HEADER LYASE 28-JAN-19 6QKB TITLE CRYSTAL STRUCTURE OF THE BETA-HYDROXYASPARTATE ALDOLASE OF PARACOCCUS TITLE 2 DENITRIFICANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-3-HYDROXYASPARTATE ALDOLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-HYDROXYASPARTATE ALDOLASE; COMPND 5 EC: 4.1.3.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 266; SOURCE 4 GENE: PDEN_3919; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: AI KEYWDS BETA-HYDROXYASPARTATE ALDOLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.ZARZYCKI,L.SCHADA VON BORZYSKOWSKI,A.GILARDET,T.J.ERB REVDAT 5 24-JAN-24 6QKB 1 LINK REVDAT 4 04-DEC-19 6QKB 1 JRNL REVDAT 3 27-NOV-19 6QKB 1 JRNL REVDAT 2 16-OCT-19 6QKB 1 REMARK REVDAT 1 14-AUG-19 6QKB 0 JRNL AUTH L.SCHADA VON BORZYSKOWSKI,F.SEVERI,K.KRUGER,L.HERMANN, JRNL AUTH 2 A.GILARDET,F.SIPPEL,B.POMMERENKE,P.CLAUS,N.S.CORTINA, JRNL AUTH 3 T.GLATTER,S.ZAUNER,J.ZARZYCKI,B.M.FUCHS,E.BREMER,U.G.MAIER, JRNL AUTH 4 R.I.AMANN,T.J.ERB JRNL TITL MARINE PROTEOBACTERIA METABOLIZE GLYCOLATE VIA THE JRNL TITL 2 BETA-HYDROXYASPARTATE CYCLE. JRNL REF NATURE V. 575 500 2019 JRNL REFN ESSN 1476-4687 JRNL PMID 31723261 JRNL DOI 10.1038/S41586-019-1748-4 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 87194 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.290 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 29.0311 - 4.0967 1.00 6442 151 0.1473 0.1536 REMARK 3 2 4.0967 - 3.2531 1.00 6197 146 0.1370 0.1506 REMARK 3 3 3.2531 - 2.8423 1.00 6154 144 0.1492 0.1554 REMARK 3 4 2.8423 - 2.5826 1.00 6095 143 0.1554 0.1682 REMARK 3 5 2.5826 - 2.3976 1.00 6108 144 0.1506 0.2177 REMARK 3 6 2.3976 - 2.2563 1.00 6099 142 0.1573 0.1552 REMARK 3 7 2.2563 - 2.1433 1.00 6043 142 0.1547 0.1967 REMARK 3 8 2.1433 - 2.0501 1.00 6045 141 0.1531 0.1756 REMARK 3 9 2.0501 - 1.9711 1.00 6045 141 0.1618 0.1794 REMARK 3 10 1.9711 - 1.9031 1.00 6038 142 0.1733 0.2069 REMARK 3 11 1.9031 - 1.8436 1.00 6018 142 0.1886 0.2042 REMARK 3 12 1.8436 - 1.7910 1.00 6008 140 0.1989 0.2300 REMARK 3 13 1.7910 - 1.7438 0.99 5995 141 0.2137 0.2629 REMARK 3 14 1.7438 - 1.7013 0.98 5909 139 0.2336 0.2483 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.810 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.87 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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): 17.0683 49.7931 57.7976 REMARK 3 T TENSOR REMARK 3 T11: 0.0982 T22: 0.1079 REMARK 3 T33: 0.0852 T12: 0.0020 REMARK 3 T13: -0.0004 T23: -0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.2194 L22: 0.3203 REMARK 3 L33: 0.1277 L12: -0.0598 REMARK 3 L13: 0.0052 L23: -0.0121 REMARK 3 S TENSOR REMARK 3 S11: 0.0022 S12: 0.0000 S13: -0.0060 REMARK 3 S21: 0.0306 S22: 0.0043 S23: -0.0024 REMARK 3 S31: 0.0063 S32: 0.0035 S33: -0.0068 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 6QKB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1292100318. