HEADER HEME-BINDING PROTEIN 23-SEP-12 4H8Q TITLE STRUCTURE OF THE Q29T ISDX2-NEAT5 MUTANT IN COMPLEX WITH HEME COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON TRANSPORT-ASSOCIATED DOMAIN PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NEAT5 DOMAIN, UNP RESIDUES 675-797; COMPND 5 SYNONYM: ISDX2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS; SOURCE 3 ORGANISM_COMMON: ANTHRAX; SOURCE 4 ORGANISM_TAXID: 1392; SOURCE 5 GENE: BA_4787, BAS4442, GBAA_4787; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NEAT DOMAIN, HEME TRANSPORT HEME SCAVENGING, HEMOPHORE, HEME-BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.P.OWENS,C.W.GOULDING REVDAT 3 20-SEP-23 4H8Q 1 REMARK SEQADV REVDAT 2 01-MAY-13 4H8Q 1 JRNL REVDAT 1 06-FEB-13 4H8Q 0 JRNL AUTH E.S.HONSA,C.P.OWENS,C.W.GOULDING,A.W.MARESSO JRNL TITL THE NEAR-IRON TRANSPORTER (NEAT) DOMAINS OF THE ANTHRAX JRNL TITL 2 HEMOPHORE ISDX2 REQUIRE A CRITICAL GLUTAMINE TO EXTRACT HEME JRNL TITL 3 FROM METHEMOGLOBIN. JRNL REF J.BIOL.CHEM. V. 288 8479 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23364793 JRNL DOI 10.1074/JBC.M112.430009 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 23875 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1362 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 38.5790 - 3.6624 1.00 2337 143 0.1733 0.1731 REMARK 3 2 3.6624 - 2.9073 1.00 2272 137 0.1892 0.2308 REMARK 3 3 2.9073 - 2.5399 1.00 2247 140 0.2016 0.2188 REMARK 3 4 2.5399 - 2.3077 1.00 2264 131 0.2115 0.2059 REMARK 3 5 2.3077 - 2.1423 1.00 2217 134 0.2009 0.2315 REMARK 3 6 2.1423 - 2.0160 0.01 2246 138 0.1865 0.2374 REMARK 3 7 2.0160 - 1.9150 1.00 2236 137 0.1907 0.1885 REMARK 3 8 1.9150 - 1.8317 1.00 2242 135 0.1931 0.1997 REMARK 3 9 1.8317 - 1.7612 1.00 2218 133 0.2038 0.2722 REMARK 3 10 1.7612 - 1.7004 1.00 2234 134 0.2024 0.2156 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.36 REMARK 3 B_SOL : 43.62 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 1037 REMARK 3 ANGLE : 1.056 1409 REMARK 3 CHIRALITY : 0.069 147 REMARK 3 PLANARITY : 0.003 175 REMARK 3 DIHEDRAL : 15.706 378 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 4H8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075160. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 5.25 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35031 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.490 REMARK 200 RESOLUTION RANGE LOW (A) : 38.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 44.50 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4H8P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 3000, 0.2 M ZN ACETATE AND 0.1 REMARK 280 M SODIUM ACETATE PH 5.25, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 54.54500 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 54.54500 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 54.54500 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 54.54500 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 54.54500 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 54.54500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A -5 REMARK 465 SER A -4 REMARK 465 HIS A -3 REMARK 465 MET A -2 REMARK 465 ALA A -1 REMARK 465 SER A 0 REMARK 465 ASP A 1 REMARK 465 PRO A 2 REMARK 465 LYS A 3 REMARK 465 ASN A 4 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 LEU A 5 CG CD1 CD2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 26 CA CB CG SD CE 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 410 O HOH A 411 18544 2.07 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 ASN A 89 -83.92 -109.49 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 108 OH REMARK 620 2 HEM A 201 NA 94.2 REMARK 620 3 HEM A 201 NB 98.0 90.2 REMARK 620 4 HEM A 201 NC 99.3 166.5 88.4 REMARK 620 5 HEM A 201 ND 94.4 88.4 167.6 90.