HEADER TRANSFERASE 16-OCT-13 4CBS TITLE X-RAY STRUCTURE OF QUINTUPLE MUTANT OF HUMAN ALANINE GLYOXYLATE TITLE 2 AMINOTRANSFERASE, AGXT_RHEAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE--PYRUVATE AMINOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SPT, ALANINE--GLYOXYLATE AMINOTRANSFERASE, AGT, ALANINE COMPND 5 GLYOXYLATE AMINOTRANSFERASE; COMPND 6 EC: 2.6.1.44; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYSS KEYWDS TRANSFERASE, PRIMARY HIPEROXALURIA TYPE I, PROTEIN STABILIZATION EXPDTA X-RAY DIFFRACTION AUTHOR C.YUNTA,A.ALBERT REVDAT 4 20-DEC-23 4CBS 1 REMARK REVDAT 3 16-OCT-19 4CBS 1 REMARK LINK REVDAT 2 03-SEP-14 4CBS 1 JRNL REVDAT 1 09-JUL-14 4CBS 0 JRNL AUTH N.MESA-TORRES,C.YUNTA,I.FABELO-ROSA,J.M.GONZALEZ-RUBIO, JRNL AUTH 2 J.M.SANCHEZ-RUIZ,E.SALIDO,A.ALBERT,A.L.PEY JRNL TITL THE CONSENSUS-BASED APPROACH FOR GENE/ENZYME REPLACEMENT JRNL TITL 2 THERAPIES AND CRYSTALLIZATION STRATEGIES: THE CASE OF HUMAN JRNL TITL 3 ALANINE:GLYOXYLATE AMINOTRANSFERASE. JRNL REF BIOCHEM.J. V. 462 453 2014 JRNL REFN ISSN 0264-6021 JRNL PMID 24957194 JRNL DOI 10.1042/BJ20140250 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.500 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26451 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2552 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 55.7572 - 6.0254 0.99 2574 124 0.1722 0.1749 REMARK 3 2 6.0254 - 4.7834 1.00 2600 139 0.1699 0.2073 REMARK 3 3 4.7834 - 4.1790 1.00 2603 138 0.1599 0.1944 REMARK 3 4 4.1790 - 3.7970 1.00 2580 152 0.1788 0.2268 REMARK 3 5 3.7970 - 3.5249 1.00 2584 142 0.2144 0.2232 REMARK 3 6 3.5249 - 3.3171 1.00 2581 147 0.2468 0.2643 REMARK 3 7 3.3171 - 3.1510 1.00 2590 172 0.2460 0.3075 REMARK 3 8 3.1510 - 3.0138 1.00 2585 134 0.2690 0.2973 REMARK 3 9 3.0138 - 2.8978 1.00 2555 152 0.2611 0.2682 REMARK 3 10 2.8978 - 2.7978 1.00 2591 153 0.2481 0.3518 REMARK 3 11 2.7978 - 2.7103 1.00 2579 163 0.2658 0.3029 REMARK 3 12 2.7103 - 2.6329 1.00 2579 151 0.2640 0.3021 REMARK 3 13 2.6329 - 2.5635 1.00 2603 127 0.2938 0.3737 REMARK 3 14 2.5635 - 2.5010 1.00 2623 134 0.2989 0.3442 REMARK 3 15 2.5010 - 2.4441 1.00 2585 120 0.2955 0.3271 REMARK 3 16 2.4441 - 2.3921 1.00 2621 144 0.2994 0.3479 REMARK 3 17 2.3921 - 2.3443 1.00 2586 135 0.3143 0.3524 REMARK 3 18 2.3443 - 2.3000 1.00 2594 125 0.3256 0.3448 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 1.11 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 35.09 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.630 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03630 REMARK 3 B22 (A**2) : -0.03630 REMARK 3 B33 (A**2) : 0.07260 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 3062 REMARK 3 ANGLE : 1.208 4155 REMARK 3 CHIRALITY : 0.078 460 REMARK 3 PLANARITY : 0.006 534 REMARK 3 DIHEDRAL : 17.499 1139 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -12.9660 12.7945 -21.2275 REMARK 3 T TENSOR REMARK 3 T11: -0.1058 T22: 0.7688 REMARK 3 T33: 0.2887 T12: 0.3358 REMARK 3 T13: -0.2427 T23: -0.1325 REMARK 3 L TENSOR REMARK 3 L11: 0.6710 L22: 0.1132 REMARK 3 L33: 0.3430 L12: 0.0914 REMARK 3 L13: -0.1038 L23: 0.0829 REMARK 3 S TENSOR REMARK 3 S11: -0.1702 S12: -0.7873 S13: -0.0124 REMARK 3 S21: 0.0425 S22: 0.0150 S23: 0.1310 REMARK 3 S31: 0.4137 S32: 0.2724 S33: -0.1335 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 4CBS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1290058751. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.94 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26518 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 55.