HEADER OXIDOREDUCTASE 18-JUN-18 6GTJ TITLE NEUTRON CRYSTAL STRUCTURE FOR COPPER NITRITE REDUCTASE FROM TITLE 2 ACHROMOBACTER CYCLOCLASTES AT 1.8 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER-CONTAINING NITRITE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 39-378; COMPND 5 SYNONYM: CU-NIR; COMPND 6 EC: 1.7.2.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACHROMOBACTER CYCLOCLASTES; SOURCE 3 ORGANISM_TAXID: 223; SOURCE 4 GENE: NIRK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, PERDUETERATION, NITRITE REDUCTASE, ELECTRON TRANSFER EXPDTA NEUTRON DIFFRACTION AUTHOR S.V.ANTONYUK,M.P.BLAKELEY,T.P.HALSTED,R.R.EADY,S.S.HASNAIN REVDAT 3 17-JAN-24 6GTJ 1 LINK REVDAT 2 28-AUG-19 6GTJ 1 JRNL REVDAT 1 03-JUL-19 6GTJ 0 JRNL AUTH T.P.HALSTED,K.YAMASHITA,C.C.GOPALASINGAM,R.T.SHENOY, JRNL AUTH 2 K.HIRATA,H.AGO,G.UENO,M.P.BLAKELEY,R.R.EADY,S.V.ANTONYUK, JRNL AUTH 3 M.YAMAMOTO,S.S.HASNAIN JRNL TITL CATALYTICALLY IMPORTANT DAMAGE-FREE STRUCTURES OF A COPPER JRNL TITL 2 NITRITE REDUCTASE OBTAINED BY FEMTOSECOND X-RAY LASER AND JRNL TITL 3 ROOM-TEMPERATURE NEUTRON CRYSTALLOGRAPHY. JRNL REF IUCRJ V. 6 761 2019 JRNL REFN ESSN 2052-2525 JRNL PMID 31316819 JRNL DOI 10.1107/S2052252519008285 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3260: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.560 REMARK 3 COMPLETENESS FOR RANGE (%) : 78.6 REMARK 3 NUMBER OF REFLECTIONS : 23020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1145 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 1.8825 - 1.8010 0.54 1858 98 0.3232 0.3313 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.040 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) : 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 : 0.004 5541 REMARK 3 ANGLE : 0.884 9569 REMARK 3 CHIRALITY : 0.063 400 REMARK 3 PLANARITY : 0.005 791 REMARK 3 DIHEDRAL : 15.798 2069 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 6GTJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1200010515. REMARK 230 REMARK 230 EXPERIMENTAL DETAILS REMARK 230 EXPERIMENT TYPE : NEUTRON DIFFRACTION REMARK 230 DATE OF DATA COLLECTION : 24-JUL-15 REMARK 230 TEMPERATURE (KELVIN) : 293.0 REMARK 230 PH : 5.00 REMARK 230 NUMBER OF CRYSTALS USED : 1 REMARK 230 REMARK 230 NEUTRON SOURCE : NUCLEAR REACTOR REMARK 230 BEAMLINE : LADI III REMARK 230 WAVELENGTH OR RANGE (A) : 3.05 - 4.00 REMARK 230 MONOCHROMATOR : NULL REMARK 230 OPTICS : NULL REMARK 230 REMARK 230 DETECTOR TYPE : DIFFRACTOMETER REMARK 230 DETECTOR MANUFACTURER : LADI III REMARK 230 INTENSITY-INTEGRATION SOFTWARE : LAUEVIEW REMARK 230 DATA SCALING SOFTWARE : SCALA REMARK 230 REMARK 230 NUMBER OF UNIQUE REFLECTIONS : 24728 REMARK 230 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 230 RESOLUTION RANGE LOW (A) : 40.000 REMARK 230 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 230 REMARK 230 OVERALL. REMARK 230 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 230 DATA