HEADER TRANSFERASE/TRANSFERASE INHIBITOR 24-SEP-16 5TF5 TITLE CRYSTAL STRUCTURE OF HUMAN KAT-2 IN COMPLEX WITH A REVERSIBLE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: KYNURENINE/ALPHA-AMINOADIPATE AMINOTRANSFERASE, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: KAT/AADAT,2-AMINOADIPATE AMINOTRANSFERASE,2-AMINOADIPATE COMPND 6 TRANSAMINASE,ALPHA-AMINOADIPATE AMINOTRANSFERASE,AADAT,KYNURENINE COMPND 7 AMINOTRANSFERASE II,KYNURENINE--OXOGLUTARATE AMINOTRANSFERASE II, COMPND 8 KYNURENINE--OXOGLUTARATE TRANSAMINASE 2,KYNURENINE--OXOGLUTARATE COMPND 9 TRANSAMINASE II; COMPND 10 EC: 2.6.1.39,2.6.1.7; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AADAT, KAT2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NS-1502, REVERSIBLE KAT-2 INHIBITOR, LLP, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.NEMATOLLAHI,G.SUN,W.B.CHURCH REVDAT 4 15-NOV-23 5TF5 1 REMARK REVDAT 3 04-OCT-23 5TF5 1 REMARK REVDAT 2 12-JUL-17 5TF5 1 JRNL REMARK REVDAT 1 05-OCT-16 5TF5 0 JRNL AUTH A.NEMATOLLAHI,G.SUN,G.JAYAWICKRAMA,J.R.HANRAHAN,W.B.CHURCH JRNL TITL CRYSTAL STRUCTURE AND MECHANISTIC ANALYSIS OF A NOVEL HUMAN JRNL TITL 2 KYNURENINE AMINOTRANSFERASE-2 REVERSIBLE INHIBITOR JRNL REF MED.CHEM.RES. 2017 JRNL REFN ISSN 1054-2523 JRNL DOI 10.1007/S00044-017-1950-6 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: 2015) 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) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 86456 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1986 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 46.1414 - 4.3544 1.00 6457 151 0.1921 0.2097 REMARK 3 2 4.3544 - 3.4566 1.00 6217 148 0.1917 0.2128 REMARK 3 3 3.4566 - 3.0197 1.00 6174 141 0.1985 0.2127 REMARK 3 4 3.0197 - 2.7437 1.00 6150 144 0.2030 0.2560 REMARK 3 5 2.7437 - 2.5470 1.00 6114 147 0.2006 0.1939 REMARK 3 6 2.5470 - 2.3969 1.00 6106 143 0.1940 0.2332 REMARK 3 7 2.3969 - 2.2768 1.00 6130 148 0.2053 0.2396 REMARK 3 8 2.2768 - 2.1777 0.98 5960 126 0.2861 0.3189 REMARK 3 9 2.1777 - 2.0939 1.00 6076 156 0.2223 0.2852 REMARK 3 10 2.0939 - 2.0216 0.98 5960 125 0.2643 0.2954 REMARK 3 11 2.0216 - 1.9584 1.00 6075 143 0.2370 0.2773 REMARK 3 12 1.9584 - 1.9024 0.92 5536 141 0.4122 0.4317 REMARK 3 13 1.9024 - 1.8524 0.98 5944 134 0.3340 0.3636 REMARK 3 14 1.8524 - 1.8072 0.92 5571 139 0.2594 0.2711 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.20 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 6886 REMARK 3 ANGLE : 0.843 9354 REMARK 3 CHIRALITY : 0.049 1030 REMARK 3 PLANARITY : 0.005 1203 REMARK 3 DIHEDRAL : 15.268 4174 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 5TF5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1000222794. