HEADER OXIDOREDUCTASE 04-OCT-24 9GZL TITLE APO FEFE HYDROGENASE FROM DESULFOVIBRIO DESULFURICANS LABELLED WITH TITLE 2 CYANOPHENYLALANINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC [FE] HYDROGENASE LARGE SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FE HYDROGENLYASE; COMPND 5 EC: 1.12.7.2; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: PROTEIN ENGINEERED TO CONTAIN CYANOPHENYLALANINE (4CF) COMPND 8 AT POSITION 27; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: PERIPLASMIC [FE] HYDROGENASE SMALL SUBUNIT; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: FE HYDROGENLYASE SMALL CHAIN; COMPND 13 EC: 1.12.7.2; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO DESULFURICANS; SOURCE 3 ORGANISM_TAXID: 876; SOURCE 4 GENE: HYDA, DVU_1769; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: DESULFOVIBRIO DESULFURICANS; SOURCE 9 ORGANISM_TAXID: 876; SOURCE 10 GENE: HYDB, DVU_1770; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METALLOPROTEIN IRON-SULFUR CLUSTER ELECTRON TRANSFER, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.B.CARR,Z.DUAN,P.RODRIGUEZ-MACIA,K.A.VINCENT REVDAT 3 30-JUL-25 9GZL 1 JRNL REVDAT 2 11-JUN-25 9GZL 1 JRNL REVDAT 1 28-MAY-25 9GZL 0 JRNL AUTH Z.DUAN,J.WEI,S.B.CARR,M.RAMIREZ,R.M.EVANS,P.A.ASH, JRNL AUTH 2 P.RODRIGUEZ-MACIA,A.SACHDEVA,K.A.VINCENT JRNL TITL CYANOPHENYLALANINE AS AN INFRARED PROBE FOR IRON-SULFUR JRNL TITL 2 CLUSTER REDOX STATE IN MULTICENTER METALLOENZYMES. JRNL REF CHEMBIOCHEM V. 26 00251 2025 JRNL REFN ESSN 1439-7633 JRNL PMID 40347495 JRNL DOI 10.1002/CBIC.202500251 REMARK 2 REMARK 2 RESOLUTION. 1.02 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) : 1.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 208448 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 10457 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 46.4300 - 3.1700 1.00 7044 407 0.1341 0.1423 REMARK 3 2 3.1700 - 2.5100 1.00 6834 340 0.1341 0.1436 REMARK 3 3 2.5100 - 2.2000 1.00 6780 346 0.1111 0.1257 REMARK 3 4 2.2000 - 2.0000 1.00 6770 313 0.1006 0.1165 REMARK 3 5 2.0000 - 1.8500 1.00 6698 357 0.1028 0.1137 REMARK 3 6 1.8500 - 1.7400 1.00 6749 317 0.1047 0.1224 REMARK 3 7 1.7400 - 1.6600 1.00 6666 353 0.1018 0.1138 REMARK 3 8 1.6600 - 1.5800 1.00 6629 395 0.1016 0.1295 REMARK 3 9 1.5800 - 1.5200 1.00 6647 338 0.1073 0.1204 REMARK 3 10 1.5200 - 1.4700 1.00 6652 366 0.1115 0.1333 REMARK 3 11 1.4700 - 1.4200 1.00 6641 357 0.1289 0.1503 REMARK 3 12 1.4200 - 1.3800 1.00 6624 385 0.1311 0.1514 REMARK 3 13 1.3800 - 1.3500 1.00 6612 356 0.1396 0.1679 REMARK 3 14 1.3500 - 1.3100 1.00 6692 302 0.1439 0.1552 REMARK 3 15 1.3100 - 1.2800 1.00 6596 351 0.1488 0.1749 REMARK 3 16 1.2800 - 1.2600 1.00 6638 323 0.1600 0.1860 REMARK 3 17 1.2600 - 1.2300 1.00 6620 347 0.1645 0.1927 REMARK 3 18 1.2300 - 1.2100 1.00 6579 368 0.1686 0.1793 REMARK 3 19 1.2100 - 1.1900 1.00 6663 316 0.1792 0.2045 REMARK 3 20 1.1900 - 1.1700 1.00 6584 