HEADER TRANSFERASE 05-JUL-25 9VQK TITLE CRYSTAL STRUCTURE OF AN (R)-SELECTIVE OMEGA-TRANSAMINASE FROM TITLE 2 ANCYLOBACTER LACUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: OMEGA-TRANSAMINASE; COMPND 3 CHAIN: A, D, F, H; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANCYLOBACTER LACUS; SOURCE 3 ORGANISM_TAXID: 2579970; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS (R)-SELECTIVE OMEGA-TRANSAMINASE, COMPLEX WITH PLP, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.LIN,Y.ZHANG REVDAT 1 04-FEB-26 9VQK 0 JRNL AUTH Y.ZHANG,X.WANG,X.YIN,T.HUANG,S.LIN JRNL TITL ENGINEERED OMEGA-TRANSAMINASE ENABLES REMOTE STEREOCONTROL JRNL TITL 2 IN THE SYNTHESIS OF CHIRAL PHARMACEUTICAL N-HETEROCYCLIC JRNL TITL 3 AMINES WITH NONADJACENT STEREOCENTERS JRNL REF ACS CATALYSIS V. 16 587 2026 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.5C07044 REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1 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) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 82648 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 4102 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 6.1500 - 4.9000 1.00 2848 150 0.1736 0.2072 REMARK 3 2 4.9000 - 4.2900 0.98 2798 129 0.1576 0.1926 REMARK 3 3 4.2900 - 3.9000 0.92 2540 153 0.1610 0.1749 REMARK 3 4 3.9000 - 3.6200 0.91 2586 108 0.1923 0.2558 REMARK 3 5 3.6200 - 3.4100 0.89 2466 134 0.2311 0.3012 REMARK 3 6 3.4100 - 3.2400 0.95 2658 128 0.1989 0.2376 REMARK 3 7 3.2400 - 3.1000 0.99 2743 155 0.1821 0.2435 REMARK 3 8 3.1000 - 2.9800 1.00 2755 154 0.1851 0.2487 REMARK 3 9 2.9800 - 2.8800 1.00 2770 146 0.1821 0.2327 REMARK 3 10 2.8800 - 2.7900 1.00 2754 128 0.1870 0.2353 REMARK 3 11 2.7900 - 2.7100 1.00 2744 149 0.1857 0.2397 REMARK 3 12 2.7100 - 2.6400 1.00 2768 128 0.1919 0.2684 REMARK 3 13 2.6400 - 2.5700 1.00 2722 164 0.2077 0.2577 REMARK 3 14 2.5700 - 2.5200 1.00 2724 148 0.2107 0.2960 REMARK 3 15 2.5200 - 2.4600 1.00 2778 136 0.2139 0.3014 REMARK 3 16 2.4600 - 2.4100 1.00 2754 135 0.2091 0.2956 REMARK 3 17 2.4100 - 2.3700 1.00 2662 169 0.2139 0.2479 REMARK 3 18 2.3700 - 2.3300 0.99 2748 141 0.2111 0.2613 REMARK 3 19 2.3300 - 2.2900 0.98 2672 144 0.2180 0.3375 REMARK 3 20 2.2900 - 2.2500 0.97 2690 121 0.2281 0.2919 REMARK 3 21 2.2500 - 2.2100 0.98 2679 142 0.2362 0.2778 REMARK 3 22 2.2100 - 2.1800 0.98 2638 149 0.2448 0.2758 REMARK 3 23 2.1800 - 2.1500 0.97 2657 119 0.2423 0.2953 REMARK 3 24 2.1500 - 2.1200 0.97 2629 165 0.2607 0.3084 REMARK 3 25 2.1200 - 2.0900 0.98 2680 142 0.2585 0.3333 REMARK 3 26 2.0900 - 2.0700 0.99 2694 127 0.2643 0.3258 REMARK 3 27 2.0700 - 2.0400 0.99 2733 144 