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-16 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 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 : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87159 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.807 REMARK 200 RESOLUTION RANGE LOW (A) : 46.126 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.05748 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.33300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.460 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: 5EUN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN (1 UL) AT A CONCENTRATION OF 7 REMARK 280 MG/ML WERE MIXED WITH AN EQUAL VOLUME OF A RESERVOIR SOLUTION REMARK 280 CONTAINING 200 MM NACL, 0.1M NACITRATE PH 5.6, 24% PEG4K, 1.5MM REMARK 280 DDT AND EQUILIBRATED AGAINST 1 ML OF A RESERVOIR SOLUTION AT 293 REMARK 280 K., VAPOR DIFFUSION, HANGING DROP 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 44.44150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.96150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.63750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.96150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.44150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.63750 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: 8120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 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 HE ARG A 172 O HOH A 515 1.58 REMARK 500 OE1 GLN A 118 HH TYR A 142 1.59 REMARK 500 H ASN B 57 O HOH B 612 1.59 REMARK 500 O HOH A 521 O HOH A 748 2.03 REMARK 500 O HOH A 548 O HOH A 697 2.03 REMARK 500 O HOH B 805 O HOH B 878 2.04 REMARK 500 O HOH B 868 O HOH B 871 2.07 REMARK 500 O HOH B 851 O HOH B 855 2.07 REMARK 500 O HOH B 681 O HOH B 858 2.07 REMARK 500 O HOH A 816 O HOH A 819 2.15 REMARK 500 O HOH B 937 O HOH B 948 2.17 REMARK 500 O PRO A 16 O HOH A 501 2.17 REMARK 500 O HOH A 773 O HOH A 774 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 OE1 GLN A 106 HZ2 LYS B 240 2655 1.48 REMARK 500 O HOH A 786 O HOH B 922 1655 2.00 REMARK 500 O HOH A 738 O HOH B 920 3745 2.04 REMARK 500 O HOH A 531 O HOH B 879 3745 2.09 REMARK 500 O HOH A 810 O HOH B 951 2655 2.15 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 PRO A 18 -170.64 -63.58 REMARK 500 ARG A 20 -113.46 -100.38 REMARK 500 MET A 22 -46.39 -132.51 REMARK 500 ASN A 96 61.13 32.11 REMARK 500 ARG A 270 70.32 50.25 REMARK 500 SER A 291 -101.88 -123.72 REMARK 500 LEU A 293 -51.84 78.28 REMARK 500 THR A 342 42.43 -107.64 REMARK 