REDUNDANCY : 6.500 REMARK 230 R MERGE (I) : NULL REMARK 230 R SYM (I) : NULL REMARK 230 FOR THE DATA SET : 7.9000 REMARK 230 REMARK 230 IN THE HIGHEST RESOLUTION SHELL. REMARK 230 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 230 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 230 COMPLETENESS FOR SHELL (%) : 69.8 REMARK 230 DATA REDUNDANCY IN SHELL : 2.90 REMARK 230 R MERGE FOR SHELL (I) : NULL REMARK 230 R SYM FOR SHELL (I) : NULL REMARK 230 FOR SHELL : 3.700 REMARK 230 REMARK 230 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 230 SOFTWARE USED : PHENIX REMARK 230 STARTING MODEL: 2BW4 REMARK 230 REMARK 230 REMARK: PYRAMIDAL SHAPE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2M AMMONIUM SULPHATE, CITRATE BUFFER REMARK 280 PH 5 ALL DEUTERIUM BASED, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297K 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 48.99000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.99000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.99000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.99000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.99000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.99000 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 48.99000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 48.99000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 48.99000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 48.99000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 48.99000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 48.99000 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 48.99000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 48.99000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 48.99000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 48.99000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 48.99000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 48.99000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL 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 48.99000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 48.99000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 48.99000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 -48.99000 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 681 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 777 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 ALA A 1 REMARK 465 ALA A 2 REMARK 465 GLY A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 PRO A 6 REMARK 465 VAL A 7 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 MET A 141 SD CE 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 DD1 HIS A 245 DH TYR A 303 1.14 REMARK 500 DH11 ARG A 14 OE2 GLU A 40 1.45 REMARK 500 O MET A 73 D MET A 155 1.46 REMARK 500 OD1 ASP A 277 D1 HOH A 617 1.56 REMARK 500 DE2 HIS A 28 OH TYR A 172 1.58 REMARK 500 DE2 HIS A 60 O TYR A 196 1.59 REMARK 500 OD1 ASP A 8 O HOH A 601 1.92 