0.2568 0.3870 REMARK 3 28 2.0400 - 2.0200 0.99 2699 124 0.2610 0.3233 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.820 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 : 0.005 10256 REMARK 3 ANGLE : 0.739 13944 REMARK 3 CHIRALITY : 0.046 1525 REMARK 3 PLANARITY : 0.005 1819 REMARK 3 DIHEDRAL : 18.310 3789 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 9VQK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 08-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1300061247. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95369 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84343 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 19.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1M MES, 5%W/V PEG4000, 10% 2-PROPANOL, PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.15K 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 38.98400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 98.84400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.30950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 98.84400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.98400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.30950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 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: 4500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, H 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ARG A 320 REMARK 465 MET D 1 REMARK 465 MET F 1 REMARK 465 MET H 1 REMARK 465 SER H 2 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 197 -167.85 -109.48 REMARK 500 ASP A 206 29.89 -144.41 REMARK 500 THR A 210 -101.23 -114.58 REMARK 500 ALA A 274 47.86 -91.61 REMARK 500 ALA A 275 -27.22 166.94 REMARK 500 SER D 54 40.60 39.77 REMARK 500 ASP D 206 26.86 -146.42 REMARK 500 THR D 210 -104.52 -118.31 REMARK 500 ALA D 275 -29.63 160.63 REMARK 500 SER F 54 41.65 37.58 REMARK 500 ASP F 206 25.21 -149.52 REMARK 500 THR F 210 -99.41 -116.24 REMARK 500 ALA F 213 74.19 -67.80 REMARK 500 ALA F 275 -32.52 166.62 REMARK 500 ARG H 53 21.28 -142.30 REMARK 500 SER H 54 40.83 38.47 REMARK 500 ASP H 206 24.66 -148.58 REMARK 500 THR H 210 -101.57 -116.51 REMARK 500 ALA H 274 42.52 -89.56 REMARK 500 ALA H 275 -27.62 172.53 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 A 746 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 747 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH D 758 DISTANCE = 6.75 ANGSTROMS DBREF 9VQK A 1 320 PDB 9VQK 9VQK 1 320 DBREF 9VQK D 1 320 PDB 9VQK 9VQK 1 320 DBREF 9VQK F 1 320 PDB 9VQK 9VQK 1 320 DBREF 9VQK H 1 320 PDB 9VQK 9VQK 1 320 SEQRES 1 A 320 MET SER SER MET GLU ALA