370 0.1944 0.2071 REMARK 3 21 1.1700 - 1.1500 1.00 6587 360 0.2167 0.2182 REMARK 3 22 1.1500 - 1.1300 1.00 6613 342 0.2243 0.2362 REMARK 3 23 1.1300 - 1.1100 1.00 6581 362 0.2370 0.2241 REMARK 3 24 1.1100 - 1.1000 1.00 6586 355 0.2385 0.2364 REMARK 3 25 1.1000 - 1.0800 1.00 6605 354 0.2651 0.2867 REMARK 3 26 1.0800 - 1.0700 1.00 6563 362 0.2930 0.3020 REMARK 3 27 1.0700 - 1.0600 1.00 6617 339 0.3262 0.3288 REMARK 3 28 1.0600 - 1.0400 1.00 6544 359 0.3584 0.3568 REMARK 3 29 1.0400 - 1.0300 0.97 6369 366 0.3897 0.4231 REMARK 3 30 1.0300 - 1.0200 0.78 5208 251 0.4193 0.4183 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.317 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.16 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 : 0.009 3962 REMARK 3 ANGLE : 1.098 5399 REMARK 3 CHIRALITY : 0.086 576 REMARK 3 PLANARITY : 0.011 695 REMARK 3 DIHEDRAL : 6.082 546 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 9GZL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1292142221. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 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) : 0.77 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 209983 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.020 REMARK 200 RESOLUTION RANGE LOW (A) : 63.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.90 REMARK 200 R MERGE FOR SHELL (I) : 2.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.300 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: BROWN PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.9 M LISO4 100 MM NA ACETATE 24-30% REMARK 280 PEG 6000, PH 6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K 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 25.23000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.42950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.00250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.42950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.23000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.00250 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 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 ALA A 397 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 SER A 2 OG 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 HZ2 LYS A 34 O HOH A 1101 1.32 REMARK 500 HZ1 LYS A 34 O HOH A 1103 1.49 REMARK 500 HZ3 LYS A 34 O HOH A 1113 1.59 REMARK 500 O HOH A 1111 O HOH A 1255 1.91 REMARK 500 O HOH A 1139 O HOH A 1457 1.91 REMARK 500 O HOH A 1503 O HOH B 340 1.96 REMARK 500 O HOH A 1428 O HOH B 334 1.97 REMARK 500 O HOH A 1407 O HOH A 1426 2.08 REMARK 500 O HOH A 1451 O HOH A 1475 2.09 REMARK 500 O HOH A 1416 O HOH A 1456 2.12 REMARK 500 O HOH A 1445 O HOH A 1496 2.13 REMARK 500 NZ LYS A 34 O HOH A 1101 2.14 REMARK 500 NE2 HIS A 26 O HOH A 1102 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1287 O HOH A 1290 3545 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLU A 245 OE1 - CD - OE2 ANGL. DEV. = -8.0 DEGREES 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 ARG A 8 -21.53 79.91 REMARK 500 ALA A 113 -5.35 -140.30 REMARK 500 THR A 213 -85.43 -124.83 REMARK 500 LYS A 247 33.39 -142.22 REMARK 500 TYR B 75 -59.57 -143.07 REMARK 500 GLU B 77 -58.82 74.