HEADER OXIDOREDUCTASE 18-JUL-25 9S1K TITLE ISOPENICILLIN N SYNTHASE S281A VARIANT IN COMPLEX WITH FE AND ACV TITLE 2 UNDER ANAEROBIC CONDITIONS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOPENICILLIN N SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IPNS; COMPND 5 EC: 1.21.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIDULANS FGSC A4; SOURCE 3 ORGANISM_TAXID: 227321; SOURCE 4 GENE: IPNA, IPS, AN2622; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PCOLD_IPNS_S281A KEYWDS ISOPENICILLIN N SYNTHASE, IPNS, PENICILLIN, AMTIBIOTIC, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.JABBARY,P.RABE,C.J.SCHOFIELD REVDAT 1 29-JUL-26 9S1K 0 JRNL AUTH M.JABBARY,P.RABE,C.J.SCHOFIELD JRNL TITL ISOPENICILLIN N SYNTHASE S281A VARIANT IN COMPLEX WITH FE JRNL TITL 2 AND ACV UNDER ANAEROBIC CONDITIONS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 63582 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.120 REMARK 3 FREE R VALUE TEST SET COUNT : 3782 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 59.5000 - 4.1400 1.00 4352 141 0.1436 0.1426 REMARK 3 2 4.1400 - 3.2900 1.00 4387 135 0.1354 0.1434 REMARK 3 3 3.2900 - 2.8700 1.00 4359 138 0.1573 0.2056 REMARK 3 4 2.8700 - 2.6100 1.00 4364 144 0.1672 0.1803 REMARK 3 5 2.6100 - 2.4200 1.00 4359 137 0.1531 0.1840 REMARK 3 6 2.4200 - 2.2800 1.00 4354 142 0.1528 0.1841 REMARK 3 7 2.2800 - 2.1600 1.00 4317 137 0.1423 0.2061 REMARK 3 8 2.1600 - 2.0700 1.00 4416 137 0.1478 0.1893 REMARK 3 9 2.0700 - 1.9900 1.00 4346 145 0.1446 0.1993 REMARK 3 10 1.9900 - 1.9200 1.00 4403 144 0.1545 0.1898 REMARK 3 11 1.9200 - 1.8600 1.00 4334 138 0.1545 0.2086 REMARK 3 12 1.8600 - 1.8100 1.00 4363 141 0.1621 0.2014 REMARK 3 13 1.8100 - 1.7600 1.00 4352 142 0.1691 0.1953 REMARK 3 14 1.7600 - 1.7200 1.00 4340 138 0.1802 0.1917 REMARK 3 15 1.7200 - 1.6800 1.00 4393 144 0.1918 0.2525 REMARK 3 16 1.6800 - 1.6400 1.00 4279 140 0.1943 0.2074 REMARK 3 17 1.6400 - 1.6100 1.00 4419 143 0.2088 0.2510 REMARK 3 18 1.6100 - 1.5800 1.00 4284 139 0.2137 0.2431 REMARK 3 19 1.5800 - 1.5500 1.00 4390 146 0.2182 0.2205 REMARK 3 20 1.5500 - 1.5300 1.00 4296 141 0.2245 0.2378 REMARK 3 21 1.5300 - 1.5000 1.00 4430 142 0.2458 0.2920 REMARK 3 22 1.5000 - 1.4800 0.99 4260 142 0.2536 0.2338 REMARK 3 23 1.4800 - 1.4600 0.99 4380 142 0.2744 0.3123 REMARK 3 24 1.4600 - 1.4400 0.99 4326 134 0.2955 0.2770 REMARK 3 25 1.4400 - 1.4200 0.99 4285 136 0.3094 0.2898 REMARK 3 26 1.4200 - 1.4000 0.98 4295 135 0.3258 0.3452 REMARK 3 27 1.4000 - 1.3800 0.97 4266 139 0.3415 0.3204 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) : 0.168 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.869 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.50 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 : 0.008 2753 REMARK 3 ANGLE : 