VAL PHE ALA GLY TYR GLN THR SEQRES 2 A 320 ARG LEU GLU ALA LEU LYS ALA SER ASP ASN PRO PHE ALA SEQRES 3 A 320 ALA GLY ILE ALA TRP VAL ALA GLY GLU LEU THR PRO LEU SEQRES 4 A 320 ALA ASP ALA ARG MET PRO LEU MET ASP GLN GLY PHE LEU SEQRES 5 A 320 ARG SER ASP LEU THR TYR ASP VAL PRO ALA ILE TRP ASP SEQRES 6 A 320 GLY ARG PHE PHE ARG LEU HIS ASP HIS LEU ASP ARG MET SEQRES 7 A 320 GLU ARG SER CYS GLU LYS LEU ARG LEU ARG CYS PRO LEU SEQRES 8 A 320 GLY ARG GLU GLU LEU CYS GLY THR LEU VAL GLY MET ALA SEQRES 9 A 320 ALA LYS SER GLY ILE ARG ASP GLY PHE VAL PHE LEU ALA SEQRES 10 A 320 VAL THR ARG GLY LEU LYS GLN VAL ARG GLY ASN ARG PRO SEQRES 11 A 320 GLU ASP LEU THR ASN ASN LEU TYR MET PHE ILE SER PRO SEQRES 12 A 320 TYR VAL TRP VAL VAL SER PRO GLU MET GLN ARG THR GLY SEQRES 13 A 320 ALA PRO ALA ILE VAL THR ARG THR VAL ARG ARG THR PRO SEQRES 14 A 320 PRO GLY ALA PHE ASP PRO THR VAL LYS ASN LEU GLN TRP SEQRES 15 A 320 GLY ASP PHE THR ARG GLY LEU MET GLU ALA GLN ASP ARG SEQRES 16 A 320 GLY ALA ILE TYR PRO ILE LEU THR ASP GLY ASP GLY ASN SEQRES 17 A 320 LEU THR GLU GLY ALA GLY TYR ASN VAL VAL LEU VAL LYS SEQRES 18 A 320 ASP GLY VAL LEU TYR THR PRO GLU ARG GLY VAL LEU GLU SEQRES 19 A 320 GLY ILE THR ARG LYS THR VAL MET GLU ILE ALA ALA ALA SEQRES 20 A 320 ARG GLY ILE ASP VAL ARG MET GLU HIS VAL PRO VAL ASP SEQRES 21 A 320 LEU ALA TYR ARG ALA ASP GLU LEU PHE PHE CYS THR THR SEQRES 22 A 320 ALA ALA GLY ILE MET PRO VAL THR THR LEU ASP GLY VAL SEQRES 23 A 320 ARG VAL GLY GLY GLY GLN VAL GLY PRO ILE THR ARG GLN SEQRES 24 A 320 ILE TRP GLU ASP TYR TRP ASP LEU HIS TYR ASP PRO LYS SEQRES 25 A 320 LEU THR ILE GLU VAL PRO TYR ARG SEQRES 1 D 320 MET SER SER MET GLU ALA VAL PHE ALA GLY TYR GLN THR SEQRES 2 D 320 ARG LEU GLU ALA LEU LYS ALA SER ASP ASN PRO PHE ALA SEQRES 3 D 320 ALA GLY ILE ALA TRP VAL ALA GLY GLU LEU THR PRO LEU SEQRES 4 D 320 ALA ASP ALA ARG MET PRO LEU MET ASP GLN GLY PHE LEU SEQRES 5 D 320 ARG SER ASP LEU THR TYR ASP VAL PRO ALA ILE TRP ASP SEQRES 6 D 320 GLY ARG PHE PHE ARG LEU HIS ASP HIS LEU ASP ARG MET SEQRES 7 D 320 GLU ARG SER CYS GLU LYS LEU ARG LEU ARG CYS PRO LEU SEQRES 8 D 320 GLY ARG GLU GLU LEU CYS GLY THR LEU VAL GLY MET ALA SEQRES 9 D 320 ALA LYS SER GLY ILE ARG ASP GLY PHE VAL PHE LEU ALA SEQRES 10 D 320 VAL THR ARG GLY LEU LYS GLN VAL ARG GLY ASN ARG PRO SEQRES 11 D 320 GLU ASP LEU THR ASN ASN LEU TYR MET PHE ILE SER PRO SEQRES 12 D 320 TYR VAL TRP VAL VAL SER PRO GLU MET GLN ARG THR GLY SEQRES 13 D 320 ALA PRO ALA ILE VAL THR ARG THR VAL ARG ARG THR PRO SEQRES 14 D 320 PRO GLY ALA PHE ASP PRO THR VAL LYS ASN LEU GLN TRP SEQRES 15 D 320 GLY ASP PHE THR ARG GLY LEU MET GLU ALA