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87281 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.701 REMARK 200 RESOLUTION RANGE LOW (A) : 29.027 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13400 REMARK 200 FOR THE DATA SET : 10.4000 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) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.85800 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: 4V15 REMARK 200 REMARK 200 REMARK: THICK PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN (10 MG/ML) IN BUFFER (25 REMARK 280 MM TRIS/HCL PH 8.0, 100 MM NACL, 1 MM MGCL2, 0.01 MM PLP, 0.1 MM REMARK 280 DTT) WAS MIXED IN A 1:1 RATIO WITH CRYSTALLIZATION CONDITION REMARK 280 (0.2 M AMMONIUM CHLORIDE PH 6.3, 20% W/V POLYETHYLENE GLYCOL 3, REMARK 280 350)., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 288K 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 33.29900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.65500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.62350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.65500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.29900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.62350 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ASN A 2 REMARK 465 ALA A 3 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 ALA B 3 REMARK 465 LYS B 4 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 B 792 O HOH B 844 2.09 REMARK 500 O HOH A 554 O HOH A 794 2.13 REMARK 500 O HOH B 621 O HOH B 742 2.15 REMARK 500 O HOH B 890 O HOH B 901 2.15 REMARK 500 O HOH B 517 O HOH B 814 2.17 REMARK 500 O HOH A 509 O HOH A 755 2.19 REMARK 500 O HOH B 679 O HOH B 838 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 ASP A 15 16.54 -140.66 REMARK 500 ARG A 162 -117.04 -108.87 REMARK 500 ILE A 249 -56.06 -126.50 REMARK 500 MET A 261 163.88 69.12 REMARK 500 HIS A 294 41.20 -145.33 REMARK 500 GLN A 309 -143.56 -162.65 REMARK 500 SER A 330 -168.07 -109.24 REMARK 500 ASN A 346 -2.99 77.47 REMARK 500 TYR B 14 -57.30 -121.50 REMARK 500 THR B 104 47.16 -82.91 REMARK 500 ARG B 162 -114.26 -103.92 REMARK 500 MET B 261 167.78 67.51 REMARK 500 HIS B 294 43.72 -158.71 REMARK 500 GLN B 309 -145.34 -161.14 REMARK 500 SER B 330 -165.24 -108.09 REMARK 500 ASN B 346 -2.33 76.76 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 355 NE2 REMARK 620 2 ASP A 357 OD1 81.1 REMARK 620 3 HOH A 513 O 96.1 74.9 REMARK 620 4 HOH A 608 O 169.6 101.8 94.3 REMARK 620 5 HOH A 792 O 97.2 165.0 90.6 82.5 REMARK 620 6 HOH B 502 O 82.2 106.5 177.6 87.4 87.