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 110 ND1 REMARK 620 2 HOH A 421 O 92.2 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SIK RELATED DB: PDB REMARK 900 HOLO-ISDX1, A B. ANTHACIS HEMOPHORE REMARK 900 RELATED ID: 2ITF RELATED DB: PDB REMARK 900 ISDA, A RELATED NEAT DOMAIN PROTEIN REMARK 900 RELATED ID: 2O6P RELATED DB: PDB REMARK 900 ISDC, A RELATED NEAT DOMAIN PROTEIN REMARK 900 RELATED ID: 2Z6F RELATED DB: PDB REMARK 900 ISDH, A RELATED NEAT DOMAIN PROTEIN REMARK 900 RELATED ID: 3RTL RELATED DB: PDB REMARK 900 ISDB, A RELATED NEAT DOMAIN PROTEIN REMARK 900 RELATED ID: 3SZ6 RELATED DB: PDB REMARK 900 APO-ISDX1, A B. ANTHACIS HEMOPHORE REMARK 900 RELATED ID: 4H8P RELATED DB: PDB REMARK 900 WT-ISDX2 NEAT5 DBREF 4H8Q A 1 123 UNP Q81L45 Q81L45_BACAN 675 797 SEQADV 4H8Q GLY A -5 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q SER A -4 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q HIS A -3 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q MET A -2 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q ALA A -1 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q SER A 0 UNP Q81L45 EXPRESSION TAG SEQADV 4H8Q THR A 29 UNP Q81L45 GLN 703 ENGINEERED MUTATION SEQRES 1 A 129 GLY SER HIS MET ALA SER ASP PRO LYS ASN LEU LYS ASP SEQRES 2 A 129 GLY GLN TYR ASP ILE ALA PHE LYS VAL LEU LYS ASP LYS SEQRES 3 A 129 THR GLU GLU ILE SER MET MET ASN THR TYR VAL VAL SER SEQRES 4 A 129 PRO ALA ARG LEU THR VAL LYS ASP GLY LYS LYS TYR ILE SEQRES 5 A 129 ALA MET THR LEU LYS ASN SER GLU TRP ILE THR LYS PHE SEQRES 6 A 129 GLN THR GLU LYS ASN GLY GLY PHE ALA ASP ALA LYS VAL SEQRES 7 A 129 VAL SER GLU ASP LYS ALA ALA ASN THR ARG VAL VAL GLU SEQRES 8 A 129 PHE GLU ALA ASN ASP LEU PHE ALA LYS LEU ASN ALA LYS SEQRES 9 A 129 VAL LYS VAL ASP ILE ASP SER MET ASN TYR HIS HIS PHE SEQRES 10 A 129 TYR ASP VAL GLN ILE GLN PHE ASP PRO THR LYS ILE HET HEM A 201 43 HET ZN A 202 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ZN ZINC ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *130(H2 O) HELIX 1 1 SER A 25 VAL A 31 5 7 HELIX 2 2 ASN A 52 GLU A 54 5 3 HELIX 3 3 ASP A 104 ASN A 107 5 4 SHEET 1 A 9 GLY A 66 ASP A 69 0 SHEET 2 A 9 ILE A 56 LYS A 63 -1 N LYS A 63 O GLY A 66 SHEET 3 A 9 LEU A 95 ILE A 103 -1 O LYS A 98 N GLN A 60 SHEET 4 A 9 TYR A 108 ASP A 119 -1 O ILE A 116 N LEU A 95 SHEET 5 A 9 GLY A 8 LYS A 18 -1 N LEU A 17 O GLN A 115 SHEET 6 A 9 ALA A 35 LYS A 40 -1 O LEU A 37 N TYR A 10 SHEET 7 A 9 LYS A 43 LEU A 50 -1 O TYR A 45 N THR A 38 SHEET 8 A 9 THR A 81 ALA A 88 -1 O PHE A 86 N ILE A 46 SHEET 9 A 9 LYS A 71 ASP A 76 -1 N ASP A 76 O THR A 81 LINK OH TYR A 108 FE HEM A 201 1555 1555 2.06 LINK ND1 HIS A 110 ZN ZN A 202 1555 1555 2.11 LINK ZN ZN A 202 O HOH A 421 1555 1555 2.36 CISPEP 1 SER A 33 PRO A 34 0 4.66 SITE 1 AC1 19 LYS A 18 SER A 25 MET A 26 MET A 27 SITE 2 AC1 19 TYR A 30 TRP A 55 VAL A 99 VAL A 101 SITE 3 AC1 19 ILE A 103 TYR A 108 HIS A 110 TYR A 112 SITE 4 AC1 19 VAL A 114 HOH A 302 HOH A 322 HOH A 369 SITE 5 AC1 19 HOH A 379 HOH A 391 HOH A 392 SITE 1 AC2 3 ASP A 11 HIS A 110 HOH A 421 CRYST1 109.090 109.090 109.090 90.00 90.00 90.00 I 2 3 24 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 0.009167 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009167 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009167 0.00000