0.945 3767 REMARK 3 CHIRALITY : 0.084 391 REMARK 3 PLANARITY : 0.008 503 REMARK 3 DIHEDRAL : 12.867 987 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 64 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4956 -1.8355 7.2605 REMARK 3 T TENSOR REMARK 3 T11: 0.1063 T22: 0.1340 REMARK 3 T33: 0.1330 T12: -0.0042 REMARK 3 T13: 0.0054 T23: 0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.1251 L22: 0.9821 REMARK 3 L33: 2.7037 L12: 0.2287 REMARK 3 L13: 0.3170 L23: -0.0135 REMARK 3 S TENSOR REMARK 3 S11: -0.0183 S12: -0.0090 S13: -0.0277 REMARK 3 S21: -0.0300 S22: 0.0253 S23: 0.1213 REMARK 3 S31: -0.0790 S32: -0.2849 S33: 0.0007 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 65 THROUGH 114 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.4570 6.8332 -18.0244 REMARK 3 T TENSOR REMARK 3 T11: 0.1706 T22: 0.1131 REMARK 3 T33: 0.1078 T12: -0.0117 REMARK 3 T13: -0.0019 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 0.9692 L22: 2.1702 REMARK 3 L33: 2.8995 L12: 0.0162 REMARK 3 L13: -0.0626 L23: 0.6791 REMARK 3 S TENSOR REMARK 3 S11: -0.0300 S12: 0.0885 S13: 0.0177 REMARK 3 S21: -0.1565 S22: 0.0270 S23: -0.0215 REMARK 3 S31: -0.2859 S32: 0.1207 S33: 0.0047 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 115 THROUGH 137 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.8849 15.4293 -12.8044 REMARK 3 T TENSOR REMARK 3 T11: 0.2680 T22: 0.1159 REMARK 3 T33: 0.1332 T12: -0.0168 REMARK 3 T13: -0.0010 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 2.0518 L22: 1.4121 REMARK 3 L33: 2.4357 L12: 0.9724 REMARK 3 L13: -0.2241 L23: -0.1786 REMARK 3 S TENSOR REMARK 3 S11: -0.1916 S12: 0.2286 S13: 0.1840 REMARK 3 S21: 0.0116 S22: 0.1156 S23: -0.0037 REMARK 3 S31: -0.5731 S32: 0.0577 S33: 0.0814 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 138 THROUGH 182 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.4224 9.6216 5.8728 REMARK 3 T TENSOR REMARK 3 T11: 0.2019 T22: 0.1176 REMARK 3 T33: 0.1473 T12: -0.0033 REMARK 3 T13: 0.0032 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 0.5022 L22: 0.9944 REMARK 3 L33: 3.4599 L12: -0.4341 REMARK 3 L13: 0.4514 L23: -0.8618 REMARK 3 S TENSOR REMARK 3 S11: -0.0233 S12: 0.0020 S13: 0.0763 REMARK 3 S21: 0.0134 S22: 0.0044 S23: 0.0173 REMARK 3 S31: -0.4884 S32: 0.0040 S33: 0.0542 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 183 THROUGH 286 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.5170 -8.5861 -3.6875 REMARK 3 T TENSOR REMARK 3 T11: 0.1312 T22: 0.1228 REMARK 3 T33: 0.1679 T12: -0.0068 REMARK 3 T13: -0.0006 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.6287 L22: 0.6575 REMARK 3 L33: 2.0971 L12: 0.1655 REMARK 3 L13: 0.5455 L23: 0.3627 REMARK 3 S TENSOR REMARK 3 S11: 0.0192 S12: 0.0032 S13: -0.1194 REMARK 3 S21: -0.0566 S22: 0.0383 S23: -0.0104 REMARK 3 