PDB Short entry for 3VPO HEADER OXIDOREDUCTASE 05-MAR-12 3VPO TITLE CRYSTAL STRUCTURE OF HUMAN RIBONUCLEOTIDE REDUCTASE SUBUNIT M2 (HRRM2) TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SUBUNIT M2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 66-350; COMPND 5 SYNONYM: RIBONUCLEOTIDE REDUCTASE SMALL CHAIN, RIBONUCLEOTIDE COMPND 6 REDUCTASE SMALL SUBUNIT; COMPND 7 EC: 1.17.4.1; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RR2, RRM2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS METAL-BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR X.CHEN,Z.XU,H.LIU,L.ZHANG,B.CHEN,L.ZHU,C.YANG,W.ZHU,J.SHAO REVDAT 3 08-NOV-23 3VPO 1 REMARK SEQADV LINK REVDAT 2 22-NOV-17 3VPO 1 REMARK REVDAT 1 06-MAR-13 3VPO 0 JRNL AUTH X.CHEN,Z.XU,H.LIU,L.ZHANG,B.CHEN,L.ZHU,C.YANG,W.ZHU,J.SHAO JRNL TITL ESSENTIAL ROLE OF E106 IN THE PROTON-COUPLED ELECTRON JRNL TITL 2 TRANSFER IN HUMAN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 44685 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2392 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3210 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 174 REMARK 3 BIN FREE R VALUE : 0.2580 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4734 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.08000 REMARK 3 B22 (A**2) : 1.08000 REMARK 3 B33 (A**2) : -2.15000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.215 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.129 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.209 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4874 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6576 ; 1.150 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 574 ; 4.692 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 250 ;34.845 ;23.600 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 876 ;14.948 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;17.541 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 694 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3724 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2862 ; 0.668 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4630 ; 1.335 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2012 ; 2.025 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1944 ; 3.347 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3VPO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000095344. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47228 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : 0.68100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER 2.1.4 REMARK 200 STARTING MODEL: PDB ENTRY 3OLJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM TRIS-HCL, 0.1MM KCL, PH 7.5, REMARK 280 TEMPERATURE 293K, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+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 