500 ILE A 370 -61.09 -99.72 REMARK 500 GLU A 372 -63.63 -109.11 REMARK 500 PRO B 18 -171.47 -68.92 REMARK 500 ARG B 20 -114.55 -100.36 REMARK 500 THR B 21 63.74 -69.84 REMARK 500 MET B 22 -45.56 -135.36 REMARK 500 ASN B 96 62.06 29.06 REMARK 500 ASP B 162 -154.00 -138.04 REMARK 500 PRO B 186 4.97 -66.80 REMARK 500 ASN B 189 60.67 60.99 REMARK 500 SER B 266 129.14 -175.42 REMARK 500 ARG B 270 71.92 53.87 REMARK 500 SER B 291 -105.62 -121.86 REMARK 500 LEU B 293 -50.85 74.71 REMARK 500 THR B 342 41.65 -106.10 REMARK 500 MET B 354 21.12 -142.22 REMARK 500 ILE B 370 -64.25 -98.77 REMARK 500 SER B 404 -34.78 -131.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 17 PRO A 18 -146.51 REMARK 500 LYS A 188 ASN A 189 138.58 REMARK 500 SER B 17 PRO B 18 -144.52 REMARK 500 LYS B 188 ASN B 189 140.52 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 822 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A 823 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 824 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A 825 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A 826 DISTANCE = 8.96 ANGSTROMS REMARK 525 HOH B 953 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH B 954 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH B 955 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH B 956 DISTANCE = 9.19 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7AR B 501 DBREF 5TF5 A 1 425 UNP Q8N5Z0 AADAT_HUMAN 1 425 DBREF 5TF5 B 1 425 UNP Q8N5Z0 AADAT_HUMAN 1 425 SEQRES 1 A 425 MET ASN TYR ALA ARG PHE ILE THR ALA ALA SER ALA ALA SEQRES 2 A 425 ARG ASN PRO SER PRO ILE ARG THR MET THR ASP ILE LEU SEQRES 3 A 425 SER ARG GLY PRO LYS SER MET ILE SER LEU ALA GLY GLY SEQRES 4 A 425 LEU PRO ASN PRO ASN MET PHE PRO PHE LYS THR ALA VAL SEQRES 5 A 425 ILE THR VAL GLU ASN GLY LYS THR ILE GLN PHE GLY GLU SEQRES 6 A 425 GLU MET MET LYS ARG ALA LEU GLN TYR SER PRO SER ALA SEQRES 7 A 425 GLY ILE PRO GLU LEU LEU SER TRP LEU LYS GLN LEU GLN SEQRES 8 A 425 ILE LYS LEU HIS ASN PRO PRO THR ILE HIS TYR PRO PRO SEQRES 9 A 425 SER GLN GLY GLN MET ASP LEU CYS VAL THR SER GLY SER SEQRES 10 A 425 GLN GLN GLY LEU CYS LYS VAL PHE GLU MET ILE ILE ASN SEQRES 11 A 425 PRO GLY ASP ASN VAL LEU LEU ASP GLU PRO ALA TYR SER SEQRES 12 A 425 GLY THR LEU GLN SER LEU HIS PRO LEU GLY CYS ASN ILE SEQRES 13 A 425 ILE ASN VAL ALA SER ASP GLU SER GLY ILE VAL PRO ASP SEQRES 14 A 425 SER LEU ARG ASP ILE LEU SER ARG TRP LYS PRO GLU ASP SEQRES 15 A 425 ALA LYS ASN PRO GLN LYS ASN THR PRO LYS PHE LEU TYR SEQRES 16 A 425 THR VAL PRO ASN GLY ASN ASN PRO THR GLY ASN SER LEU SEQRES 17 A 425 THR SER GLU ARG LYS LYS GLU