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 243 0.10 SIDE CHAIN 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 LI A1011 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 20 O REMARK 620 2 LEU A 242 O 113.2 REMARK 620 3 HOH A1240 O 126.2 108.4 REMARK 620 4 HOH A1374 O 101.8 107.4 96.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1003 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 35 SG REMARK 620 2 SF4 A1003 S1 102.6 REMARK 620 3 SF4 A1003 S3 122.3 103.6 REMARK 620 4 SF4 A1003 S4 115.2 107.2 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1003 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 38 SG REMARK 620 2 SF4 A1003 S1 121.7 REMARK 620 3 SF4 A1003 S2 98.6 103.3 REMARK 620 4 SF4 A1003 S3 121.5 103.2 105.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1003 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 41 SG REMARK 620 2 SF4 A1003 S1 106.5 REMARK 620 3 SF4 A1003 S2 114.3 104.6 REMARK 620 4 SF4 A1003 S4 119.6 106.5 104.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1002 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 45 SG REMARK 620 2 SF4 A1002 S1 116.1 REMARK 620 3 SF4 A1002 S2 110.0 103.1 REMARK 620 4 SF4 A1002 S4 117.4 104.0 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1002 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 66 SG REMARK 620 2 SF4 A1002 S2 116.9 REMARK 620 3 SF4 A1002 S3 106.6 103.5 REMARK 620 4 SF4 A1002 S4 118.6 105.1 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1002 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 69 SG REMARK 620 2 SF4 A1002 S1 99.3 REMARK 620 3 SF4 A1002 S2 126.0 103.4 REMARK 620 4 SF4 A1002 S3 117.3 105.0 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1002 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 72 SG REMARK 620 2 SF4 A1002 S1 110.2 REMARK 620 3 SF4 A1002 S3 107.1 106.3 REMARK 620 4 SF4 A1002 S4 124.9 103.9 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1003 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 76 SG REMARK 620 2 SF4 A1003 S2 109.5 REMARK 620 3 SF4 A1003 S3 112.2 106.1 REMARK 620 4 SF4 A1003 S4 120.0 104.3 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1001 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 179 SG REMARK 620 2 SF4 A1001 S1 114.5 REMARK 620 3 SF4 A1001 S2 110.6 104.7 REMARK 620 4 SF4 A1001 S3 115.3 105.3 105.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1001 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 234 SG REMARK 620 2 SF4 A1001 S2 108.4 REMARK 620 3 SF4 A1001 S3 123.5 105.2 REMARK 620 4 SF4 A1001 S4 106.3 108.1 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1001 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 378 SG REMARK 620 2 SF4 A1001 S1 117.8 REMARK 620 3 SF4 A1001 S2 107.5 105.0 REMARK 620 4 SF4 A1001 S4 116.2 102.3 107.