S31: 0.1145 S32: -0.0144 S33: -0.0579 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 287 THROUGH 324 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.9734 2.5797 5.6642 REMARK 3 T TENSOR REMARK 3 T11: 0.1764 T22: 0.2704 REMARK 3 T33: 0.2185 T12: -0.0279 REMARK 3 T13: -0.0138 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 1.9637 L22: 1.8943 REMARK 3 L33: 4.4598 L12: 0.1455 REMARK 3 L13: 0.1317 L23: -1.0176 REMARK 3 S TENSOR REMARK 3 S11: 0.0914 S12: 0.0424 S13: -0.1390 REMARK 3 S21: -0.0179 S22: -0.1575 S23: -0.2877 REMARK 3 S31: 0.0292 S32: 0.8083 S33: 0.0491 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 9S1K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292149538. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63582 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 59.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 13.50 REMARK 200 R MERGE FOR SHELL (I) : 2.45200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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: NULL REMARK 200 REMARK 200 REMARK: NEEDLE MORPHOLOGY, 4 UM X 4UM X 200 UM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 M LI2SO4, 0.1M TRIS PH 8.3, BATCH REMARK 280 MODE, TEMPERATURE 293K 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 20.56000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.26000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.91500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.26000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.56000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.91500 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLY A 2 REMARK 465 ILE A 325 REMARK 465 ASN A 326 REMARK 465 LYS A 327 REMARK 465 ASN A 328 REMARK 465 GLY A 329 REMARK 465 GLN A 330 REMARK 465 THR A 331 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 VAL A 4 CG2 REMARK 470 LYS A 11 CD CE NZ REMARK 470 GLN A 56 NE2 REMARK 470 LYS A 59 CE NZ REMARK 470 GLU A 60 CG CD OE1 OE2 REMARK 470 LYS A 80 CD CE NZ REMARK 470 LYS A 120 CD CE NZ REMARK 470 LYS A 134 CD CE NZ REMARK 470 ARG A 173 CZ NH1 NH2 REMARK 470 LYS A 176 NZ REMARK 470 LYS A 201 CE NZ REMARK 470 LYS A 208 NZ REMARK 470 GLU A 243 CD OE1 OE2 REMARK 470 LYS A 266 CE NZ REMARK 470 LYS A 305 CD CE NZ REMARK 470 LEU A 324 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 880 O HOH A 894 2.10 REMARK 500 O HOH A 627 O HOH A 786 2.13 REMARK 500 O HOH A 877 O HOH A 891 2.16 REMARK 500 O HOH A 776 O HOH A 802 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 38 -110.16 -96.75 REMARK 500 HIS A 82 59.69 -106.60 REMARK 500 LYS A 97 -43.00 -137.06 REMARK 500 THR A 123 -10.22 78.89 REMARK 500 ASN A 230 -26.24 -156.16 REMARK 500 ASP A 245 98.89 -168.75 REMARK 500 LEU A 288 -159.84 -89.52 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 