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.50 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.200 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: PDB ENTRY 2YOB REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 10K; 0.1 M HEPES PH 7.5, 2.5% REMARK 280 V/V ISOPROPANOL AND 5% GLYCEROL AS ADDITIVE., MICROBATCH, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 71.19000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.80500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.80500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.59500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.80500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.80500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 106.78500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.80500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.80500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.59500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.80500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.80500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 106.78500 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 71.19000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.9 KCAL/MOL 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -71.19000 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 HOH A2019 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2067 LIES ON A SPECIAL POSITION. 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 A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 LYS A 389 REMARK 465 LYS A 390 REMARK 465 LYS A 391 REMARK 465 LEU A 392 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 PRO A 73 O HOH A 2029 2.09 REMARK 500 O GLN A 198 O HOH A 2052 2.09 REMARK 500 OG1 THR A 322 O HOH A 2076 2.14 REMARK 500 O HOH A 2070 O HOH A 2071 2.17 REMARK 500 OD1 ASN A 212 O HOH A 2056 2.18 REMARK 500 O VAL A 67 O HOH A 2034 2.18 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 2022 O HOH A 2079 8554 2.13 REMARK 500 O HOH A 2006 O HOH A 2028 8554 2.13 REMARK 500 O HOH A 2039 O HOH A 2057 8554 2.13 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 GLN A 69 64.26 63.52 REMARK 500 ASN A 72 121.65 -39.68 REMARK 500 HIS A 155 -74.68 -63.33 REMARK 500 LEU A 166 -38.91 66.53 REMARK 500 LYS A 177 42.06 39.45 REMARK 500 THR A 191 145.73 -173.23 REMARK 500 LYS A 209 -118.86 -97.78 REMARK 500 HIS A 261 -65.83 -126.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 PYRIDOXAL-5'-PHOSPHATE (PLP): SCHIFF BASE WITH K209 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 1389 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4CBR RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE MORE STABLE HUMAN AGXT TRIPLE MUTANT (AGXT_ REMARK 900 HEM) DBREF 4CBS A 1 392 UNP P21549 SPYA_HUMAN 1 392 SEQADV 4CBS ARG A 23 UNP P21549 GLN 23 ENGINEERED MUTATION SEQADV 4CBS HIS A 48 UNP P21549 SER 48 ENGINEERED MUTATION SEQADV 4CBS GLU A 52 UNP P21549 ASP 52 ENGINEERED MUTATION SEQADV 4CBS ALA A 113 UNP P21549 VAL 113 ENGINEERED MUTATION SEQADV 4CBS MET A 340 UNP P21549 ILE 340 ENGINEERED MUTATION SEQRES 1 A 392 MET ALA SER HIS LYS LEU LEU VAL THR PRO PRO LYS ALA SEQRES 2 A 392 LEU LEU LYS PRO LEU SER ILE PRO ASN ARG LEU LEU LEU SEQRES 3 A 392 GLY PRO GLY PRO SER ASN LEU PRO PRO ARG ILE MET ALA SEQRES 4 A 392 ALA GLY GLY LEU GLN MET ILE GLY HIS MET SER LYS GLU SEQRES 5 A 392 MET TYR GLN ILE MET ASP GLU ILE LYS GLU GLY