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 507 O REMARK 620 2 HIS B 355 NE2 83.0 REMARK 620 3 ASP B 357 OD1 103.8 80.6 REMARK 620 4 HOH B 508 O 173.8 103.1 76.4 REMARK 620 5 HOH B 719 O 78.8 160.5 96.9 95.0 REMARK 620 6 HOH B 836 O 86.5 110.2 166.2 92.4 75.8 REMARK 620 N 1 2 3 4 5 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP B 401 and LYS B REMARK 800 62 DBREF 6QKB A 1 387 UNP A1B8Z1 A1B8Z1_PARDP 1 387 DBREF 6QKB B 1 387 UNP A1B8Z1 A1B8Z1_PARDP 1 387 SEQRES 1 A 387 MET ASN ALA LYS THR ASP PHE SER GLY TYR GLU VAL GLY SEQRES 2 A 387 TYR ASP ILE PRO ALA LEU PRO GLY MET ASP GLU SER GLU SEQRES 3 A 387 ILE GLN THR PRO CYS LEU ILE LEU ASP LEU ASP ALA LEU SEQRES 4 A 387 GLU ARG ASN ILE ARG LYS MET GLY ASP TYR ALA LYS ALA SEQRES 5 A 387 HIS GLY MET ARG HIS ARG SER HIS GLY LYS MET HIS LYS SEQRES 6 A 387 SER VAL ASP VAL GLN LYS LEU GLN GLU SER LEU GLY GLY SEQRES 7 A 387 SER VAL GLY VAL CYS CYS GLN LYS VAL SER GLU ALA GLU SEQRES 8 A 387 ALA PHE ALA ARG GLY GLY ILE LYS ASP VAL LEU VAL THR SEQRES 9 A 387 ASN GLU VAL ARG GLU PRO ALA LYS ILE ASP ARG LEU ALA SEQRES 10 A 387 ARG LEU PRO LYS THR GLY ALA THR VAL THR VAL CYS VAL SEQRES 11 A 387 ASP ASP VAL GLN ASN ILE ALA ASP LEU SER ALA ALA ALA SEQRES 12 A 387 GLN LYS HIS GLY THR GLU LEU GLY ILE PHE VAL GLU ILE SEQRES 13 A 387 ASP CYS GLY ALA GLY ARG CYS GLY VAL THR THR LYS GLU SEQRES 14 A 387 ALA VAL VAL GLU ILE ALA LYS ALA ALA ALA ALA ALA PRO SEQRES 15 A 387 ASN LEU THR PHE LYS GLY ILE GLN ALA TYR GLN GLY ALA SEQRES 16 A 387 MET GLN HIS MET ASP SER PHE GLU ASP ARG LYS ALA LYS SEQRES 17 A 387 LEU ASP ALA ALA ILE ALA GLN VAL LYS GLU ALA VAL ASP SEQRES 18 A 387 ALA LEU GLU ALA GLU GLY LEU ALA PRO GLU PHE VAL SER SEQRES 19 A 387 GLY GLY GLY THR GLY SER TYR TYR PHE GLU SER ASN SER SEQRES 20 A 387 GLY ILE TYR ASN GLU LEU GLN CYS GLY SER TYR ALA PHE SEQRES 21 A 387 MET ASP ALA ASP TYR GLY ARG ILE HIS ASP ALA GLU GLY SEQRES 22 A 387 LYS ARG ILE ASP GLN GLY GLU TRP GLU ASN ALA LEU PHE SEQRES 23 A 387 ILE LEU THR SER VAL MET SER HIS ALA LYS PRO HIS LEU SEQRES 24 A 387 ALA VAL VAL ASP ALA GLY LEU LYS ALA GLN SER VAL ASP SEQRES 25 A 387 SER GLY LEU PRO PHE VAL TYR GLY ARG ASP ASP VAL LYS SEQRES 26 A 387 TYR