FE A 407 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 214 NE2 REMARK 620 2 ASP A 216 OD1 97.3 REMARK 620 3 HIS A 270 NE2 84.7 89.9 REMARK 620 4 GOL A 401 O2 165.1 97.7 95.6 REMARK 620 5 GOL A 401 O3 81.7 169.7 100.1 83.6 REMARK 620 6 HOH A 519 O 88.5 82.4 169.0 93.3 87.3 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6ZAE RELATED DB: PDB DBREF 9S1K A 1 331 UNP P05326 IPNA_EMENI 1 331 SEQADV 9S1K ALA A 281 UNP P05326 SER 281 ENGINEERED MUTATION SEQRES 1 A 331 MET GLY SER VAL SER LYS ALA ASN VAL PRO LYS ILE ASP SEQRES 2 A 331 VAL SER PRO LEU PHE GLY ASP ASP GLN ALA ALA LYS MET SEQRES 3 A 331 ARG VAL ALA GLN GLN ILE ASP ALA ALA SER ARG ASP THR SEQRES 4 A 331 GLY PHE PHE TYR ALA VAL ASN HIS GLY ILE ASN VAL GLN SEQRES 5 A 331 ARG LEU SER GLN LYS THR LYS GLU PHE HIS MET SER ILE SEQRES 6 A 331 THR PRO GLU GLU LYS TRP ASP LEU ALA ILE ARG ALA TYR SEQRES 7 A 331 ASN LYS GLU HIS GLN ASP GLN VAL ARG ALA GLY TYR TYR SEQRES 8 A 331 LEU SER ILE PRO GLY LYS LYS ALA VAL GLU SER PHE CYS SEQRES 9 A 331 TYR LEU ASN PRO ASN PHE THR PRO ASP HIS PRO ARG ILE SEQRES 10 A 331 GLN ALA LYS THR PRO THR HIS GLU VAL ASN VAL TRP PRO SEQRES 11 A 331 ASP GLU THR LYS HIS PRO GLY PHE GLN ASP PHE ALA GLU SEQRES 12 A 331 GLN TYR TYR TRP ASP VAL PHE GLY LEU SER SER ALA LEU SEQRES 13 A 331 LEU LYS GLY TYR ALA LEU ALA LEU GLY LYS GLU GLU ASN SEQRES 14 A 331 PHE PHE ALA ARG HIS PHE LYS PRO ASP ASP THR LEU ALA SEQRES 15 A 331 SER VAL VAL LEU ILE ARG TYR PRO TYR LEU ASP PRO TYR SEQRES 16 A 331 PRO GLU ALA ALA ILE LYS THR ALA ALA ASP GLY THR LYS SEQRES 17 A 331 LEU SER PHE GLU TRP HIS GLU ASP VAL SER LEU ILE THR SEQRES 18 A 331 VAL LEU TYR GLN SER ASN VAL GLN ASN LEU GLN VAL GLU SEQRES 19 A 331 THR ALA ALA GLY TYR GLN ASP ILE GLU ALA ASP ASP THR SEQRES 20 A 331 GLY TYR LEU ILE ASN CYS GLY SER TYR MET ALA HIS LEU SEQRES 21 A 331 THR ASN ASN TYR TYR LYS ALA PRO ILE HIS ARG VAL LYS SEQRES 22 A 331 TRP VAL ASN ALA GLU ARG GLN ALA LEU PRO PHE PHE VAL SEQRES 23 A 331 ASN LEU GLY TYR ASP SER VAL ILE ASP PRO PHE ASP PRO SEQRES 24 A 331 ARG GLU PRO ASN GLY LYS SER ASP ARG GLU PRO LEU SER SEQRES 25 A 331 TYR GLY ASP TYR LEU GLN ASN GLY LEU VAL SER LEU ILE SEQRES 26 A 331 ASN LYS ASN GLY GLN THR HET GOL A 401 6 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HET SO4 A 405 5 HET ACV A 406 24 HET FE A 407 1 HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM ACV L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE HETNAM FE FE (III) ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 ACV C14 H25 N3 O6 S FORMUL 8 FE FE 3+ FORMUL 9 HOH *400(H2 O) HELIX 1 AA1 SER A 15 GLY A 19 5 5 HELIX 2 AA2 ASP A 21 ASP A 38 1 18 HELIX 3 AA3 ARG A 53 ILE A 65 1 13 HELIX 4 AA4 THR A 66 ALA A 74 1 9 HELIX 5 AA5 HIS A 114 ALA A 119 1 6 HELIX 6 AA6 GLY A 137 LEU A 164 1 28 HELIX 7 