GLN ASP ARG SEQRES 16 D 320 GLY ALA ILE TYR PRO ILE LEU THR ASP GLY ASP GLY ASN SEQRES 17 D 320 LEU THR GLU GLY ALA GLY TYR ASN VAL VAL LEU VAL LYS SEQRES 18 D 320 ASP GLY VAL LEU TYR THR PRO GLU ARG GLY VAL LEU GLU SEQRES 19 D 320 GLY ILE THR ARG LYS THR VAL MET GLU ILE ALA ALA ALA SEQRES 20 D 320 ARG GLY ILE ASP VAL ARG MET GLU HIS VAL PRO VAL ASP SEQRES 21 D 320 LEU ALA TYR ARG ALA ASP GLU LEU PHE PHE CYS THR THR SEQRES 22 D 320 ALA ALA GLY ILE MET PRO VAL THR THR LEU ASP GLY VAL SEQRES 23 D 320 ARG VAL GLY GLY GLY GLN VAL GLY PRO ILE THR ARG GLN SEQRES 24 D 320 ILE TRP GLU ASP TYR TRP ASP LEU HIS TYR ASP PRO LYS SEQRES 25 D 320 LEU THR ILE GLU VAL PRO TYR ARG SEQRES 1 F 320 MET SER SER MET GLU ALA VAL PHE ALA GLY TYR GLN THR SEQRES 2 F 320 ARG LEU GLU ALA LEU LYS ALA SER ASP ASN PRO PHE ALA SEQRES 3 F 320 ALA GLY ILE ALA TRP VAL ALA GLY GLU LEU THR PRO LEU SEQRES 4 F 320 ALA ASP ALA ARG MET PRO LEU MET ASP GLN GLY PHE LEU SEQRES 5 F 320 ARG SER ASP LEU THR TYR ASP VAL PRO ALA ILE TRP ASP SEQRES 6 F 320 GLY ARG PHE PHE ARG LEU HIS ASP HIS LEU ASP ARG MET SEQRES 7 F 320 GLU ARG SER CYS GLU LYS LEU ARG LEU ARG CYS PRO LEU SEQRES 8 F 320 GLY ARG GLU GLU LEU CYS GLY THR LEU VAL GLY MET ALA SEQRES 9 F 320 ALA LYS SER GLY ILE ARG ASP GLY PHE VAL PHE LEU ALA SEQRES 10 F 320 VAL THR ARG GLY LEU LYS GLN VAL ARG GLY ASN ARG PRO SEQRES 11 F 320 GLU ASP LEU THR ASN ASN LEU TYR MET PHE ILE SER PRO SEQRES 12 F 320 TYR VAL TRP VAL VAL SER PRO GLU MET GLN ARG THR GLY SEQRES 13 F 320 ALA PRO ALA ILE VAL THR ARG THR VAL ARG ARG THR PRO SEQRES 14 F 320 PRO GLY ALA PHE ASP PRO THR VAL LYS ASN LEU GLN TRP SEQRES 15 F 320 GLY ASP PHE THR ARG GLY LEU MET GLU ALA GLN ASP ARG SEQRES 16 F 320 GLY ALA ILE TYR PRO ILE LEU THR ASP GLY ASP GLY ASN SEQRES 17 F 320 LEU THR GLU GLY ALA GLY TYR ASN VAL VAL LEU VAL LYS SEQRES 18 F 320 ASP GLY VAL LEU TYR THR PRO GLU ARG GLY VAL LEU GLU SEQRES 19 F 320 GLY ILE THR ARG LYS THR VAL MET GLU ILE ALA ALA ALA SEQRES 20 F 320 ARG GLY ILE ASP VAL ARG MET GLU HIS VAL PRO VAL ASP SEQRES 21 F 320 LEU ALA TYR ARG ALA ASP GLU LEU PHE PHE CYS THR THR SEQRES 22 F 320 ALA ALA GLY ILE MET PRO VAL THR THR LEU ASP GLY VAL SEQRES 23 F 320 ARG VAL GLY GLY GLY GLN VAL GLY PRO ILE THR ARG GLN SEQRES 24 F 320 ILE TRP GLU ASP TYR TRP ASP LEU HIS TYR ASP PRO LYS SEQRES 25 F 320 LEU THR ILE GLU VAL PRO TYR ARG SEQRES 1 H 320 MET SER SER MET GLU ALA VAL PHE ALA GLY TYR GLN THR SEQRES 2 H 320 ARG LEU GLU ALA LEU LYS ALA SER ASP ASN PRO PHE ALA SEQRES 3 H 320 ALA GLY ILE ALA TRP VAL ALA GLY GLU LEU THR PRO LEU SEQRES 4 H 320 ALA ASP ALA ARG MET PRO LEU MET ASP GLN GLY PHE LEU SEQRES 5 H 320 