REMARK 500 O HOH A 721 O HOH A 776 1.98 REMARK 500 O HOH A 674 O HOH A 763 1.98 REMARK 500 O ASN A 91 O HOH A 602 2.01 REMARK 500 O VAL A 51 O HOH A 603 2.01 REMARK 500 O ALA A 317 O HOH A 604 2.02 REMARK 500 O GLY A 35 O HOH A 605 2.04 REMARK 500 O HOH A 620 O HOH A 642 2.05 REMARK 500 OE2 GLU A 118 O HOH A 606 2.11 REMARK 500 OD1 ASN A 221 O HOH A 607 2.13 REMARK 500 O VAL A 20 O HOH A 608 2.13 REMARK 500 O HOH A 648 O HOH A 736 2.14 REMARK 500 O TYR A 193 O HOH A 609 2.14 REMARK 500 OH TYR A 303 O HOH A 610 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 D ALA A 27 DD21 ASN A 192 5555 1.31 REMARK 500 O HOH A 772 O HOH A 772 9555 1.98 REMARK 500 O HOH A 617 O HOH A 692 12554 2.16 REMARK 500 O HOH A 648 O HOH A 734 6555 2.16 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 ALA A 137 65.61 -154.10 REMARK 500 MET A 141 26.76 -142.82 REMARK 500 LEU A 227 50.98 -104.58 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 HIS A 306 ASN A 307 143.94 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 A 784 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 785 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A 786 DISTANCE = 6.99 ANGSTROMS REMARK 525 HOH A 787 DISTANCE = 7.81 ANGSTROMS REMARK 525 HOH A 788 DISTANCE = 8.08 ANGSTROMS REMARK 525 HOH A 789 DISTANCE = 9.15 ANGSTROMS REMARK 525 HOH A 790 DISTANCE = 9.21 ANGSTROMS 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 95 ND1 REMARK 620 2 CYS A 136 SG 138.8 REMARK 620 3 HIS A 145 ND1 100.4 104.0 REMARK 620 4 MET A 150 SD 84.9 107.2 124.3 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 100 NE2 REMARK 620 2 HIS A 135 NE2 107.8 REMARK 620 3 HIS A 306 NE2 69.0 91.9 REMARK 620 4 HOH A 673 O 132.7 102.3 145.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 502 DBREF 6GTJ A 1 340 UNP P25006 NIR_ACHCY 39 378 SEQRES 1 A 340 ALA ALA GLY ALA ALA PRO VAL ASP ILE SER THR LEU PRO SEQRES 2 A 340 ARG VAL LYS VAL ASP LEU VAL LYS PRO PRO PHE VAL HIS SEQRES 3 A 340 ALA HIS ASP GLN VAL ALA LYS THR GLY PRO ARG VAL VAL SEQRES 4 A 340 GLU PHE THR MET THR ILE GLU GLU LYS LYS LEU VAL ILE SEQRES 5 A 340 ASP ARG GLU GLY THR GLU ILE HIS ALA MET THR PHE ASN SEQRES 6 A 340 GLY SER VAL PRO GLY PRO LEU MET VAL VAL HIS GLU ASN SEQRES 7 A 340 ASP TYR VAL GLU LEU ARG LEU ILE ASN PRO ASP THR ASN SEQRES 8 A 340 THR LEU LEU HIS ASN ILE ASP PHE HIS ALA ALA THR GLY SEQRES 9 A 340 ALA LEU GLY GLY GLY ALA LEU THR GLN VAL ASN PRO GLY SEQRES 10 A 340 GLU GLU THR THR LEU ARG PHE LYS ALA THR LYS PRO GLY SEQRES 11 A 340 VAL PHE VAL TYR HIS CYS ALA PRO GLU GLY MET VAL PRO SEQRES 12 A 340 TRP HIS VAL THR SER GLY MET ASN GLY ALA ILE MET VAL SEQRES 13 A 340 LEU PRO ARG ASP GLY LEU LYS ASP GLU LYS GLY GLN PRO SEQRES 14 A 340 LEU THR TYR ASP LYS ILE TYR TYR VAL GLY GLU GLN ASP SEQRES 15 A 340 PHE TYR VAL PRO LYS ASP GLU ALA GLY ASN TYR LYS LYS SEQRES 16 A 340 TYR GLU THR PRO GLY GLU ALA TYR GLU ASP ALA VAL LYS SEQRES 17 A 340 ALA MET ARG THR LEU THR PRO THR