3 13 1.5400 - 1.4900 1.00 4879 142 0.2744 0.3107 REMARK 3 14 1.4900 - 1.4600 0.99 4820 139 0.3134 0.3449 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.880 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 : 0.006 NULL REMARK 3 ANGLE : 0.861 NULL REMARK 3 CHIRALITY : 0.079 505 REMARK 3 PLANARITY : 0.013 594 REMARK 3 DIHEDRAL : 10.389 469 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 9AUE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1000281984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS SIRIUS REMARK 200 BEAMLINE : MANACA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.977180 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71076 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 46.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : 0.14500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 12.60 REMARK 200 R MERGE FOR SHELL (I) : 2.96300 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PIPES, PH 6.0, 1 M NACL, 29% PEG REMARK 280 4000 AND 30% 6-AMINOHEXANOIC ACID., VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K 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 52.05850 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 52.05850 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 37.67950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.87600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.67950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.87600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.05850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.67950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.87600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.05850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.67950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.87600 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: 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 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 A 503 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 959 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 969 LIES ON A SPECIAL POSITION. 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 952 O HOH A 983 2.09 REMARK 500 O HOH A 627 O HOH A 952 2.14 REMARK 500 O HOH A 754 O HOH A 930 2.15 REMARK 500 O HOH A 639 O HOH A 1035 2.16 REMARK 500 OD2 ASP A 90 O HOH A 601 2.17 REMARK 500 O HOH A 613 O HOH A 732 2.18 REMARK 500 O HOH A 966 O HOH A 995 2.19 REMARK 500 O HOH A 747 O HOH A 983 2.19 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 SER A 72 68.55 -101.06 REMARK 500 ALA A 226 -63.51 -159.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 16 0.11 SIDE CHAIN REMARK 500 ARG A 206 0.08 SIDE CHAIN 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 A1098 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A1099 DISTANCE = 6.56 ANGSTROMS DBREF 9AUE A 1 414 UNP Q70KE6 Q70KE6_MICEC 1 414 SEQADV 9AUE ALA A 0 UNP Q70KE6 EXPRESSION TAG SEQRES 1 A 415 ALA MET ILE ILE ALA ASN ALA ASP GLY CYS THR PRO TYR SEQRES 2 A 415 GLU VAL ALA ARG GLY VAL THR ILE VAL ARG GLY GLU GLY SEQRES 3 A 415 ALA TYR VAL TYR ASP ALA GLU GLY ARG GLY LEU ILE ASP SEQRES 4 A 415 LEU SER ASN SER PHE GLY SER VAL MET LEU GLY HIS GLN SEQRES 5 A 415 ASP PRO VAL VAL THR GLU ALA VAL LEU LYS THR VAL ARG SEQRES 6 A 415 SER GLY VAL PRO ALA ALA ALA SER LEU ASP LEU GLN ASN SEQRES 7 A 415 HIS LEU ALA GLU GLN ILE ALA GLY ASP LEU PRO GLY ASP SEQRES 8 A 415 GLN ARG VAL ALA PHE PHE LYS