ARG SER ASP LEU THR TYR ASP VAL PRO ALA ILE TRP ASP SEQRES 6 H 320 GLY ARG PHE PHE ARG LEU HIS ASP HIS LEU ASP ARG MET SEQRES 7 H 320 GLU ARG SER CYS GLU LYS LEU ARG LEU ARG CYS PRO LEU SEQRES 8 H 320 GLY ARG GLU GLU LEU CYS GLY THR LEU VAL GLY MET ALA SEQRES 9 H 320 ALA LYS SER GLY ILE ARG ASP GLY PHE VAL PHE LEU ALA SEQRES 10 H 320 VAL THR ARG GLY LEU LYS GLN VAL ARG GLY ASN ARG PRO SEQRES 11 H 320 GLU ASP LEU THR ASN ASN LEU TYR MET PHE ILE SER PRO SEQRES 12 H 320 TYR VAL TRP VAL VAL SER PRO GLU MET GLN ARG THR GLY SEQRES 13 H 320 ALA PRO ALA ILE VAL THR ARG THR VAL ARG ARG THR PRO SEQRES 14 H 320 PRO GLY ALA PHE ASP PRO THR VAL LYS ASN LEU GLN TRP SEQRES 15 H 320 GLY ASP PHE THR ARG GLY LEU MET GLU ALA GLN ASP ARG SEQRES 16 H 320 GLY ALA ILE TYR PRO ILE LEU THR ASP GLY ASP GLY ASN SEQRES 17 H 320 LEU THR GLU GLY ALA GLY TYR ASN VAL VAL LEU VAL LYS SEQRES 18 H 320 ASP GLY VAL LEU TYR THR PRO GLU ARG GLY VAL LEU GLU SEQRES 19 H 320 GLY ILE THR ARG LYS THR VAL MET GLU ILE ALA ALA ALA SEQRES 20 H 320 ARG GLY ILE ASP VAL ARG MET GLU HIS VAL PRO VAL ASP SEQRES 21 H 320 LEU ALA TYR ARG ALA ASP GLU LEU PHE PHE CYS THR THR SEQRES 22 H 320 ALA ALA GLY ILE MET PRO VAL THR THR LEU ASP GLY VAL SEQRES 23 H 320 ARG VAL GLY GLY GLY GLN VAL GLY PRO ILE THR ARG GLN SEQRES 24 H 320 ILE TRP GLU ASP TYR TRP ASP LEU HIS TYR ASP PRO LYS SEQRES 25 H 320 LEU THR ILE GLU VAL PRO TYR ARG HET PLP A 401 16 HET PLP D 401 16 HET PLP F 401 16 HET PLP H 401 16 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 5 PLP 4(C8 H10 N O6 P) FORMUL 9 HOH *974(H2 O) HELIX 1 AA1 SER A 3 SER A 21 1 19 HELIX 2 AA2 ASP A 48 ARG A 53 1 6 HELIX 3 AA3 ARG A 70 ARG A 86 1 17 HELIX 4 AA4 GLY A 92 GLY A 108 1 17 HELIX 5 AA5 ARG A 129 LEU A 133 5 5 HELIX 6 AA6 SER A 149 GLY A 156 1 8 HELIX 7 AA7 TRP A 182 ARG A 195 1 14 HELIX 8 AA8 GLY A 235 ARG A 248 1 14 HELIX 9 AA9 PRO A 258 ALA A 265 1 8 HELIX 10 AB1 GLY A 294 LEU A 307 1 14 HELIX 11 AB2 HIS A 308 ASP A 310 5 3 HELIX 12 AB3 SER D 3 SER D 21 1 19 HELIX 13 AB4 ASP D 48 ARG D 53 1 6 HELIX 14 AB5 ARG D 70 LEU D 85 1 16 HELIX 15 AB6 GLY D 92 GLY D 108 1 17 HELIX 16 AB7 ARG D 129 LEU D 133 5 5 HELIX 17 AB8 SER D 149 GLY D 156 1 8 HELIX 18 AB9 TRP D 182 ARG D 195 1 14 HELIX 19 AC1 GLY D 235 ARG D 248 1 14 HELIX 20 AC2 PRO D 258 ARG D 264 1 7 HELIX 21 AC3 GLY D 294 LEU D 307 1 14 HELIX 22 AC4 HIS D 308 LYS D 312 5 5 HELIX 23 AC5 SER F 3 ALA F 20 1 18 HELIX 24 AC6 ASP F 48 ARG F 53 1 6 HELIX 25 AC7 ARG F 70 ARG F 86 1 17 HELIX 26 AC8 GLY F 92 GLY F 108 1 17 HELIX 27 AC9 ARG F 129 LEU F 133 5 5 HELIX 28 AD1 SER F 149 GLY F 156 1 8 HELIX 29 AD2 TRP F 182 ARG F 195 1 14 HELIX 30 AD3 GLY F 