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1001 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 382 SG REMARK 620 2 SF4 A1001 S1 117.1 REMARK 620 3 SF4 A1001 S3 106.4 105.7 REMARK 620 4 SF4 A1001 S4 118.6 102.8 105.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 LI A1012 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1172 O REMARK 620 2 HOH A1178 O 99.9 REMARK 620 3 HOH A1437 O 121.1 104.8 REMARK 620 4 HOH A1485 O 106.8 111.3 112.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 LI A1013 LI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1222 O REMARK 620 2 HOH A1246 O 105.6 REMARK 620 3 HOH A1264 O 108.5 113.0 REMARK 620 4 HOH A1269 O 109.8 109.3 110.5 REMARK 620 N 1 2 3 DBREF 9GZL A 2 397 UNP P07598 PHFL_NITV2 2 397 DBREF 9GZL B 36 123 UNP P07603 PHFS_DESVH 36 123 SEQRES 1 A 396 SER ARG THR VAL MET GLU ARG ILE GLU TYR GLU MET HIS SEQRES 2 A 396 THR PRO ASP PRO LYS ALA ASP PRO ASP LYS LEU HIS 4CF SEQRES 3 A 396 VAL GLN ILE ASP GLU ALA LYS CYS ILE GLY CYS ASP THR SEQRES 4 A 396 CYS SER GLN TYR CYS PRO THR ALA ALA ILE PHE GLY GLU SEQRES 5 A 396 MET GLY GLU PRO HIS SER ILE PRO HIS ILE GLU ALA CYS SEQRES 6 A 396 ILE ASN CYS GLY GLN CYS LEU THR HIS CYS PRO GLU ASN SEQRES 7 A 396 ALA ILE TYR GLU ALA GLN SER TRP VAL PRO GLU VAL GLU SEQRES 8 A 396 LYS LYS LEU LYS ASP GLY LYS VAL LYS CYS ILE ALA MET SEQRES 9 A 396 PRO ALA PRO ALA VAL ARG TYR ALA LEU GLY ASP ALA PHE SEQRES 10 A 396 GLY MET PRO VAL GLY SER VAL THR THR GLY LYS MET LEU SEQRES 11 A 396 ALA ALA LEU GLN LYS LEU GLY PHE ALA HIS CYS TRP ASP SEQRES 12 A 396 THR GLU PHE THR ALA ASP VAL THR ILE TRP GLU GLU GLY SEQRES 13 A 396 SER GLU PHE VAL GLU ARG LEU THR LYS LYS SER ASP MET SEQRES 14 A 396 PRO LEU PRO GLN PHE THR SER CYS CYS PRO GLY TRP GLN SEQRES 15 A 396 LYS TYR ALA GLU THR TYR TYR PRO GLU LEU LEU PRO HIS SEQRES 16 A 396 PHE SER THR CYS LYS SER PRO ILE GLY MET ASN GLY ALA SEQRES 17 A 396 LEU ALA LYS THR TYR GLY ALA GLU ARG MET LYS TYR ASP SEQRES 18 A 396 PRO LYS GLN VAL TYR THR VAL SER ILE MET PRO CYS ILE SEQRES 19 A 396 ALA LYS LYS TYR GLU GLY LEU ARG PRO GLU LEU LYS SER SEQRES 20 A 396 SER GLY MET ARG ASP ILE ASP ALA THR LEU THR THR ARG SEQRES 21 A 396 GLU LEU ALA TYR MET ILE LYS LYS ALA GLY ILE ASP PHE SEQRES 22 A 396 ALA LYS LEU PRO ASP GLY LYS ARG ASP SER LEU MET GLY SEQRES 23 A 396 GLU SER THR GLY GLY ALA THR ILE PHE GLY VAL THR GLY SEQRES 24 A 396 GLY VAL MET GLU ALA ALA LEU ARG PHE ALA TYR GLU ALA SEQRES 25 A 396 VAL THR GLY LYS LYS PRO ASP SER TRP ASP PHE LYS ALA SEQRES 26 A 396 VAL ARG GLY LEU ASP GLY ILE LYS GLU ALA THR VAL ASN SEQRES 27 A 396 VAL GLY GLY THR ASP VAL LYS VAL ALA VAL VAL HIS GLY SEQRES 28 A 396 ALA LYS ARG PHE LYS GLN VAL CYS ASP ASP VAL LYS ALA SEQRES 29 A 396 GLY LYS SER PRO TYR HIS PHE ILE GLU