HEADER OXIDOREDUCTASE 22-JUN-25 9ROS TITLE ATOMIC RESOLUTION (1.15 A) XFEL STRUCTURE OF AS-ISOLATED COPPER TITLE 2 NITRITE REDUCTASE FROM BRADYRHIZOBIUM SP. AT LOW PH (5.5) DETERMINED TITLE 3 BY SERIAL FEMTOSECOND ROTATION CRYSTALLOGRAPHY (SF-ROX) AT 100 K COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER-CONTAINING NITRITE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.7.2.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRADYRHIZOBIUM SP. ORS 375; SOURCE 3 ORGANISM_TAXID: 566679; SOURCE 4 GENE: NIRK, BRAO375_4030011; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COPPER-CONTAINING NITRITE REDUCTASE, ACNIR, SF-ROX, AS-ISOLATED, SUB- KEYWDS 2 ATOMIC RESOLUTION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.L.ROSE,S.V.ANTONYUK,F.M.FERRONI,H.SUGIMOTO,K.YAMASHITA,K.HIRATA, AUTHOR 2 H.AGO,G.UENO,H.MURAKAMI,R.R.EADY,T.TOSHA,M.YAMAMOTO,S.S.HASNAIN REVDAT 2 25-MAR-26 9ROS 1 AUTHOR JRNL REVDAT 1 18-MAR-26 9ROS 0 JRNL AUTH S.L.ROSE,S.ANTONYUK,F.M.FERRONI,H.SUGIMOTO,K.YAMASHITA, JRNL AUTH 2 K.HIRATA,H.AGO,G.UENO,H.MURAKAMI,R.R.EADY,T.TOSHA, JRNL AUTH 3 M.YAMAMOTO,S.S.HASNAIN JRNL TITL ACCURATE ATOMIC RESOLUTION XFEL STRUCTURES OF A JRNL TITL 2 METALLOENZYME REVEAL KEY INSIGHTS INTO ITS CATALYTIC JRNL TITL 3 MECHANISM. JRNL REF NAT COMMUN 2026 JRNL REFN ESSN 2041-1723 JRNL PMID 41794770 JRNL DOI 10.1038/S41467-026-70261-1 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2662 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 94 REMARK 3 SOLVENT ATOMS : 421 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MASK BULK SOLVENT REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT FILE REMARK 4 REMARK 4 9ROS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1292148803. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : BL2 REMARK 200 X-RAY GENERATOR MODEL : SACLA BEAMLINE BL2 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.954 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 165516 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 17.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.11 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 : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULPHATE, 50 MM HEPES REMARK 280 (PH 5.0), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,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 53.66000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.66000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.66000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.66000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.66000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.66000 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 53.66000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 53.66000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 53.66000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 53.66000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 53.66000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 53.66000 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 