AA7 PHE A 171 PHE A 175 5 5 HELIX 8 AA8 PRO A 196 ILE A 200 5 5 HELIX 9 AA9 GLY A 254 THR A 261 1 8 HELIX 10 AB1 TYR A 313 LEU A 321 1 9 SHEET 1 AA1 6 SER A 5 LYS A 6 0 SHEET 2 AA1 6 GLY A 238 ASP A 241 1 O ASP A 241 N SER A 5 SHEET 3 AA1 6 LEU A 231 THR A 235 -1 N VAL A 233 O GLN A 240 SHEET 4 AA1 6 HIS A 270 LYS A 273 -1 O ARG A 271 N GLN A 232 SHEET 5 AA1 6 LYS A 208 HIS A 214 -1 N SER A 210 O VAL A 272 SHEET 6 AA1 6 LYS A 201 THR A 202 -1 N LYS A 201 O LEU A 209 SHEET 1 AA2 8 LYS A 11 ASP A 13 0 SHEET 2 AA2 8 PHE A 41 VAL A 45 1 O TYR A 43 N ILE A 12 SHEET 3 AA2 8 TYR A 249 CYS A 253 -1 O TYR A 249 N ALA A 44 SHEET 4 AA2 8 ILE A 220 GLN A 225 -1 N THR A 221 O ASN A 252 SHEET 5 AA2 8 ARG A 279 VAL A 286 -1 O LEU A 282 N TYR A 224 SHEET 6 AA2 8 SER A 183 TYR A 189 -1 N ILE A 187 O ALA A 281 SHEET 7 AA2 8 GLU A 101 TYR A 105 -1 N GLU A 101 O ARG A 188 SHEET 8 AA2 8 GLY A 89 TYR A 91 -1 N TYR A 91 O SER A 102 SHEET 1 AA3 2 VAL A 293 ILE A 294 0 SHEET 2 AA3 2 LEU A 311 SER A 312 -1 O LEU A 311 N ILE A 294 LINK NE2 HIS A 214 FE FE A 407 1555 1555 2.17 LINK OD1 ASP A 216 FE FE A 407 1555 1555 2.06 LINK NE2 HIS A 270 FE FE A 407 1555 1555 2.19 LINK O2 GOL A 401 FE FE A 407 1555 1555 2.05 LINK O3 GOL A 401 FE FE A 407 1555 1555 2.22 LINK FE FE A 407 O HOH A 519 1555 1555 2.22 CISPEP 1 ASP A 193 PRO A 194 0 0.69 CRYST1 41.120 73.830 100.520 90.00 90.00 90.00 P 21 21 21 4 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 0.024319 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013545 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009948 0.00000 CONECT 1717 2679 CONECT 1733 2679 CONECT 2187 2679 CONECT 2629 2630 2631 CONECT 2630 2629 CONECT 2631 2629 2632 2633 CONECT 2632 2631 2679 CONECT 2633 2631 2634 CONECT 2634 2633 2679 CONECT 2635 2636 2637 2638 2639 CONECT 2636 2635 CONECT 2637 2635 CONECT 2638 2635 CONECT 2639 2635 CONECT 2640 2641 2642 2643 2644 CONECT 2641 2640 CONECT 2642 2640 CONECT 2643 2640 CONECT 2644 2640 CONECT 2645 2646 2647 2648 2649 CONECT 2646 2645 CONECT 2647 2645 CONECT 2648 2645 CONECT 2649 2645 CONECT 2650 2651 2652 2653 2654 CONECT 2651 2650 CONECT 2652 2650 CONECT 2653 2650 CONECT 2654 2650 CONECT 2655 2656 2669 2670 CONECT 2656 2655 2657 2664 CONECT 2657 2656 2658 CONECT 2658 2657 2659 CONECT 2659 2658 2660 CONECT 2660 2659 2661 2665 CONECT 2661 2660 2662 CONECT 2662 2661 2663 2666 CONECT 2663 2662 2668 2671 CONECT 2664 2656 CONECT 2665 2660 CONECT 2666 2662 2667 CONECT 2667 2666 CONECT 2668 2663 CONECT 2669 2655 CONECT 2670 2655 CONECT 2671 2663 2672 CONECT 2672 2671 2673 2674 CONECT 2673 2672 2677 2678 CONECT 2674 2672 2675 2676 CONECT 2675 2674 CONECT 2676 2674 CONECT 2677 2673 CONECT 2678 2673 CONECT 2679 1717 1733 2187 2632 CONECT 2679 2634 2698 CONECT 2698 2679 MASTER 396 0 7 10 16 0 0 6 3003 1 56 26 END