ILE GLN SEQRES 6 A 392 TYR VAL PHE GLN THR ARG ASN PRO LEU THR LEU VAL ILE SEQRES 7 A 392 SER GLY SER GLY HIS CYS ALA LEU GLU ALA ALA LEU VAL SEQRES 8 A 392 ASN VAL LEU GLU PRO GLY ASP SER PHE LEU VAL GLY ALA SEQRES 9 A 392 ASN GLY ILE TRP GLY GLN ARG ALA ALA ASP ILE GLY GLU SEQRES 10 A 392 ARG ILE GLY ALA ARG VAL HIS PRO MET THR LYS ASP PRO SEQRES 11 A 392 GLY GLY HIS TYR THR LEU GLN GLU VAL GLU GLU GLY LEU SEQRES 12 A 392 ALA GLN HIS LYS PRO VAL LEU LEU PHE LEU THR HIS GLY SEQRES 13 A 392 GLU SER SER THR GLY VAL LEU GLN PRO LEU ASP GLY PHE SEQRES 14 A 392 GLY GLU LEU CYS HIS ARG TYR LYS CYS LEU LEU LEU VAL SEQRES 15 A 392 ASP SER VAL ALA SER LEU GLY GLY THR PRO LEU TYR MET SEQRES 16 A 392 ASP ARG GLN GLY ILE ASP ILE LEU TYR SER GLY SER GLN SEQRES 17 A 392 LYS ALA LEU ASN ALA PRO PRO GLY THR SER LEU ILE SER SEQRES 18 A 392 PHE SER ASP LYS ALA LYS LYS LYS MET TYR SER ARG LYS SEQRES 19 A 392 THR LYS PRO PHE SER PHE TYR LEU ASP ILE LYS TRP LEU SEQRES 20 A 392 ALA ASN PHE TRP GLY CYS ASP ASP GLN PRO ARG MET TYR SEQRES 21 A 392 HIS HIS THR ILE PRO VAL ILE SER LEU TYR SER LEU ARG SEQRES 22 A 392 GLU SER LEU ALA LEU ILE ALA GLU GLN GLY LEU GLU ASN SEQRES 23 A 392 SER TRP ARG GLN HIS ARG GLU ALA ALA ALA TYR LEU HIS SEQRES 24 A 392 GLY ARG LEU GLN ALA LEU GLY LEU GLN LEU PHE VAL LYS SEQRES 25 A 392 ASP PRO ALA LEU ARG LEU PRO THR VAL THR THR VAL ALA SEQRES 26 A 392 VAL PRO ALA GLY TYR ASP TRP ARG ASP ILE VAL SER TYR SEQRES 27 A 392 VAL MET ASP HIS PHE ASP ILE GLU ILE MET GLY GLY LEU SEQRES 28 A 392 GLY PRO SER THR GLY LYS VAL LEU ARG ILE GLY LEU LEU SEQRES 29 A 392 GLY CYS ASN ALA THR ARG GLU ASN VAL ASP ARG VAL THR SEQRES 30 A 392 GLU ALA LEU ARG ALA ALA LEU GLN HIS CYS PRO LYS LYS SEQRES 31 A 392 LYS LEU HET PLP A1389 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 HOH *82(H2 O) HELIX 1 1 PRO A 11 LYS A 16 5 6 HELIX 2 2 PRO A 34 GLY A 42 1 9 HELIX 3 3 SER A 50 GLN A 69 1 20 HELIX 4 4 SER A 81 LEU A 94 1 14 HELIX 5 5 GLY A 106 ILE A 119 1 14 HELIX 6 6 THR A 135 LYS A 147 1 13 HELIX 7 7 GLY A 168 ARG A 175 1 8 HELIX 8 8 TYR A 176 CYS A 178 5 3 HELIX 9 9 SER A 223 SER A 232 1 10 HELIX 10 10 ASP A 243 TRP A 251 1 9 HELIX 11 11 PRO A 265 GLY A 283 1 19 HELIX 12 12 GLY A 283 LEU A 305 1 23 HELIX 13 13 ASP A 313 LEU A 316 5 4 HELIX 14 14 ASP A 331 ASP A 344 1 14 HELIX 15 15 LEU A 351 THR A 355 5 5 HELIX 16 16 LEU A 364 ALA A 368 5 5 HELIX 17 17 THR A 369 CYS A 387 1 19 SHEET 1 AA 2 LEU A 24 LEU A 25 0 SHEET 2 AA 2 ILE A 345 GLU A 346 1 N GLU A 346 O LEU A 24 SHEET 1 AB 7 LEU A 74 ILE A 78 0 SHEET 2 AB 7 SER A 218 PHE A 222 -1 O SER A 218 N ILE A 78 SHEET 3 AB 7 ILE A 202 GLY A 206 -1 O LEU A 203 N SER A 221 SHEET 4 AB 7 LEU A 179 ASP A 183 1 O LEU A 180 N ILE A 202 SHEET 5 AB 7 LEU A 150 THR A 154 1 O LEU A 151 N LEU A 181 SHEET 6 AB 7 SER A 99 ALA A 104 1 O LEU A 101 N PHE A 152 SHEET 7 AB 7 ARG A 122 THR A 127 1 O ARG A 122 N PHE A 100 SHEET 1 AC 2 VAL A 321 ALA A 325 0 SHEET 2 AC 2 VAL A 358 GLY A 362 -1 O LEU A 359 N VAL A 324 LINK NZ LYS A 209 C4A PLP A1389 1555 1555 1.39 CISPEP 1 GLY A 29 PRO A 30 0 -7.20 SITE 1 AC1 14 SER A 81 GLY A 82 HIS A 83 TRP A 108 SITE 2 AC1 14 GLY A 156 SER A 158 ASP A 183 VAL A 185 SITE 3 AC1 14 ALA A 186 GLN A 208 LYS A 209 TYR A 260 SITE 4 AC1 14 HIS A 262 THR A 263 CRYST1 89.610 89.610 142.380 90.00 90.00 90.00 P 41 21 2 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 0.011159 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011159 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007023 0.00000