53.66000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 53.66000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 53.66000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 53.66000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 53.66000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 53.66000 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: TRIMERIC 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 350 BIOMT1 2 0.000000 0.000000 1.000000 -53.66000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 53.66000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 107.32000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 53.66000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 107.32000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 53.66000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 906 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1017 LIES ON A SPECIAL POSITION. 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 ASP A 2 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 GLU A 184 CG CD OE1 OE2 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 O1 SO4 A 509 O HOH A 602 2.11 REMARK 500 O HOH A 771 O HOH A 814 2.11 REMARK 500 O HOH A 982 O HOH A 1002 2.13 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 604 O HOH A 876 2565 1.51 REMARK 500 HH22 ARG A 279 O HOH A 939 6456 1.55 REMARK 500 OE1 GLU A 48 O HOH A 879 5555 2.06 REMARK 500 O HOH A 775 O HOH A 981 6456 2.11 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 ASP A 12 CB - CG - OD1 ANGL. DEV. = -6.9 DEGREES REMARK 500 TYR A 74 CB - CG - CD1 ANGL. DEV. = -3.6 DEGREES REMARK 500 MET A 87 CG - SD - CE ANGL. DEV. = -10.9 DEGREES REMARK 500 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 169 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 169 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 248 NE - CZ - NH1 ANGL. DEV. = 3.0 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 GLN A 24 -86.50 -81.20 REMARK 500 ALA A 131 70.72 -157.24 REMARK 500 ALA A 311 64.68 -100.25 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 VAL A 299 THR A 300 147.19 REMARK 500 HIS A 301 ASN A 302 143.05 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 117 0.09 SIDE CHAIN REMARK 500 ARG A 154 0.12 SIDE CHAIN 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 A1012 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A1013 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A1014 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A1015 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A1016 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A1017 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1018 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1019 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A1020 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH A1021 DISTANCE = 7.13 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 GLC A 503 REMARK 610 GLC A 505 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 CU A 501 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 ND1 REMARK 620 2 CYS A 130 SG 136.9 REMARK 620 3 HIS A 140 ND1 98.8 110.0 REMARK 620 4 MET A 145 SD 83.0 110.4 115.