TYR MET ALA CYS SEQRES 30 A 396 PRO GLY GLY CYS VAL CYS GLY GLY GLY GLN PRO VAL MET SEQRES 31 A 396 PRO GLY VAL LEU GLU ALA SEQRES 1 B 88 VAL LYS GLN ILE LYS ASP TYR MET LEU ASP ARG ILE ASN SEQRES 2 B 88 GLY VAL TYR GLY ALA ASP ALA LYS PHE PRO VAL ARG ALA SEQRES 3 B 88 SER GLN ASP ASN THR GLN VAL LYS ALA LEU TYR LYS SER SEQRES 4 B 88 TYR LEU GLU LYS PRO LEU GLY HIS LYS SER HIS ASP LEU SEQRES 5 B 88 LEU HIS THR HIS TRP PHE ASP LYS SER LYS GLY VAL LYS SEQRES 6 B 88 GLU LEU THR THR ALA GLY LYS LEU PRO ASN PRO ARG ALA SEQRES 7 B 88 SER GLU PHE GLU GLY PRO TYR PRO TYR GLU MODRES 9GZL 4CF A 27 PHE MODIFIED RESIDUE HET 4CF A 27 20 HET SF4 A1001 8 HET SF4 A1002 8 HET SF4 A1003 8 HET CL A1004 1 HET CL A1005 1 HET CL A1006 1 HET CL A1007 1 HET CL A1008 1 HET CL A1009 1 HET CL A1010 1 HET LI A1011 1 HET LI A1012 1 HET LI A1013 1 HETNAM 4CF 4-CYANO-L-PHENYLALANINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM CL CHLORIDE ION HETNAM LI LITHIUM ION FORMUL 1 4CF C10 H10 N2 O2 FORMUL 3 SF4 3(FE4 S4) FORMUL 6 CL 7(CL 1-) FORMUL 13 LI 3(LI 1+) FORMUL 16 HOH *579(H2 O) HELIX 1 AA1 ASP A 21 LEU A 25 5 5 HELIX 2 AA2 ASP A 39 CYS A 45 1 7 HELIX 3 AA3 HIS A 62 CYS A 66 5 5 HELIX 4 AA4 GLY A 70 CYS A 76 1 7 HELIX 5 AA5 TRP A 87 LYS A 96 1 10 HELIX 6 AA6 PRO A 108 GLY A 119 5 12 HELIX 7 AA7 THR A 126 GLY A 138 1 13 HELIX 8 AA8 ASP A 144 THR A 165 1 22 HELIX 9 AA9 CYS A 179 TYR A 190 1 12 HELIX 10 AB1 PRO A 191 PHE A 197 5 7 HELIX 11 AB2 SER A 202 LYS A 212 1 11 HELIX 12 AB3 THR A 213 LYS A 220 1 8 HELIX 13 AB4 ASP A 222 LYS A 224 5 3 HELIX 14 AB5 ILE A 235 LEU A 242 1 8 HELIX 15 AB6 THR A 260 ALA A 270 1 11 HELIX 16 AB7 ASP A 273 LEU A 277 5 5 HELIX 17 AB8 THR A 290 ILE A 295 1 6 HELIX 18 AB9 PHE A 296 VAL A 298 5 3 HELIX 19 AC1 GLY A 300 GLY A 316 1 17 HELIX 20 AC2 PHE A 324 ARG A 328 5 5 HELIX 21 AC3 ARG A 355 ALA A 365 1 11 HELIX 22 AC4 GLY A 381 GLY A 385 5 5 HELIX 23 AC5 GLN B 38 PHE B 57 1 20 HELIX 24 AC6 ALA B 61 ASP B 64 5 4 HELIX 25 AC7 ASN B 65 TYR B 75 1 11 HELIX 26 AC8 GLY B 81 HIS B 89 1 9 HELIX 27 AC9 SER B 96 ALA B 105 1 10 HELIX 28 AD1 ARG B 112 GLU B 117 5 6 SHEET 1 AA1 2 THR A 4 MET A 6 0 SHEET 2 AA1 2 ILE A 9 TYR A 11 -1 O ILE A 9 N MET A 6 SHEET 1 AA2 2 VAL A 28 ILE A 30 0 SHEET 2 AA2 2 ILE A 81 GLU A 83 -1 O TYR A 82 N GLN A 29 SHEET 1 AA3 4 HIS A 141 CYS A 142 0 SHEET 2 AA3 4 LYS A 101 PRO A 106 1 N ALA A 104 O HIS A 141 SHEET 3 AA3 4 VAL A 226 MET A 232 1 O VAL A 229 N ILE A 103 SHEET 4 AA3 4 ALA A 256 THR A 259 1 O LEU A 258 N SER A 230 SHEET 1 AA4 4 GLN A 174 PHE A 175 0 SHEET 2 AA4 4 PHE A 372 MET A 376 1 O ILE A 373 N GLN A 174 SHEET 3 AA4 4 THR A 343 HIS A 351 1 N VAL A 350 O GLU A 374 SHEET 4 AA4 4 ILE A 333 VAL A 340 -1 N VAL A 338 O VAL A 345 LINK C AHIS A 26 N 4CF A 27 1555 1555 1.32 LINK C BHIS A 26 N 4CF A 27 1555 1555 1.33 LINK C 4CF A 27 N VAL A 28 1555 1555 1.34 LINK O ALA A 20 LI LI A1011 1555 1555 1.91 LINK SG CYS A 35 FE2 SF4 A1003 1555 1555 2.29 