235 ARG F 248 1 14 HELIX 31 AD4 PRO F 258 ALA F 265 1 8 HELIX 32 AD5 GLY F 294 LEU F 307 1 14 HELIX 33 AD6 HIS F 308 ASP F 310 5 3 HELIX 34 AD7 MET H 4 SER H 21 1 18 HELIX 35 AD8 ASP H 48 ARG H 53 1 6 HELIX 36 AD9 ARG H 70 LEU H 85 1 16 HELIX 37 AE1 GLY H 92 GLY H 108 1 17 HELIX 38 AE2 ARG H 129 LEU H 133 5 5 HELIX 39 AE3 SER H 149 GLY H 156 1 8 HELIX 40 AE4 TRP H 182 ARG H 195 1 14 HELIX 41 AE5 GLY H 235 ARG H 248 1 14 HELIX 42 AE6 PRO H 258 ALA H 265 1 8 HELIX 43 AE7 GLY H 294 LEU H 307 1 14 HELIX 44 AE8 HIS H 308 LYS H 312 5 5 SHEET 1 AA1 5 GLU A 35 PRO A 38 0 SHEET 2 AA1 5 ILE A 29 VAL A 32 -1 N ALA A 30 O THR A 37 SHEET 3 AA1 5 ASN A 136 PRO A 143 -1 O MET A 139 N TRP A 31 SHEET 4 AA1 5 GLY A 112 THR A 119 -1 N PHE A 115 O PHE A 140 SHEET 5 AA1 5 LEU A 56 ASP A 59 -1 N THR A 57 O VAL A 118 SHEET 1 AA2 7 GLU A 35 PRO A 38 0 SHEET 2 AA2 7 ILE A 29 VAL A 32 -1 N ALA A 30 O THR A 37 SHEET 3 AA2 7 ASN A 136 PRO A 143 -1 O MET A 139 N TRP A 31 SHEET 4 AA2 7 GLY A 112 THR A 119 -1 N PHE A 115 O PHE A 140 SHEET 5 AA2 7 ALA A 62 TRP A 64 -1 N ILE A 63 O GLY A 112 SHEET 6 AA2 7 ARG A 67 PHE A 69 -1 O PHE A 69 N ALA A 62 SHEET 7 AA2 7 THR A 314 GLU A 316 -1 O ILE A 315 N PHE A 68 SHEET 1 AA3 2 ARG A 43 PRO A 45 0 SHEET 2 AA3 2 ARG D 43 PRO D 45 -1 O MET D 44 N MET A 44 SHEET 1 AA4 7 TYR A 199 ILE A 201 0 SHEET 2 AA4 7 ALA A 157 VAL A 161 1 N PRO A 158 O TYR A 199 SHEET 3 AA4 7 GLY A 276 LEU A 283 1 O PRO A 279 N ALA A 157 SHEET 4 AA4 7 GLU A 267 THR A 272 -1 N LEU A 268 O VAL A 280 SHEET 5 AA4 7 TYR A 215 LYS A 221 -1 N VAL A 218 O PHE A 269 SHEET 6 AA4 7 VAL A 224 PRO A 228 -1 O TYR A 226 N LEU A 219 SHEET 7 AA4 7 VAL A 252 GLU A 255 1 O ARG A 253 N LEU A 225 SHEET 1 AA5 5 GLU A 211 GLY A 212 0 SHEET 2 AA5 5 TYR A 215 LYS A 221 -1 O TYR A 215 N GLY A 212 SHEET 3 AA5 5 GLU A 267 THR A 272 -1 O PHE A 269 N VAL A 218 SHEET 4 AA5 5 GLY A 276 LEU A 283 -1 O VAL A 280 N LEU A 268 SHEET 5 AA5 5 VAL A 286 ARG A 287 -1 O VAL A 286 N LEU A 283 SHEET 1 AA6 5 GLU D 35 PRO D 38 0 SHEET 2 AA6 5 ILE D 29 VAL D 32 -1 N ALA D 30 O THR D 37 SHEET 3 AA6 5 ASN D 136 PRO D 143 -1 O MET D 139 N TRP D 31 SHEET 4 AA6 5 GLY D 112 THR D 119 -1 N PHE D 115 O PHE D 140 SHEET 5 AA6 5 LEU D 56 ASP D 59 -1 N THR D 57 O VAL D 118 SHEET 1 AA7 7 GLU D 35 PRO D 38 0 SHEET 2 AA7 7 ILE D 29 VAL D 32 -1 N ALA D 30 O THR D 37 SHEET 3 AA7 7 ASN D 136 PRO D 143 -1 O MET D 139 N TRP D 31 SHEET 4 AA7 7 GLY D 112 THR D 119 -1 N PHE D 115 O PHE D 140 SHEET 5 AA7 7 ALA D 62 TRP D 64 -1 N ILE D 63 O GLY D 112 SHEET 6 AA7 7 ARG D 67 PHE D 69 -1 O ARG D 67 N TRP D 64 SHEET 7 AA7 7 THR D 314 GLU D 316 -1 O ILE D 315 N PHE D 68 SHEET 1 