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A 502 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 129 NE2 104.0 REMARK 620 3 HIS A 301 NE2 66.9 90.5 REMARK 620 4 HOH A 614 O 97.6 107.5 159.0 REMARK 620 5 HOH A 864 O 162.1 93.2 118.6 72.2 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9ROC RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9RO1 RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9RNZ RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9RN0 RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9RLL RELATED DB: PDB REMARK 900 SAME CITATION DBREF 9ROS A 2 341 UNP H0SLX7 H0SLX7_BRAS3 25 364 SEQADV 9ROS GLU A 342 UNP H0SLX7 EXPRESSION TAG SEQADV 9ROS ASN A 343 UNP H0SLX7 EXPRESSION TAG SEQADV 9ROS LEU A 344 UNP H0SLX7 EXPRESSION TAG SEQADV 9ROS TYR A 345 UNP H0SLX7 EXPRESSION TAG SEQADV 9ROS PHE A 346 UNP H0SLX7 EXPRESSION TAG SEQADV 9ROS GLN A 347 UNP H0SLX7 EXPRESSION TAG SEQRES 1 A 346 ASP ASP LEU LYS LEU PRO ARG GLN ARG VAL ASP LEU VAL SEQRES 2 A 346 ALA PRO PRO PHE VAL HIS VAL HIS GLU GLN ALA THR LYS SEQRES 3 A 346 GLN GLY PRO LYS ILE MET GLU PHE LYS LEU VAL VAL GLN SEQRES 4 A 346 GLU LYS LYS MET VAL ILE ASP GLU LYS GLY THR THR PHE SEQRES 5 A 346 GLN ALA MET THR PHE ASN GLY SER MET PRO GLY PRO LEU SEQRES 6 A 346 MET VAL VAL HIS GLU GLY ASP TYR VAL GLU VAL THR LEU SEQRES 7 A 346 VAL ASN PRO ALA THR ASN THR MET PRO HIS ASN ILE ASP SEQRES 8 A 346 PHE HIS SER ALA THR GLY ALA LEU GLY GLY GLY ALA LEU SEQRES 9 A 346 THR LEU ILE ASN PRO GLY GLU GLN VAL VAL LEU ARG TRP SEQRES 10 A 346 LYS ALA THR ARG THR GLY VAL PHE VAL TYR HIS CYS ALA SEQRES 11 A 346 PRO GLY GLY PRO MET ILE PRO TRP HIS VAL VAL SER GLY SEQRES 12 A 346 MET ASN GLY ALA VAL MET VAL LEU PRO ARG ASP GLY LEU SEQRES 13 A 346 ASN ASP GLY HIS GLY HIS SER LEU ARG TYR ASP ARG ILE SEQRES 14 A 346 TYR TYR ILE GLY GLU GLN ASP LEU TYR VAL PRO ARG ASP SEQRES 15 A 346 GLU LYS GLY ASN PHE LYS SER TYR ASP SER PRO GLY GLU SEQRES 16 A 346 ALA TYR SER ASP THR GLU GLU VAL MET ARG LYS LEU THR SEQRES 17 A 346 PRO THR HIS VAL VAL PHE ASN GLY LYS ALA GLY ALA LEU SEQRES 18 A 346 THR GLY LYS ASN ALA LEU ASN ALA ASN VAL GLY GLU ASN SEQRES 19 A 346 VAL LEU ILE VAL HIS SER GLN ALA ASN ARG ASP SER ARG SEQRES 20 A 346 PRO HIS LEU ILE GLY GLY HIS GLY ASP TYR VAL TRP GLU SEQRES 21 A 346 THR GLY LYS PHE SER ASN ALA PRO GLU THR GLY LEU GLU SEQRES 22 A 346 THR TRP PHE ILE ARG GLY GLY SER ALA GLY ALA ALA LEU SEQRES 23 A 346 TYR LYS PHE LEU GLN PRO GLY ILE TYR ALA TYR VAL THR SEQRES 24 A 346 HIS ASN LEU ILE GLU ALA ALA ASN LEU GLY ALA THR ALA SEQRES 25 A 346 HIS PHE LYS VAL GLU GLY LYS TRP ASN ASP ASP LEU MET SEQRES 26 A 346 THR GLN VAL LYS ALA PRO ALA ASP ILE PRO THR GLY SER SEQRES 27 A 346 THR ASN GLU ASN LEU TYR PHE GLN HET CU A 501 1 HET CU A 502 1 HET GLC A 503 21 HET FRU A 504 24 HET GLC A 505 21 HET FRU A 506 24 HET SO4 A 507 5 