87.95000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.51600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.51600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 131.92500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.51600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.51600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.97500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.51600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.51600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 131.92500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.51600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.51600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.97500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 87.95000 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: 3410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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: 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 148 -73.46 -121.98 REMARK 500 MET A 252 71.57 60.98 REMARK 500 HIS A 282 75.85 -100.75 REMARK 500 GLU A 306 -53.58 -120.57 REMARK 500 ARG B 148 -74.13 -118.50 REMARK 500 MET B 252 80.01 49.63 REMARK 500 PHE B 337 -168.52 -113.54 REMARK 500 LYS B 339 152.35 -48.37 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 78 O REMARK 620 2 VAL A 81 O 83.7 REMARK 620 3 THR A 156 OG1 90.6 97.2 REMARK 620 4 HOH A 572 O 94.3 76.3 171.3 REMARK 620 5 HOH A 583 O 92.8 170.7 91.5 95.4 REMARK 620 6 HOH A 592 O 169.2 87.1 96.2 77.9 95.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 169 OE2 REMARK 620 2 GLU A 232 OE1 105.5 REMARK 620 3 GLU A 266 OE1 142.6 78.1 REMARK 620 4 GLU A 266 OE2 112.7 137.4 60.1 REMARK 620 5 HIS A 269 ND1 95.1 106.6 120.1 88.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG B 78 O REMARK 620 2 VAL B 81 O 77.9 REMARK 620 3 THR B 156 OG1 83.9 80.7 REMARK 620 4 HOH B 505 O 103.0 79.2 156.7 REMARK 620 5 HOH B 510 O 89.6 165.5 90.9 111.1 REMARK 620 6 HOH B 566 O 160.7 85.5 83.9 83.0 105.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 169 OE2 REMARK 620 2 GLU B 232 OE1 105.3 REMARK 620 3 GLU B 266 OE2 109.2 142.5 REMARK 620 4 GLU B 266 OE1 141.0 84.6 59.3 REMARK 620 5 HIS B 269 ND1 93.8 102.1 89.8 121.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OLJ RELATED DB: PDB REMARK 900 RELATED ID: 3VPM RELATED DB: PDB REMARK 900 RELATED ID: 3VPN RELATED DB: PDB DBREF 3VPO A 66 350 UNP P31350 RIR2_HUMAN 66 350 DBREF 3VPO B 66 350 UNP P31350 RIR2_HUMAN 66 350 SEQADV 3VPO MET A 65 UNP P31350 EXPRESSION TAG SEQADV 3VPO GLN A 106 UNP P31350 GLU 106 ENGINEERED MUTATION SEQADV 3VPO MET B 65 UNP P31350 EXPRESSION TAG SEQADV 3VPO GLN B 106 UNP P31350 GLU 106 ENGINEERED MUTATION SEQRES 1 A 286 MET GLY VAL GLU ASP GLU PRO LEU LEU ARG GLU ASN PRO SEQRES 2 A 286 ARG ARG PHE VAL ILE PHE PRO ILE GLU TYR HIS ASP ILE SEQRES 3 A 286 TRP GLN MET TYR LYS LYS ALA GLU ALA SER PHE