ILE TYR GLU LEU ALA ARG SEQRES 18 A 425 LYS TYR ASP PHE LEU ILE ILE GLU ASP ASP PRO TYR TYR SEQRES 19 A 425 PHE LEU GLN PHE ASN LYS PHE ARG VAL PRO THR PHE LEU SEQRES 20 A 425 SER MET ASP VAL ASP GLY ARG VAL ILE ARG ALA ASP SER SEQRES 21 A 425 PHE SER LLP ILE ILE SER SER GLY LEU ARG ILE GLY PHE SEQRES 22 A 425 LEU THR GLY PRO LYS PRO LEU ILE GLU ARG VAL ILE LEU SEQRES 23 A 425 HIS ILE GLN VAL SER THR LEU HIS PRO SER THR PHE ASN SEQRES 24 A 425 GLN LEU MET ILE SER GLN LEU LEU HIS GLU TRP GLY GLU SEQRES 25 A 425 GLU GLY PHE MET ALA HIS VAL ASP ARG VAL ILE ASP PHE SEQRES 26 A 425 TYR SER ASN GLN LYS ASP ALA ILE LEU ALA ALA ALA ASP SEQRES 27 A 425 LYS TRP LEU THR GLY LEU ALA GLU TRP HIS VAL PRO ALA SEQRES 28 A 425 ALA GLY MET PHE LEU TRP ILE LYS VAL LYS GLY ILE ASN SEQRES 29 A 425 ASP VAL LYS GLU LEU ILE GLU GLU LYS ALA VAL LYS MET SEQRES 30 A 425 GLY VAL LEU MET LEU PRO GLY ASN ALA PHE TYR VAL ASP SEQRES 31 A 425 SER SER ALA PRO SER PRO TYR LEU ARG ALA SER PHE SER SEQRES 32 A 425 SER ALA SER PRO GLU GLN MET ASP VAL ALA PHE GLN VAL SEQRES 33 A 425 LEU ALA GLN LEU ILE LYS GLU SER LEU SEQRES 1 B 425 MET ASN TYR ALA ARG PHE ILE THR ALA ALA SER ALA ALA SEQRES 2 B 425 ARG ASN PRO SER PRO ILE ARG THR MET THR ASP ILE LEU SEQRES 3 B 425 SER ARG GLY PRO LYS SER MET ILE SER LEU ALA GLY GLY SEQRES 4 B 425 LEU PRO ASN PRO ASN MET PHE PRO PHE LYS THR ALA VAL SEQRES 5 B 425 ILE THR VAL GLU ASN GLY LYS THR ILE GLN PHE GLY GLU SEQRES 6 B 425 GLU MET MET LYS ARG ALA LEU GLN TYR SER PRO SER ALA SEQRES 7 B 425 GLY ILE PRO GLU LEU LEU SER TRP LEU LYS GLN LEU GLN SEQRES 8 B 425 ILE LYS LEU HIS ASN PRO PRO THR ILE HIS TYR PRO PRO SEQRES 9 B 425 SER GLN GLY GLN MET ASP LEU CYS VAL THR SER GLY SER SEQRES 10 B 425 GLN GLN GLY LEU CYS LYS VAL PHE GLU MET ILE ILE ASN SEQRES 11 B 425 PRO GLY ASP ASN VAL LEU LEU ASP GLU PRO ALA TYR SER SEQRES 12 B 425 GLY THR LEU GLN SER LEU HIS PRO LEU GLY CYS ASN ILE SEQRES 13 B 425 ILE ASN VAL ALA SER ASP GLU SER GLY ILE VAL PRO ASP SEQRES 14 B 425 SER LEU ARG ASP ILE LEU SER ARG TRP LYS PRO GLU ASP SEQRES 15 B 425 ALA LYS ASN PRO GLN LYS ASN THR PRO LYS PHE LEU TYR SEQRES 16 B 425 THR VAL PRO ASN GLY ASN ASN PRO THR GLY ASN SER LEU SEQRES 17 B 425 THR SER GLU ARG LYS LYS GLU ILE TYR GLU LEU ALA ARG SEQRES 18 B 425 LYS TYR ASP PHE LEU ILE ILE GLU ASP ASP PRO TYR TYR SEQRES 19 B 425 PHE LEU GLN PHE ASN LYS PHE ARG VAL PRO THR PHE LEU SEQRES 20 B 425 SER MET ASP VAL ASP GLY ARG VAL ILE ARG ALA ASP SER SEQRES 21 B 425 PHE SER LLP ILE ILE SER SER GLY LEU ARG ILE GLY PHE SEQRES 22 B 425 LEU THR GLY PRO LYS PRO LEU ILE GLU ARG VAL ILE LEU SEQRES 23 B 425 HIS ILE GLN VAL SER