AA8 7 TYR D 199 ILE D 201 0 SHEET 2 AA8 7 ALA D 157 VAL D 161 1 N ILE D 160 O TYR D 199 SHEET 3 AA8 7 GLY D 276 LEU D 283 1 O THR D 282 N ALA D 159 SHEET 4 AA8 7 GLU D 267 THR D 272 -1 N LEU D 268 O VAL D 280 SHEET 5 AA8 7 TYR D 215 LYS D 221 -1 N VAL D 220 O GLU D 267 SHEET 6 AA8 7 VAL D 224 PRO D 228 -1 O TYR D 226 N LEU D 219 SHEET 7 AA8 7 VAL D 252 GLU D 255 1 O ARG D 253 N LEU D 225 SHEET 1 AA9 5 GLU D 211 GLY D 212 0 SHEET 2 AA9 5 TYR D 215 LYS D 221 -1 O TYR D 215 N GLY D 212 SHEET 3 AA9 5 GLU D 267 THR D 272 -1 O GLU D 267 N VAL D 220 SHEET 4 AA9 5 GLY D 276 LEU D 283 -1 O VAL D 280 N LEU D 268 SHEET 5 AA9 5 VAL D 286 ARG D 287 -1 O VAL D 286 N LEU D 283 SHEET 1 AB1 5 GLU F 35 PRO F 38 0 SHEET 2 AB1 5 ILE F 29 VAL F 32 -1 N ALA F 30 O THR F 37 SHEET 3 AB1 5 ASN F 136 PRO F 143 -1 O MET F 139 N TRP F 31 SHEET 4 AB1 5 GLY F 112 THR F 119 -1 N ALA F 117 O TYR F 138 SHEET 5 AB1 5 LEU F 56 ASP F 59 -1 N THR F 57 O VAL F 118 SHEET 1 AB2 7 GLU F 35 PRO F 38 0 SHEET 2 AB2 7 ILE F 29 VAL F 32 -1 N ALA F 30 O THR F 37 SHEET 3 AB2 7 ASN F 136 PRO F 143 -1 O MET F 139 N TRP F 31 SHEET 4 AB2 7 GLY F 112 THR F 119 -1 N ALA F 117 O TYR F 138 SHEET 5 AB2 7 ALA F 62 TRP F 64 -1 N ILE F 63 O GLY F 112 SHEET 6 AB2 7 ARG F 67 PHE F 69 -1 O ARG F 67 N TRP F 64 SHEET 7 AB2 7 THR F 314 GLU F 316 -1 O ILE F 315 N PHE F 68 SHEET 1 AB3 2 ARG F 43 PRO F 45 0 SHEET 2 AB3 2 ARG H 43 PRO H 45 -1 O MET H 44 N MET F 44 SHEET 1 AB4 7 TYR F 199 ILE F 201 0 SHEET 2 AB4 7 ALA F 157 VAL F 161 1 N PRO F 158 O TYR F 199 SHEET 3 AB4 7 GLY F 276 LEU F 283 1 O PRO F 279 N ALA F 157 SHEET 4 AB4 7 GLU F 267 THR F 272 -1 N LEU F 268 O VAL F 280 SHEET 5 AB4 7 TYR F 215 LYS F 221 -1 N VAL F 220 O GLU F 267 SHEET 6 AB4 7 VAL F 224 PRO F 228 -1 O TYR F 226 N LEU F 219 SHEET 7 AB4 7 VAL F 252 GLU F 255 1 O ARG F 253 N LEU F 225 SHEET 1 AB5 5 GLU F 211 GLY F 212 0 SHEET 2 AB5 5 TYR F 215 LYS F 221 -1 O TYR F 215 N GLY F 212 SHEET 3 AB5 5 GLU F 267 THR F 272 -1 O GLU F 267 N VAL F 220 SHEET 4 AB5 5 GLY F 276 LEU F 283 -1 O VAL F 280 N LEU F 268 SHEET 5 AB5 5 VAL F 286 ARG F 287 -1 O VAL F 286 N LEU F 283 SHEET 1 AB6 5 GLU H 35 PRO H 38 0 SHEET 2 AB6 5 ILE H 29 VAL H 32 -1 N ALA H 30 O THR H 37 SHEET 3 AB6 5 ASN H 136 PRO H 143 -1 O MET H 139 N TRP H 31 SHEET 4 AB6 5 GLY H 112 THR H 119 -1 N PHE H 115 O PHE H 140 SHEET 5 AB6 5 LEU H 56 ASP H 59 -1 N THR H 57 O VAL H 118 SHEET 1 AB7 7 GLU H 35 PRO H 38 0 SHEET 2 AB7 7 ILE H 29 VAL H 32 -1 N ALA H 30 O THR H 37 SHEET 3 AB7 7 ASN H 136 PRO H 143 -1 O MET H 139 N TRP H 31 SHEET 4 AB7 7 GLY H 112 THR H 119 -1 N PHE H 115 O PHE H 140 SHEET 5 AB7 7 ALA H 62 TRP H 64 -1 N ILE H 63 O GLY