TRP THR SEQRES 4 A 286 ALA GLU GLN VAL ASP LEU SER LYS ASP ILE GLN HIS TRP SEQRES 5 A 286 GLU SER LEU LYS PRO GLU GLU ARG TYR PHE ILE SER HIS SEQRES 6 A 286 VAL LEU ALA PHE PHE ALA ALA SER ASP GLY ILE VAL ASN SEQRES 7 A 286 GLU ASN LEU VAL GLU ARG PHE SER GLN GLU VAL GLN ILE SEQRES 8 A 286 THR GLU ALA ARG CYS PHE TYR GLY PHE GLN ILE ALA MET SEQRES 9 A 286 GLU ASN ILE HIS SER GLU MET TYR SER LEU LEU ILE ASP SEQRES 10 A 286 THR TYR ILE LYS ASP PRO LYS GLU ARG GLU PHE LEU PHE SEQRES 11 A 286 ASN ALA ILE GLU THR MET PRO CYS VAL LYS LYS LYS ALA SEQRES 12 A 286 ASP TRP ALA LEU ARG TRP ILE GLY ASP LYS GLU ALA THR SEQRES 13 A 286 TYR GLY GLU ARG VAL VAL ALA PHE ALA ALA VAL GLU GLY SEQRES 14 A 286 ILE PHE PHE SER GLY SER PHE ALA SER ILE PHE TRP LEU SEQRES 15 A 286 LYS LYS ARG GLY LEU MET PRO GLY LEU THR PHE SER ASN SEQRES 16 A 286 GLU LEU ILE SER ARG ASP GLU GLY LEU HIS CYS ASP PHE SEQRES 17 A 286 ALA CYS LEU MET PHE LYS HIS LEU VAL HIS LYS PRO SER SEQRES 18 A 286 GLU GLU ARG VAL ARG GLU ILE ILE ILE ASN ALA VAL ARG SEQRES 19 A 286 ILE GLU GLN GLU PHE LEU THR GLU ALA LEU PRO VAL LYS SEQRES 20 A 286 LEU ILE GLY MET ASN CYS THR LEU MET LYS GLN TYR ILE SEQRES 21 A 286 GLU PHE VAL ALA ASP ARG LEU MET LEU GLU LEU GLY PHE SEQRES 22 A 286 SER LYS VAL PHE ARG VAL GLU ASN PRO PHE ASP PHE MET SEQRES 1 B 286 MET GLY VAL GLU ASP GLU PRO LEU LEU ARG GLU ASN PRO SEQRES 2 B 286 ARG ARG PHE VAL ILE PHE PRO ILE GLU TYR HIS ASP ILE SEQRES 3 B 286 TRP GLN MET TYR LYS LYS ALA GLU ALA SER PHE TRP THR SEQRES 4 B 286 ALA GLU GLN VAL ASP LEU SER LYS ASP ILE GLN HIS TRP SEQRES 5 B 286 GLU SER LEU LYS PRO GLU GLU ARG TYR PHE ILE SER HIS SEQRES 6 B 286 VAL LEU ALA PHE PHE ALA ALA SER ASP GLY ILE VAL ASN SEQRES 7 B 286 GLU ASN LEU VAL GLU ARG PHE SER GLN GLU VAL GLN ILE SEQRES 8 B 286 THR GLU ALA ARG CYS PHE TYR GLY PHE GLN ILE ALA MET SEQRES 9 B 286 GLU ASN ILE HIS SER GLU MET TYR SER LEU LEU ILE ASP SEQRES 10 B 286 THR TYR ILE LYS ASP PRO LYS GLU ARG GLU PHE LEU PHE SEQRES 11 B 286 ASN ALA ILE GLU THR MET PRO CYS VAL LYS LYS LYS ALA SEQRES 12 B 286 ASP TRP ALA LEU ARG TRP ILE GLY ASP LYS GLU ALA THR SEQRES 13 B 286 TYR GLY GLU ARG VAL VAL ALA PHE ALA ALA VAL GLU GLY SEQRES 14 B 286 ILE PHE PHE SER GLY SER PHE ALA SER ILE PHE TRP LEU SEQRES 15 B 286 LYS LYS ARG GLY LEU MET PRO GLY LEU THR PHE SER ASN SEQRES 16 B 286 GLU LEU ILE SER ARG ASP GLU GLY LEU HIS CYS ASP PHE SEQRES 17 B 286 ALA CYS LEU MET PHE LYS HIS LEU VAL HIS LYS PRO SER SEQRES 18 B 286 GLU GLU ARG VAL ARG GLU ILE ILE ILE ASN ALA VAL ARG SEQRES 19 B 286 ILE GLU GLN GLU PHE LEU THR GLU ALA LEU PRO VAL LYS SEQRES 20 B 286 LEU ILE GLY MET ASN CYS THR LEU MET LYS GLN TYR ILE SEQRES 21 B 286 GLU PHE VAL ALA ASP ARG LEU MET LEU GLU LEU GLY PHE SEQRES 22 B 286 SER LYS VAL PHE ARG VAL GLU ASN PRO PHE ASP PHE MET HET MG A 401 1 HET FE A 402 1 HET MG B 401 1 HET FE B 402 1 HETNAM MG MAGNESIUM ION HETNAM FE FE (III) ION