THR LEU HIS PRO SER THR PHE ASN SEQRES 24 B 425 GLN LEU MET ILE SER GLN LEU LEU HIS GLU TRP GLY GLU SEQRES 25 B 425 GLU GLY PHE MET ALA HIS VAL ASP ARG VAL ILE ASP PHE SEQRES 26 B 425 TYR SER ASN GLN LYS ASP ALA ILE LEU ALA ALA ALA ASP SEQRES 27 B 425 LYS TRP LEU THR GLY LEU ALA GLU TRP HIS VAL PRO ALA SEQRES 28 B 425 ALA GLY MET PHE LEU TRP ILE LYS VAL LYS GLY ILE ASN SEQRES 29 B 425 ASP VAL LYS GLU LEU ILE GLU GLU LYS ALA VAL LYS MET SEQRES 30 B 425 GLY VAL LEU MET LEU PRO GLY ASN ALA PHE TYR VAL ASP SEQRES 31 B 425 SER SER ALA PRO SER PRO TYR LEU ARG ALA SER PHE SER SEQRES 32 B 425 SER ALA SER PRO GLU GLN MET ASP VAL ALA PHE GLN VAL SEQRES 33 B 425 LEU ALA GLN LEU ILE LYS GLU SER LEU MODRES 5TF5 LLP A 263 LYS MODIFIED RESIDUE MODRES 5TF5 LLP B 263 LYS MODIFIED RESIDUE HET LLP A 263 24 HET LLP B 263 24 HET 7AR B 501 24 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM 7AR (2R)-2-(5,6-DICHLORO-1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL- HETNAM 2 7AR 2-YL)-3-PHENYLPROPANOIC ACID HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 7AR C17 H11 CL2 N O4 FORMUL 4 HOH *682(H2 O) HELIX 1 AA1 ASN A 2 ILE A 7 5 6 HELIX 2 AA2 THR A 8 ARG A 14 1 7 HELIX 3 AA3 ASN A 42 PHE A 46 5 5 HELIX 4 AA4 GLY A 64 LEU A 72 1 9 HELIX 5 AA5 ILE A 80 ASN A 96 1 17 HELIX 6 AA6 PRO A 103 GLY A 107 5 5 HELIX 7 AA7 GLY A 116 ILE A 129 1 14 HELIX 8 AA8 TYR A 142 HIS A 150 1 9 HELIX 9 AA9 PRO A 151 GLY A 153 5 3 HELIX 10 AB1 VAL A 167 SER A 176 1 10 HELIX 11 AB2 ARG A 177 TRP A 178 5 2 HELIX 12 AB3 LYS A 179 ASN A 189 5 11 HELIX 13 AB4 THR A 209 TYR A 223 1 15 HELIX 14 AB5 TYR A 233 GLN A 237 5 5 HELIX 15 AB6 PHE A 246 ASP A 250 5 5 HELIX 16 AB7 LYS A 278 VAL A 290 1 13 HELIX 17 AB8 SER A 296 LEU A 341 1 46 HELIX 18 AB9 VAL A 366 GLU A 372 1 7 HELIX 19 AC1 GLU A 372 MET A 377 1 6 HELIX 20 AC2 ASN A 385 TYR A 388 5 4 HELIX 21 AC3 SER A 406 SER A 424 1 19 HELIX 22 AC4 ASN B 2 ILE B 7 5 6 HELIX 23 AC5 THR B 8 ARG B 14 1 7 HELIX 24 AC6 ASN B 42 PHE B 46 5 5 HELIX 25 AC7 GLY B 64 LEU B 72 1 9 HELIX 26 AC8 ILE B 80 ASN B 96 1 17 HELIX 27 AC9 PRO B 103 GLY B 107 5 5 HELIX 28 AD1 GLY B 116 ILE B 129 1 14 HELIX 29 AD2 TYR B 142 HIS B 150 1 9 HELIX 30 AD3 PRO B 151 GLY B 153 5 3 HELIX 31 AD4 VAL B 167 SER B 176 1 10 HELIX 32 AD5 ARG B 177 TRP B 178 5 2 HELIX 33 AD6 LYS B 179 ASN B 189 5 11 HELIX 34 AD7 THR B 209 TYR B 223 1 15 HELIX 35 AD8 TYR B 233 GLN B 237 5 5 HELIX 36 AD9 PHE B 246 ASP B 250 5 5 HELIX 37 AE1 LYS B 278 VAL B 290 1 13 HELIX 38 AE2 SER B 296 LEU B 341 1 46 HELIX 39 AE3 VAL B 366 GLU B 372 1 7 HELIX 40 AE4 GLU B 372 MET B 377 1 6 HELIX 41 AE5 ASN B 385 TYR B 388 5 4 HELIX 42 AE6 