THR GLY THR ALA ALA THR SEQRES 9 A 415 ARG ALA ALA ALA SER ALA ALA ARG GLN VAL THR GLY LYS SEQRES 10 A 415 ARG LEU ILE ALA SER CYS GLY TYR HIS GLY TYR ASP LEU SEQRES 11 A 415 MET TRP GLU PHE THR PRO PRO GLY GLN PRO ASN SER GLU SEQRES 12 A 415 ASP VAL LEU HIS CYS TYR HIS LEU PRO GLU LEU ILE ASP SEQRES 13 A 415 GLN VAL LEU ASP LYS HIS ALA HIS GLU LEU ALA ALA VAL SEQRES 14 A 415 ILE ILE ALA PRO ASP TYR ILE HIS VAL SER PRO GLU TYR SEQRES 15 A 415 ILE ALA ASP LEU PHE GLU ARG CYS GLU ARG VAL GLY VAL SEQRES 16 A 415 VAL THR ILE ALA ASP GLU VAL LYS HIS GLY TYR ARG LEU SEQRES 17 A 415 ARG GLN GLY ALA SER VAL THR GLU ALA SER VAL VAL ALA SEQRES 18 A 415 ASP MET TYR THR TYR ALA LYS GLY ILE SER ASN GLY TRP SEQRES 19 A 415 PRO LEU SER CYS VAL ALA GLY ASP GLU ARG PHE LEU LYS SEQRES 20 A 415 PRO LEU ALA GLU PHE VAL SER THR LEU THR PHE GLU ALA SEQRES 21 A 415 PRO SER PHE ALA ALA ALA SER ALA THR LEU ASP ARG LEU SEQRES 22 A 415 ALA GLU LEU ASP VAL GLN ALA GLN LEU ALA ILE ASP GLY SEQRES 23 A 415 ALA ARG PHE VAL SER GLU ALA ALA LYS MET ILE SER THR SEQRES 24 A 415 ARG ASP LEU PRO ILE GLU MET ALA GLY THR GLY ALA ALA SEQRES 25 A 415 PHE GLN PHE VAL CYS ALA GLU GLU VAL GLU GLU VAL LEU SEQRES 26 A 415 LEU PRO HIS ALA LEU ALA GLU GLY LEU ILE LEU GLU PRO SEQRES 27 A 415 SER ASP GLN GLN TYR PRO SER ALA CYS PHE ARG GLY GLU SEQRES 28 A 415 VAL VAL ASP ASP ALA LEU GLU ARG LEU ASP ARG ALA LEU SEQRES 29 A 415 THR THR MET ALA ALA ALA ARG PRO ASP LEU VAL GLY ARG SEQRES 30 A 415 GLU VAL THR GLN LEU ASP ARG VAL ASN ALA ALA PHE CYS SEQRES 31 A 415 GLN MET ASP GLY LEU PRO GLY ARG PRO ASP GLY TRP SER SEQRES 32 A 415 LEU ASP GLN CYS VAL GLU TYR VAL THR ALA GLN LEU HET GOL A 501 6 HET PMP A 502 16 HET CL A 503 1 HET CL A 504 1 HET CL A 505 1 HETNAM GOL GLYCEROL HETNAM PMP 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN PMP PYRIDOXAMINE-5'-PHOSPHATE FORMUL 2 GOL C3 H8 O3 FORMUL 3 PMP C8 H13 N2 O5 P FORMUL 4 CL 3(CL 1-) FORMUL 7 HOH *499(H2 O) HELIX 1 AA1 TYR A 12 ARG A 16 5 5 HELIX 2 AA2 SER A 40 SER A 45 1 6 HELIX 3 AA3 ASP A 52 GLY A 66 1 15 HELIX 4 AA4 SER A 72 GLY A 85 1 14 HELIX 5 AA5 THR A 98 GLY A 115 1 18 HELIX 6 AA6 ASP A 128 GLU A 132 5 5 HELIX 7 AA7 LEU A 150 ALA A 162 1 13 HELIX 8 AA8 SER A 178 VAL A 192 1 15 HELIX 9 AA9 ALA A 211 ALA A 216 1 6 HELIX 10 AB1 GLU A 242 LYS A 246 1 5 HELIX 11 AB2 PRO A 247 ALA A 249 5 3 HELIX 12 AB3 GLU A 258 LEU A 275 1 18 HELIX 13 AB4 ASP A 276 ASP A 300 1 25 HELIX 14 AB5 ALA A 317 GLU A 331 1 15 HELIX 15 AB6 GLY A 349 ARG A 370 1 22 HELIX 16 AB7 PRO A 371 VAL A 374 5 4 HELIX 17 AB8 THR A 379 ASP A 392 1 14 HELIX 18 AB9 SER A 402 LEU A 414 1 13 SHEET 1 AA1 4 ILE A 20 GLU A 24 0 SHEET 2 AA1 4 TYR A 27 ASP A 30 -1 O TYR A 27 N GLU A 24 SHEET 3 AA1 4 GLY A 35 ASP A 38 -1 O LEU A 36 N VAL A 28 SHEET 4 AA1 4 LEU A 333 ILE A 334 1 O ILE A 334 N ILE A 37 SHEET 1 AA2 7 GLN A 91 PHE A 96 0 SHEET 2 AA2 7 SER A 236 ASP A 241 -1 O VAL A 238 N ALA A 94 SHEET 3 AA2 7 MET A 222 TYR A 225 -1 N TYR A 223 O ALA A 239 SHEET 4 AA2 7 THR A 196 ASP A 199 1 N ALA A 198 O MET A 222 SHEET 5 AA2 7 LEU A 165 ILE A 170 1 N ILE A 170 O ASP A 199 SHEET 6 AA2 7 LEU A 118 CYS A 122 1 N LEU A 118 O ALA A 166 SHEET 7 AA2 7 VAL A 144 HIS A 146 1 O LEU A 145 N ILE A 119 SHEET 1 AA3 2 GLU A 304 THR A 308 0 SHEET 2 AA3 2 ALA A 311 VAL A 315 -1 O VAL A 315 N GLU A 304 CRYST1 75.359 103.752 104.117 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 0.013270 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009605 0.00000