FORMUL 3 MG 2(MG 2+) FORMUL 4 FE 2(FE 3+) FORMUL 7 HOH *186(H2 O) HELIX 1 1 TYR A 87 SER A 100 1 14 HELIX 2 2 THR A 103 VAL A 107 5 5 HELIX 3 3 ASP A 112 LEU A 119 1 8 HELIX 4 4 LYS A 120 ARG A 148 1 29 HELIX 5 5 ARG A 148 VAL A 153 1 6 HELIX 6 6 ILE A 155 ILE A 184 1 30 HELIX 7 7 ASP A 186 ASN A 195 1 10 HELIX 8 8 ASN A 195 MET A 200 1 6 HELIX 9 9 MET A 200 ASP A 216 1 17 HELIX 10 10 THR A 220 ILE A 234 1 15 HELIX 11 11 PHE A 236 ARG A 249 1 14 HELIX 12 12 MET A 252 HIS A 279 1 28 HELIX 13 13 SER A 285 GLU A 306 1 22 HELIX 14 14 PRO A 309 GLY A 314 5 6 HELIX 15 15 ASN A 316 LEU A 335 1 20 HELIX 16 16 GLY B 66 GLU B 70 5 5 HELIX 17 17 TYR B 87 SER B 100 1 14 HELIX 18 18 THR B 103 VAL B 107 5 5 HELIX 19 19 LYS B 111 LEU B 119 1 9 HELIX 20 20 LYS B 120 ARG B 148 1 29 HELIX 21 21 ARG B 148 VAL B 153 1 6 HELIX 22 22 ILE B 155 ILE B 184 1 30 HELIX 23 23 ASP B 186 ASN B 195 1 10 HELIX 24 24 ASN B 195 MET B 200 1 6 HELIX 25 25 MET B 200 ASP B 216 1 17 HELIX 26 26 THR B 220 ILE B 234 1 15 HELIX 27 27 PHE B 236 ARG B 249 1 14 HELIX 28 28 MET B 252 HIS B 279 1 28 HELIX 29 29 SER B 285 GLU B 306 1 22 HELIX 30 30 PRO B 309 GLY B 314 5 6 HELIX 31 31 ASN B 316 LEU B 335 1 20 LINK O ARG A 78 MG MG A 401 1555 1555 2.34 LINK O VAL A 81 MG MG A 401 1555 1555 2.28 LINK OG1 THR A 156 MG MG A 401 1555 1555 2.38 LINK OE2 GLU A 169 FE FE A 402 1555 1555 2.16 LINK OE1 GLU A 232 FE FE A 402 1555 1555 1.82 LINK OE1 GLU A 266 FE FE A 402 1555 1555 2.06 LINK OE2 GLU A 266 FE FE A 402 1555 1555 2.25 LINK ND1 HIS A 269 FE FE A 402 1555 1555 2.31 LINK MG MG A 401 O HOH A 572 1555 1555 2.74 LINK MG MG A 401 O HOH A 583 1555 1555 2.44 LINK MG MG A 401 O HOH A 592 1555 1555 2.40 LINK O ARG B 78 MG MG B 401 1555 1555 2.48 LINK O VAL B 81 MG MG B 401 1555 1555 2.37 LINK OG1 THR B 156 MG MG B 401 1555 1555 2.56 LINK OE2 GLU B 169 FE FE B 402 1555 1555 2.07 LINK OE1 GLU B 232 FE FE B 402 1555 1555 1.74 LINK OE2 GLU B 266 FE FE B 402 1555 1555 2.18 LINK OE1 GLU B 266 FE FE B 402 1555 1555 2.24 LINK ND1 HIS B 269 FE FE B 402 1555 1555 2.33 LINK MG MG B 401 O HOH B 505 1555 1555 2.53 LINK MG MG B 401 O HOH B 510 1555 1555 2.20 LINK MG MG B 401 O HOH B 566 1555 1555 2.40 CISPEP 1 MET A 65 GLY A 66 0 5.49 CISPEP 2 PHE A 83 PRO A 84 0 -4.85 CISPEP 3 MET B 65 GLY B 66 0 -2.25 CISPEP 4 PHE B 83 PRO B 84 0 -9.74 SITE 1 AC1 6 ARG A 78 VAL A 81 THR A 156 HOH A 572 SITE 2 AC1 6 HOH A 583 HOH A 592 SITE 1 AC2 5 GLN A 165 GLU A 169 GLU A 232 GLU A 266 SITE 2 AC2 5 HIS A 269 SITE 1 AC3 6 ARG B 78 VAL B 81 THR B 156 HOH B 505 SITE 2 AC3 6 HOH B 510 HOH B 566 SITE 1 AC4 5 GLN B 165 GLU B 169 GLU B 232 GLU B 266 SITE 2 AC4 5 HIS B 269 CRYST1 109.032 109.032 175.900 90.00 90.00 90.00 P 43 21 2 16 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 0.009172 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009172 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005685 0.00000