SER B 406 GLU B 423 1 18 SHEET 1 AA1 2 ILE A 34 SER A 35 0 SHEET 2 AA1 2 VAL B 379 LEU B 380 1 O LEU B 380 N ILE A 34 SHEET 1 AA2 4 ILE A 61 PHE A 63 0 SHEET 2 AA2 4 PHE A 48 VAL A 55 -1 N ILE A 53 O ILE A 61 SHEET 3 AA2 4 PHE B 48 VAL B 55 -1 O THR B 54 N LYS A 49 SHEET 4 AA2 4 ILE B 61 PHE B 63 -1 O ILE B 61 N ILE B 53 SHEET 1 AA3 7 MET A 109 THR A 114 0 SHEET 2 AA3 7 GLY A 272 PRO A 277 -1 O LEU A 274 N CYS A 112 SHEET 3 AA3 7 VAL A 255 SER A 260 -1 N ARG A 257 O THR A 275 SHEET 4 AA3 7 LEU A 226 ASP A 230 1 N ILE A 227 O ILE A 256 SHEET 5 AA3 7 PHE A 193 THR A 196 1 N LEU A 194 O ILE A 228 SHEET 6 AA3 7 ASN A 134 LEU A 137 1 N LEU A 136 O TYR A 195 SHEET 7 AA3 7 ASN A 155 ASN A 158 1 O ILE A 157 N VAL A 135 SHEET 1 AA4 2 SER A 161 ASP A 162 0 SHEET 2 AA4 2 GLY A 165 ILE A 166 -1 O GLY A 165 N ASP A 162 SHEET 1 AA5 4 ALA A 345 TRP A 347 0 SHEET 2 AA5 4 PHE A 355 VAL A 360 -1 O LYS A 359 N GLU A 346 SHEET 3 AA5 4 TYR A 397 SER A 401 -1 O LEU A 398 N ILE A 358 SHEET 4 AA5 4 LEU A 382 PRO A 383 -1 N LEU A 382 O ARG A 399 SHEET 1 AA6 2 VAL A 379 LEU A 380 0 SHEET 2 AA6 2 ILE B 34 SER B 35 1 O ILE B 34 N LEU A 380 SHEET 1 AA7 7 MET B 109 THR B 114 0 SHEET 2 AA7 7 GLY B 272 PRO B 277 -1 O LEU B 274 N CYS B 112 SHEET 3 AA7 7 VAL B 255 SER B 260 -1 N ARG B 257 O THR B 275 SHEET 4 AA7 7 LEU B 226 ASP B 230 1 N GLU B 229 O ALA B 258 SHEET 5 AA7 7 PHE B 193 THR B 196 1 N LEU B 194 O ILE B 228 SHEET 6 AA7 7 ASN B 134 LEU B 137 1 N LEU B 136 O TYR B 195 SHEET 7 AA7 7 ASN B 155 ASN B 158 1 O ILE B 157 N VAL B 135 SHEET 1 AA8 2 SER B 161 ASP B 162 0 SHEET 2 AA8 2 GLY B 165 ILE B 166 -1 O GLY B 165 N ASP B 162 SHEET 1 AA9 4 ALA B 345 TRP B 347 0 SHEET 2 AA9 4 PHE B 355 VAL B 360 -1 O LYS B 359 N GLU B 346 SHEET 3 AA9 4 TYR B 397 SER B 401 -1 O ALA B 400 N LEU B 356 SHEET 4 AA9 4 LEU B 382 PRO B 383 -1 N LEU B 382 O ARG B 399 LINK C SER A 262 N LLP A 263 1555 1555 1.33 LINK C LLP A 263 N ILE A 264 1555 1555 1.41 LINK C SER B 262 N LLP B 263 1555 1555 1.35 LINK C LLP B 263 N ILE B 264 1555 1555 1.43 CISPEP 1 GLU A 139 PRO A 140 0 -3.52 CISPEP 2 ASN A 202 PRO A 203 0 14.57 CISPEP 3 GLU B 139 PRO B 140 0 -0.06 CISPEP 4 ASN B 202 PRO B 203 0 17.05 SITE 1 AC1 17 ILE A 19 MET A 22 GLY A 39 PRO A 41 SITE 2 AC1 17 TYR A 74 HOH A 783 GLN B 118 TYR B 142 SITE 3 AC1 17 SER B 143 ASN B 202 TYR B 233 LLP B 263 SITE 4 AC1 17 MET B 354 PHE B 355 LEU B 382 PHE B 387 SITE 5 AC1 17 ARG B 399 CRYST1 88.883 99.275 107.923 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 0.011251 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010073 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009266 0.00000