LINK SG CYS A 38 FE4 SF4 A1003 1555 1555 2.28 LINK SG CYS A 41 FE3 SF4 A1003 1555 1555 2.24 LINK SG CYS A 45 FE3 SF4 A1002 1555 1555 2.27 LINK SG CYS A 66 FE1 SF4 A1002 1555 1555 2.27 LINK SG CYS A 69 FE4 SF4 A1002 1555 1555 2.32 LINK SG CYS A 72 FE2 SF4 A1002 1555 1555 2.28 LINK SG CYS A 76 FE1 SF4 A1003 1555 1555 2.27 LINK SG CYS A 179 FE4 SF4 A1001 1555 1555 2.28 LINK SG CYS A 234 FE1 SF4 A1001 1555 1555 2.26 LINK O LEU A 242 LI LI A1011 1555 1555 1.95 LINK SG CYS A 378 FE3 SF4 A1001 1555 1555 2.27 LINK SG CYS A 382 FE2 SF4 A1001 1555 1555 2.25 LINK LI LI A1011 O HOH A1240 1555 1555 1.90 LINK LI LI A1011 O HOH A1374 1555 1555 2.05 LINK LI LI A1012 O HOH A1172 1555 1555 1.94 LINK LI LI A1012 O HOH A1178 1555 1555 2.13 LINK LI LI A1012 O HOH A1437 1555 1555 2.00 LINK LI LI A1012 O HOH A1485 1555 1555 1.95 LINK LI LI A1013 O HOH A1222 1555 4455 1.98 LINK LI LI A1013 O HOH A1246 1555 1555 1.89 LINK LI LI A1013 O HOH A1264 1555 4455 1.96 LINK LI LI A1013 O HOH A1269 1555 1555 1.99 CISPEP 1 LEU A 172 PRO A 173 0 -1.60 CISPEP 2 LEU B 108 PRO B 109 0 -2.17 CRYST1 50.460 88.005 92.859 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 0.019818 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011363 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010769 0.00000 CONECT 302 7627 CONECT 392 423 CONECT 393 423 CONECT 422 424 427 442 CONECT 423 392 393 427 CONECT 424 422 CONECT 425 426 430 CONECT 426 425 CONECT 427 422 423 428 435 CONECT 428 427 429 436 437 CONECT 429 428 431 432 CONECT 430 425 433 434 CONECT 431 429 433 438 CONECT 432 429 434 439 CONECT 433 430 431 440 CONECT 434 430 432 441 CONECT 435 427 CONECT 436 428 CONECT 437 428 CONECT 438 431 CONECT 439 432 CONECT 440 433 CONECT 441 434 CONECT 442 422 CONECT 576 7613 CONECT 612 7615 CONECT 648 7614 CONECT 707 7606 CONECT 1020 7604 CONECT 1063 7607 CONECT 1097 7605 CONECT 1157 7612 CONECT 2773 7599 CONECT 3663 7596 CONECT 3787 7627 CONECT 5918 7598 CONECT 5956 7597 CONECT 7596 3663 7601 7602 7603 CONECT 7597 5956 7600 7602 7603 CONECT 7598 5918 7600 7601 7603 CONECT 7599 2773 7600 7601 7602 CONECT 7600 7597 7598 7599 CONECT 7601 7596 7598 7599 CONECT 7602 7596 7597 7599 CONECT 7603 7596 7597 7598 CONECT 7604 1020 7609 7610 7611 CONECT 7605 1097 7608 7610 7611 CONECT 7606 707 7608 7609 7611 CONECT 7607 1063 7608 7609 7610 CONECT 7608 7605 7606 7607 CONECT 7609 7604 7606 7607 CONECT 7610 7604 7605 7607 CONECT 7611 7604 7605 7606 CONECT 7612 1157 7617 7618 7619 CONECT 7613 576 7616 7618 7619 CONECT 7614 648 7616 7617 7619 CONECT 7615 612 7616 7617 7618 CONECT 7616 7613 7614 7615 CONECT 7617 7612 7614 7615 CONECT 7618 7612 7613 7615 CONECT 7619 7612 7613 7614 CONECT 7627 302 3787 7769 7903 CONECT 7628 7701 7707 7966 8014 CONECT 7629 7775 7798 CONECT 7701 7628 CONECT 7707 7628 CONECT 7769 7627 CONECT 7775 7629 CONECT 7798 7629 CONECT 7903 7627 CONECT 7966 7628 CONECT 8014 7628 MASTER 469 0 14 28 12 0 0 6 4336 2 72 38 END