ILE LYS CYS SER ASP GLU HIS GLY VAL VAL GLU ASP SEQRES 27 A 387 LYS ASP GLY VAL LEU LYS VAL ASN ASP LYS LEU ARG LEU SEQRES 28 A 387 VAL PRO GLY HIS CYS ASP PRO THR CYS ASN VAL HIS ASP SEQRES 29 A 387 TRP TYR VAL GLY VAL ARG ASN GLY LYS VAL GLU THR VAL SEQRES 30 A 387 TRP PRO VAL SER ALA ARG GLY LYS GLY TYR SEQRES 1 B 387 MET ASN ALA LYS THR ASP PHE SER GLY TYR GLU VAL GLY SEQRES 2 B 387 TYR ASP ILE PRO ALA LEU PRO GLY MET ASP GLU SER GLU SEQRES 3 B 387 ILE GLN THR PRO CYS LEU ILE LEU ASP LEU ASP ALA LEU SEQRES 4 B 387 GLU ARG ASN ILE ARG LYS MET GLY ASP TYR ALA LYS ALA SEQRES 5 B 387 HIS GLY MET ARG HIS ARG SER HIS GLY LYS MET HIS LYS SEQRES 6 B 387 SER VAL ASP VAL GLN LYS LEU GLN GLU SER LEU GLY GLY SEQRES 7 B 387 SER VAL GLY VAL CYS CYS GLN LYS VAL SER GLU ALA GLU SEQRES 8 B 387 ALA PHE ALA ARG GLY GLY ILE LYS ASP VAL LEU VAL THR SEQRES 9 B 387 ASN GLU VAL ARG GLU PRO ALA LYS ILE ASP ARG LEU ALA SEQRES 10 B 387 ARG LEU PRO LYS THR GLY ALA THR VAL THR VAL CYS VAL SEQRES 11 B 387 ASP ASP VAL GLN ASN ILE ALA ASP LEU SER ALA ALA ALA SEQRES 12 B 387 GLN LYS HIS GLY THR GLU LEU GLY ILE PHE VAL GLU ILE SEQRES 13 B 387 ASP CYS GLY ALA GLY ARG CYS GLY VAL THR THR LYS GLU SEQRES 14 B 387 ALA VAL VAL GLU ILE ALA LYS ALA ALA ALA ALA ALA PRO SEQRES 15 B 387 ASN LEU THR PHE LYS GLY ILE GLN ALA TYR GLN GLY ALA SEQRES 16 B 387 MET GLN HIS MET ASP SER PHE GLU ASP ARG LYS ALA LYS SEQRES 17 B 387 LEU ASP ALA ALA ILE ALA GLN VAL LYS GLU ALA VAL ASP SEQRES 18 B 387 ALA LEU GLU ALA GLU GLY LEU ALA PRO GLU PHE VAL SER SEQRES 19 B 387 GLY GLY GLY THR GLY SER TYR TYR PHE GLU SER ASN SER SEQRES 20 B 387 GLY ILE TYR ASN GLU LEU GLN CYS GLY SER TYR ALA PHE SEQRES 21 B 387 MET ASP ALA ASP TYR GLY ARG ILE HIS ASP ALA GLU GLY SEQRES 22 B 387 LYS ARG ILE ASP GLN GLY GLU TRP GLU ASN ALA LEU PHE SEQRES 23 B 387 ILE LEU THR SER VAL MET SER HIS ALA LYS PRO HIS LEU SEQRES 24 B 387 ALA VAL VAL ASP ALA GLY LEU LYS ALA GLN SER VAL ASP SEQRES 25 B 387 SER GLY LEU PRO PHE VAL TYR GLY ARG ASP ASP VAL LYS SEQRES 26 B 387 TYR ILE LYS CYS SER ASP GLU HIS GLY VAL VAL GLU ASP SEQRES 27 B 387 LYS ASP GLY VAL LEU LYS VAL ASN ASP LYS LEU ARG LEU SEQRES 28 B 387 VAL PRO GLY HIS CYS ASP PRO THR CYS ASN VAL HIS ASP SEQRES 29 B 387 TRP TYR VAL GLY VAL ARG ASN GLY LYS VAL GLU THR VAL SEQRES 30 B 387 TRP PRO VAL SER ALA ARG GLY LYS GLY TYR HET PLP A 401 15 HET MG A 402 1 HET PLP B 401 15 HET MG B 402 1 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM MG MAGNESIUM ION HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *822(H2 O) HELIX 1 AA1 ASP A 