HIS ILE VAL PHE ASN SEQRES 18 A 340 GLY ALA VAL GLY ALA LEU THR GLY ASP HIS ALA LEU THR SEQRES 19 A 340 ALA ALA VAL GLY GLU ARG VAL LEU VAL VAL HIS SER GLN SEQRES 20 A 340 ALA ASN ARG ASP THR ARG PRO HIS LEU ILE GLY GLY HIS SEQRES 21 A 340 GLY ASP TYR VAL TRP ALA THR GLY LYS PHE ARG ASN PRO SEQRES 22 A 340 PRO ASP LEU ASP GLN GLU THR TRP LEU ILE PRO GLY GLY SEQRES 23 A 340 THR ALA GLY ALA ALA PHE TYR THR PHE ARG GLN PRO GLY SEQRES 24 A 340 VAL TYR ALA TYR VAL ASN HIS ASN LEU ILE GLU ALA PHE SEQRES 25 A 340 GLU LEU GLY ALA ALA GLY HIS PHE LYS VAL THR GLY GLU SEQRES 26 A 340 TRP ASN ASP ASP LEU MET THR SER VAL VAL LYS PRO ALA SEQRES 27 A 340 SER MET HET CU A 501 1 HET CU A 502 1 HETNAM CU COPPER (II) ION FORMUL 2 CU 2(CU 2+) FORMUL 4 HOH *190(H2 O) HELIX 1 AA1 ASP A 8 LEU A 12 5 5 HELIX 2 AA2 GLY A 104 THR A 112 5 9 HELIX 3 AA3 MET A 141 THR A 147 1 7 HELIX 4 AA4 THR A 198 THR A 212 1 15 HELIX 5 AA5 THR A 228 ALA A 232 5 5 HELIX 6 AA6 ASN A 307 GLU A 313 1 7 SHEET 1 AA1 3 ARG A 14 LYS A 16 0 SHEET 2 AA1 3 VAL A 38 VAL A 51 1 O GLU A 40 N VAL A 15 SHEET 3 AA1 3 GLU A 58 PHE A 64 -1 O ILE A 59 N LEU A 50 SHEET 1 AA2 4 ARG A 14 LYS A 16 0 SHEET 2 AA2 4 VAL A 38 VAL A 51 1 O GLU A 40 N VAL A 15 SHEET 3 AA2 4 TYR A 80 ASN A 87 1 O ARG A 84 N PHE A 41 SHEET 4 AA2 4 GLU A 118 LYS A 125 -1 O PHE A 124 N VAL A 81 SHEET 1 AA3 4 LEU A 72 HIS A 76 0 SHEET 2 AA3 4 ASN A 151 LEU A 157 1 O MET A 155 N MET A 73 SHEET 3 AA3 4 GLY A 130 HIS A 135 -1 N GLY A 130 O VAL A 156 SHEET 4 AA3 4 ASP A 98 PHE A 99 -1 N ASP A 98 O HIS A 135 SHEET 1 AA4 2 LEU A 162 LYS A 163 0 SHEET 2 AA4 2 PRO A 169 LEU A 170 -1 O LEU A 170 N LEU A 162 SHEET 1 AA5 6 HIS A 217 PHE A 220 0 SHEET 2 AA5 6 LYS A 174 PHE A 183 -1 N PHE A 183 O HIS A 217 SHEET 3 AA5 6 ARG A 240 GLN A 247 1 O VAL A 244 N VAL A 178 SHEET 4 AA5 6 THR A 287 THR A 294 -1 O GLY A 289 N HIS A 245 SHEET 5 AA5 6 GLY A 261 TRP A 265 -1 N TRP A 265 O ALA A 290 SHEET 6 AA5 6 ASP A 275 GLN A 278 -1 O ASP A 275 N VAL A 264 SHEET 1 AA6 4 LEU A 233 ALA A 236 0 SHEET 2 AA6 4 ALA A 317 THR A 323 1 O LYS A 321 N LEU A 233 SHEET 3 AA6 4 GLY A 299 ASN A 305 -1 N TYR A 303 O GLY A 318 SHEET 4 AA6 4 PRO A 254 ILE A 257 -1 N ILE A 257 O ALA A 302 LINK ND1 HIS A 95 CU CU A 501 1555 1555 2.07 LINK NE2 HIS A 100 CU CU A 502 1555 1555 2.01 LINK NE2 HIS A 135 CU CU A 502 1555 1555 1.98 LINK SG CYS A 136 CU CU A 501 1555 1555 2.19 LINK ND1 HIS A 145 CU CU A 501 1555 1555 1.95 LINK SD MET A 150 CU CU A 501 1555 1555 2.64 LINK NE2 HIS A 306 CU CU A 502 1555 12554 2.22 LINK CU CU A 502 O HOH A 673 1555 1555 1.75 CISPEP 1 PRO A 22 PRO A 23 0 3.83 CISPEP 2 VAL A 68 PRO A 69 0 -2.04 SITE 1 AC1 4 HIS A 95 CYS A 136 HIS A 145 MET A 150 SITE 1 AC2 4 ASP A 98 HIS A 100 HIS A 135 HOH A 673 CRYST1 97.980 97.980 97.980 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 0.010206 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010206 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010206 0.00000