HET SO4 A 508 5 HET SO4 A 509 5 HET SO4 A 510 5 HET GOL A 511 14 HET SO4 A 512 5 HET SO4 A 513 5 HET SO4 A 514 5 HET SO4 A 515 5 HETNAM CU COPPER (II) ION HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM FRU BETA-D-FRUCTOFURANOSE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN FRU BETA-D-FRUCTOSE; D-FRUCTOSE; FRUCTOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CU 2(CU 2+) FORMUL 4 GLC 2(C6 H12 O6) FORMUL 5 FRU 2(C6 H12 O6) FORMUL 8 SO4 8(O4 S 2-) FORMUL 12 GOL C3 H8 O3 FORMUL 17 HOH *421(H2 O) HELIX 1 AA1 GLY A 98 THR A 106 5 9 HELIX 2 AA2 PRO A 135 SER A 143 1 9 HELIX 3 AA3 SER A 193 LYS A 207 1 15 HELIX 4 AA4 THR A 223 ALA A 227 5 5 HELIX 5 AA5 ASN A 302 LEU A 309 1 8 HELIX 6 AA6 PRO A 336 GLY A 338 5 3 HELIX 7 AA7 SER A 339 LEU A 344 1 6 HELIX 8 AA8 TYR A 345 GLN A 347 5 3 SHEET 1 AA1 3 ARG A 8 ARG A 10 0 SHEET 2 AA1 3 ILE A 32 VAL A 45 1 O GLU A 34 N GLN A 9 SHEET 3 AA1 3 THR A 52 PHE A 58 -1 O THR A 57 N GLN A 40 SHEET 1 AA2 4 ARG A 8 ARG A 10 0 SHEET 2 AA2 4 ILE A 32 VAL A 45 1 O GLU A 34 N GLN A 9 SHEET 3 AA2 4 TYR A 74 ASN A 81 1 O TYR A 74 N MET A 33 SHEET 4 AA2 4 GLU A 112 LYS A 119 -1 O TRP A 118 N VAL A 75 SHEET 1 AA3 4 LEU A 66 HIS A 70 0 SHEET 2 AA3 4 ASN A 146 LEU A 152 1 O MET A 150 N MET A 67 SHEET 3 AA3 4 GLY A 124 HIS A 129 -1 N GLY A 124 O VAL A 151 SHEET 4 AA3 4 ASP A 92 PHE A 93 -1 N ASP A 92 O HIS A 129 SHEET 1 AA4 2 LEU A 157 ASN A 158 0 SHEET 2 AA4 2 SER A 164 LEU A 165 -1 O LEU A 165 N LEU A 157 SHEET 1 AA5 6 HIS A 212 PHE A 215 0 SHEET 2 AA5 6 ARG A 169 LEU A 178 -1 N LEU A 178 O HIS A 212 SHEET 3 AA5 6 ASN A 235 GLN A 242 1 O VAL A 239 N ILE A 173 SHEET 4 AA5 6 SER A 282 LYS A 289 -1 O TYR A 288 N VAL A 236 SHEET 5 AA5 6 GLY A 256 TRP A 260 -1 N TYR A 258 O LEU A 287 SHEET 6 AA5 6 GLU A 270 LEU A 273 -1 O GLU A 270 N VAL A 259 SHEET 1 AA6 4 LEU A 228 ASN A 231 0 SHEET 2 AA6 4 THR A 312 GLU A 318 1 O HIS A 314 N LEU A 228 SHEET 3 AA6 4 GLY A 294 THR A 300 -1 N TYR A 298 O ALA A 313 SHEET 4 AA6 4 PRO A 249 ILE A 252 -1 N ILE A 252 O ALA A 297 LINK ND1 HIS A 89 CU CU A 501 1555 1555 1.97 LINK NE2 HIS A 94 CU CU A 502 1555 1555 1.99 LINK NE2 HIS A 129 CU CU A 502 1555 1555 2.07 LINK SG CYS A 130 CU CU A 501 1555 1555 2.13 LINK ND1 HIS A 140 CU CU A 501 1555 1555 1.95 LINK SD MET A 145 CU CU A 501 1555 1555 2.59 LINK NE2 HIS A 301 CU CU A 502 1555 12565 2.02 LINK CU CU A 502 O HOH A 614 1555 1555 1.88 LINK CU CU A 502 O AHOH A 864 1555 1555 2.07 CISPEP 1 PRO A 16 PRO A 17 0 11.42 CISPEP 2 MET A 62 PRO A 63 0 -10.00 CRYST1 107.320 107.320 107.320 90.00 90.00 90.00 P 21 3 12 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 0.009318 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009318 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009318 0.00000 CONECT 1460 5493 CONECT 1545 5494 CONECT 2065 5494 CONECT 2078 5493 CONECT 2215 5493 CONECT 2282 5493 CONECT 5493 1460 2078 2215 2282 CONECT 5494 1545 2065 5652 5911 CONECT 5495 5496 5504 CONECT 5496 5495 5497 5501 5506 CONECT 5497 5496 5498 5502 5507 CONECT 5498 5497 5499 5503 5508 