H 112 SHEET 6 AB7 7 ARG H 67 PHE H 69 -1 O ARG H 67 N TRP H 64 SHEET 7 AB7 7 THR H 314 GLU H 316 -1 O ILE H 315 N PHE H 68 SHEET 1 AB8 8 VAL H 252 GLU H 255 0 SHEET 2 AB8 8 VAL H 224 PRO H 228 1 N LEU H 225 O ARG H 253 SHEET 3 AB8 8 TYR H 215 LYS H 221 -1 N LEU H 219 O TYR H 226 SHEET 4 AB8 8 LEU H 209 GLY H 212 -1 N GLY H 212 O TYR H 215 SHEET 5 AB8 8 TYR H 199 THR H 203 -1 N LEU H 202 O THR H 210 SHEET 6 AB8 8 ALA H 157 VAL H 161 1 N ILE H 160 O ILE H 201 SHEET 7 AB8 8 GLY H 276 LEU H 283 1 O PRO H 279 N ALA H 157 SHEET 8 AB8 8 VAL H 286 ARG H 287 -1 O VAL H 286 N LEU H 283 SHEET 1 AB9 6 VAL H 252 GLU H 255 0 SHEET 2 AB9 6 VAL H 224 PRO H 228 1 N LEU H 225 O ARG H 253 SHEET 3 AB9 6 TYR H 215 LYS H 221 -1 N LEU H 219 O TYR H 226 SHEET 4 AB9 6 GLU H 267 THR H 272 -1 O CYS H 271 N ASN H 216 SHEET 5 AB9 6 GLY H 276 LEU H 283 -1 O VAL H 280 N LEU H 268 SHEET 6 AB9 6 VAL H 286 ARG H 287 -1 O VAL H 286 N LEU H 283 CRYST1 77.968 82.619 197.688 90.00 90.00 90.00 P 21 21 21 16 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 0.012826 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012104 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005058 0.00000 CONECT 9969 9970 9978 CONECT 9970 9969 9971 9972 CONECT 9971 9970 CONECT 9972 9970 9973 9974 CONECT 9973 9972 CONECT 9974 9972 9975 9977 CONECT 9975 9974 9976 CONECT 9976 9975 CONECT 9977 9974 9978 9979 CONECT 9978 9969 9977 CONECT 9979 9977 9980 CONECT 9980 9979 9981 CONECT 9981 9980 9982 9983 9984 CONECT 9982 9981 CONECT 9983 9981 CONECT 9984 9981 CONECT 9985 9986 9994 CONECT 9986 9985 9987 9988 CONECT 9987 9986 CONECT 9988 9986 9989 9990 CONECT 9989 9988 CONECT 9990 9988 9991 9993 CONECT 9991 9990 9992 CONECT 9992 9991 CONECT 9993 9990 9994 9995 CONECT 9994 9985 9993 CONECT 9995 9993 9996 CONECT 9996 9995 9997 CONECT 9997 9996 9998 999910000 CONECT 9998 9997 CONECT 9999 9997 CONECT10000 9997 CONECT100011000210010 CONECT10002100011000310004 CONECT1000310002 CONECT10004100021000510006 CONECT1000510004 CONECT10006100041000710009 CONECT100071000610008 CONECT1000810007 CONECT10009100061001010011 CONECT100101000110009 CONECT100111000910012 CONECT100121001110013 CONECT1001310012100141001510016 CONECT1001410013 CONECT1001510013 CONECT1001610013 CONECT100171001810026 CONECT10018100171001910020 CONECT1001910018 CONECT10020100181002110022 CONECT1002110020 CONECT10022100201002310025 CONECT100231002210024 CONECT1002410023 CONECT10025100221002610027 CONECT100261001710025 CONECT100271002510028 CONECT100281002710029 CONECT1002910028100301003110032 CONECT1003010029 CONECT1003110029 CONECT1003210029 MASTER 298 0 4 44 102 0 0 611002 4 64 100 END