6 TYR A 10 5 5 HELIX 2 AA2 ASP A 23 ILE A 27 5 5 HELIX 3 AA3 LEU A 36 HIS A 53 1 18 HELIX 4 AA4 SER A 66 GLY A 78 1 13 HELIX 5 AA5 LYS A 86 GLY A 96 1 11 HELIX 6 AA6 GLU A 109 LEU A 119 1 11 HELIX 7 AA7 PRO A 120 GLY A 123 5 4 HELIX 8 AA8 GLN A 134 GLY A 147 1 14 HELIX 9 AA9 THR A 167 ALA A 181 1 15 HELIX 10 AB1 SER A 201 GLU A 226 1 26 HELIX 11 AB2 SER A 240 SER A 245 1 6 HELIX 12 AB3 GLY A 256 PHE A 260 5 5 HELIX 13 AB4 ASP A 262 ARG A 267 1 6 HELIX 14 AB5 GLY A 305 GLN A 309 5 5 HELIX 15 AB6 HIS A 355 ASN A 361 1 7 HELIX 16 AB7 ASP B 23 ILE B 27 5 5 HELIX 17 AB8 LEU B 36 HIS B 53 1 18 HELIX 18 AB9 GLY B 61 LYS B 65 1 5 HELIX 19 AC1 SER B 66 GLY B 78 1 13 HELIX 20 AC2 LYS B 86 GLY B 96 1 11 HELIX 21 AC3 GLU B 109 LEU B 119 1 11 HELIX 22 AC4 PRO B 120 GLY B 123 5 4 HELIX 23 AC5 VAL B 133 GLY B 147 1 15 HELIX 24 AC6 THR B 167 ALA B 181 1 15 HELIX 25 AC7 GLN B 193 GLN B 197 5 5 HELIX 26 AC8 SER B 201 GLU B 226 1 26 HELIX 27 AC9 SER B 240 SER B 247 1 8 HELIX 28 AD1 GLY B 256 PHE B 260 5 5 HELIX 29 AD2 ASP B 262 ARG B 267 1 6 HELIX 30 AD3 GLY B 305 GLN B 309 5 5 HELIX 31 AD4 HIS B 355 ASN B 361 1 7 SHEET 1 AA1 6 PHE A 317 VAL A 318 0 SHEET 2 AA1 6 LYS A 348 VAL A 352 -1 O VAL A 352 N PHE A 317 SHEET 3 AA1 6 LEU A 285 SER A 293 -1 N ILE A 287 O LEU A 351 SHEET 4 AA1 6 LEU A 299 VAL A 302 -1 O VAL A 301 N MET A 292 SHEET 5 AA1 6 GLY A 334 GLU A 337 -1 O VAL A 336 N ALA A 300 SHEET 6 AA1 6 LYS A 325 CYS A 329 -1 N LYS A 328 O VAL A 335 SHEET 1 AA2 6 PHE A 317 VAL A 318 0 SHEET 2 AA2 6 LYS A 348 VAL A 352 -1 O VAL A 352 N PHE A 317 SHEET 3 AA2 6 LEU A 285 SER A 293 -1 N ILE A 287 O LEU A 351 SHEET 4 AA2 6 CYS A 31 ASP A 35 -1 N ILE A 33 O PHE A 286 SHEET 5 AA2 6 TRP A 365 ARG A 370 1 O VAL A 369 N LEU A 34 SHEET 6 AA2 6 LYS A 373 PRO A 379 -1 O GLU A 375 N GLY A 368 SHEET 1 AA3 9 ARG A 56 HIS A 57 0 SHEET 2 AA3 9 GLU A 252 LEU A 253 1 O LEU A 253 N ARG A 56 SHEET 3 AA3 9 PHE A 232 GLY A 235 1 N GLY A 235 O GLU A 252 SHEET 4 AA3 9 LEU A 184 GLN A 190 1 N ILE A 189 O SER A 234 SHEET 5 AA3 9 LEU A 150 GLU A 155 1 N ILE A 152 O LYS A 187 SHEET 6 AA3 9 THR A 125 VAL A 130 1 N VAL A 126 O GLY A 151 SHEET 7 AA3 9 ASP A 100 GLU A 106 1 N VAL A 101 O THR A 125 SHEET 8 AA3 9 VAL A 82 CYS A 84 1 N VAL A 82 O LEU A 102 SHEET 9 AA3 9 SER A 59 HIS A 60 1 N SER A 59 O CYS A 83 SHEET 1 AA4 6 PHE B 317 VAL B 318 0 SHEET 2 AA4 6 LYS B 348 VAL B 352 -1 O VAL B 352 N PHE B 317 SHEET 3 AA4 6 LEU B 285 SER B 293 -1 N ILE B 287 O LEU B 351 SHEET 4 AA4 6 LEU B 299 VAL B 302 -1 O VAL B 301 N MET B 292 SHEET 5 AA4 6 GLY B 334 GLU B 337 -1 O VAL B 336 N ALA B 300 SHEET 6 AA4 6 LYS B 325 CYS B 329 -1 N LYS B 325 O GLU B 337 SHEET 1 AA5 6 PHE B 317 VAL B 318 0 SHEET 2 AA5 6 LYS B 348 VAL B 352 -1 O VAL B 352 N PHE B 317 SHEET 3 AA5 6 LEU B 285 SER B 293 -1 N ILE B 287 O LEU B 351 SHEET 4 AA5 6 CYS B 31 ASP B 35 -1 N ILE B 33 O PHE B 286 SHEET 5 AA5 6 TRP B 365 ARG B 370 1 O VAL B 369 N LEU B 34 SHEET 6 AA5 6 LYS B 373 PRO B 379 -1 O GLU B 375 N GLY B 368 SHEET 1 AA6 9 ARG B 56 HIS B 57 0 SHEET 2 AA6 9 GLU B 252 LEU B 253 1 O LEU B 253 N ARG B 56 SHEET 3 AA6 9 PHE B 232 GLY B 235 1 N GLY B 235 O GLU B 252 SHEET 4 AA6 9 LEU B 184 GLN B 190 1 N ILE B 189 O SER B 234 SHEET 5 AA6 9 LEU B 150 GLU B 155 1 N ILE B 152 O LYS B 187 SHEET 6 AA6 9 THR B 125 VAL B 130 1 N VAL B 128 O PHE B 153 SHEET 7 AA6 9 ASP B 100 VAL B 103 1 N VAL B 103 O THR B 127 SHEET 8 AA6 9 VAL B 82 CYS B 84 1 N VAL B 82 O LEU B 102 SHEET 9 AA6 9 SER B 59 HIS B 60 1 N SER B 59 O CYS B 83 LINK NZ LYS A 62 C4A PLP A 401 1555 1555 1.30 LINK NZ LYS B 62 C4A PLP B 401 1555 1555 1.31 LINK NE2 HIS A 355 MG MG A 402 1555 1555 2.39 LINK OD1 ASP A 357 MG MG A 402 1555 1555 2.32 LINK MG MG A 402 O HOH A 513 1555 1555 2.11 LINK MG MG A 402 O HOH A 608 1555 1555 2.27 LINK MG MG A 402 O HOH A 792 1555 1555 2.13 LINK MG MG A 402 O HOH B 502 1555 1555 2.13 LINK O HOH A 507 MG MG B 402 1555 1555 2.11 LINK NE2 HIS B 355 MG MG B 402 1555 1555 2.28 LINK OD1 ASP B 357 MG MG B 402 1555 1555 2.37 LINK MG MG B 402 O HOH B 508 1555 1555 2.14 LINK MG MG B 402 O HOH B 719 1555 1555 2.30 LINK MG MG B 402 O HOH B 836 1555 1555 2.11 CISPEP 1 THR A 29 PRO A 30 0 -4.79 CISPEP 2 THR B 29 PRO B 30 0 -3.13 SITE 1 AC1 16 HIS A 60 LYS A 62 GLN A 85 THR A 104 SITE 2 AC1 16 ARG A 162 GLN A 190 TYR A 192 GLY A 237 SITE 3 AC1 16 THR A 238 GLN A 254 GLY A 256 SER A 257 SITE 4 AC1 16 TYR A 265 HOH A 568 HOH A 569 HOH A 608 SITE 1 AC2 6 HIS A 355 ASP A 357 HOH A 513 HOH A 608 SITE 2 AC2 6 HOH A 792 HOH B 502 SITE 1 AC3 6 HOH A 507 HIS B 355 ASP B 357 HOH B 508 SITE 2 AC3 6 HOH B 719 HOH B 836 SITE 1 AC4 21 LYS A 307 HOH A 503 HIS B 60 GLY B 61 SITE 2 AC4 21 MET B 63 HIS B 64 CYS B 83 GLN B 85 SITE 3 AC4 21 GLN B 190 TYR B 192 GLY B 237 THR B 238 SITE 4 AC4 21 GLN B 254 GLY B 256 SER B 257 TYR B 265 SITE 5 AC4 21 HOH B 503 HOH B 562 HOH B 622 HOH B 663 SITE 6 AC4 21 HOH B 719 CRYST1 66.598 75.247 157.310 90.00 90.00 90.00 P 21 21 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 0.015015 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013290 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006357 0.00000