CONECT 5499 5498 5500 5504 5509 CONECT 5500 5499 5505 5510 5511 CONECT 5501 5496 5512 CONECT 5502 5497 5513 CONECT 5503 5498 5514 CONECT 5504 5495 5499 CONECT 5505 5500 5515 CONECT 5506 5496 CONECT 5507 5497 CONECT 5508 5498 CONECT 5509 5499 CONECT 5510 5500 CONECT 5511 5500 CONECT 5512 5501 CONECT 5513 5502 CONECT 5514 5503 CONECT 5515 5505 CONECT 5516 5517 5522 5528 5529 CONECT 5517 5516 5518 5523 5526 CONECT 5518 5517 5519 5524 5530 CONECT 5519 5518 5520 5525 5531 CONECT 5520 5519 5521 5526 5532 CONECT 5521 5520 5527 5533 5534 CONECT 5522 5516 5535 CONECT 5523 5517 5536 CONECT 5524 5518 5537 CONECT 5525 5519 5538 CONECT 5526 5517 5520 CONECT 5527 5521 5539 CONECT 5528 5516 CONECT 5529 5516 CONECT 5530 5518 CONECT 5531 5519 CONECT 5532 5520 CONECT 5533 5521 CONECT 5534 5521 CONECT 5535 5522 CONECT 5536 5523 CONECT 5537 5524 CONECT 5538 5525 CONECT 5539 5527 CONECT 5540 5541 5549 CONECT 5541 5540 5542 5546 5551 CONECT 5542 5541 5543 5547 5552 CONECT 5543 5542 5544 5548 5553 CONECT 5544 5543 5545 5549 5554 CONECT 5545 5544 5550 5555 5556 CONECT 5546 5541 5557 CONECT 5547 5542 5558 CONECT 5548 5543 5559 CONECT 5549 5540 5544 CONECT 5550 5545 5560 CONECT 5551 5541 CONECT 5552 5542 CONECT 5553 5543 CONECT 5554 5544 CONECT 5555 5545 CONECT 5556 5545 CONECT 5557 5546 CONECT 5558 5547 CONECT 5559 5548 CONECT 5560 5550 CONECT 5561 5562 5567 5573 5574 CONECT 5562 5561 5563 5568 5571 CONECT 5563 5562 5564 5569 5575 CONECT 5564 5563 5565 5570 5576 CONECT 5565 5564 5566 5571 5577 CONECT 5566 5565 5572 5578 5579 CONECT 5567 5561 5580 CONECT 5568 5562 5581 CONECT 5569 5563 5582 CONECT 5570 5564 5583 CONECT 5571 5562 5565 CONECT 5572 5566 5584 CONECT 5573 5561 CONECT 5574 5561 CONECT 5575 5563 CONECT 5576 5564 CONECT 5577 5565 CONECT 5578 5566 CONECT 5579 5566 CONECT 5580 5567 CONECT 5581 5568 CONECT 5582 5569 CONECT 5583 5570 CONECT 5584 5572 CONECT 5585 5586 5587 5588 5589 CONECT 5586 5585 CONECT 5587 5585 CONECT 5588 5585 CONECT 5589 5585 CONECT 5590 5591 5592 5593 5594 CONECT 5591 5590 CONECT 5592 5590 CONECT 5593 5590 CONECT 5594 5590 CONECT 5595 5596 5597 5598 5599 CONECT 5596 5595 CONECT 5597 5595 CONECT 5598 5595 CONECT 5599 5595 CONECT 5600 5601 5602 5603 5604 CONECT 5601 5600 CONECT 5602 5600 CONECT 5603 5600 CONECT 5604 5600 CONECT 5605 5606 5607 5611 5612 CONECT 5606 5605 5613 CONECT 5607 5605 5608 5609 5614 CONECT 5608 5607 5615 CONECT 5609 5607 5610 5616 5617 CONECT 5610 5609 5618 CONECT 5611 5605 CONECT 5612 5605 CONECT 5613 5606 CONECT 5614 5607 CONECT 5615 5608 CONECT 5616 5609 CONECT 5617 5609 CONECT 5618 5610 CONECT 5619 5620 5621 5622 5623 CONECT 5620 5619 CONECT 5621 5619 CONECT 5622 5619 CONECT 5623 5619 CONECT 5624 5625 5626 5627 5628 CONECT 5625 5624 CONECT 5626 5624 CONECT 5627 5624 CONECT 5628 5624 CONECT 5629 5630 5631 5632 5633 CONECT 5630 5629 CONECT 5631 5629 CONECT 5632 5629 CONECT 5633 5629 CONECT 5634 5635 5636 5637 5638 CONECT 5635 5634 CONECT 5636 5634 CONECT 5637 5634 CONECT 5638 5634 CONECT 5652 5494 CONECT 5911 5494 MASTER 412 0 15 8 23 0 0 6 3177 1 154 27 END