HEADER DNA BINDING PROTEIN/DNA 21-SEP-20 7D3V TITLE NON-SPECIFIC AND SPECIFIC INTERACTIONS WORK COOPERATIVELY TO PROMOTE TITLE 2 CYTIDINE DEAMINATION CATALYZED BY APOBEC3A COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA DC->DU-EDITING ENZYME APOBEC-3A; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: A3A,PHORBOLIN-1; COMPND 5 EC: 3.5.4.38; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'-D(*AP*TP*TP*TP*TP*CP*AP*AP*TP*T)-3'); COMPND 10 CHAIN: C, D; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: APOBEC3A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS DNA BINDING PROTEIN-DNA COMPLEX EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.Y.CAO,Y.P.LIU,W.X.LAN REVDAT 3 15-MAY-24 7D3V 1 REMARK REVDAT 2 14-JUN-23 7D3V 1 REMARK REVDAT 1 06-OCT-21 7D3V 0 JRNL AUTH Y.P.LIU,W.X.LAN,C.X.WANG,C.Y.CAO JRNL TITL NON-SPECIFIC AND SPECIFIC INTERACTIONS WORK COOPERATIVELY TO JRNL TITL 2 PROMOTE CYTIDINE DEAMINATION CATALYZED BY APOBEC3 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7D3V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1300018670. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.3 REMARK 210 IONIC STRENGTH : 375 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 25 MM SODIUM PHOSPHATE, 200 MM REMARK 210 SODIUM CHLORIDE, 50 UM ZINC REMARK 210 CHLORIDE, 5 MM DTT, 0.28 MM [U- REMARK 210 13C; U-15N] A3A, 0.56 MM DNA, 90% REMARK 210 H2O/10% D2O; 25 MM SODIUM REMARK 210 PHOSPHATE, 200 MM SODIUM REMARK 210 CHLORIDE, 50 UM ZINC CHLORIDE, 5 REMARK 210 MM DTT, 0.28 MM [U-13C; U-15N] REMARK 210 A3A, 0.56 MM DNA, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D HNCO; 3D HNCACB; 3D HN(CO)CA; REMARK 210 3D CBCA(CO)NH; 3D 1H-15N NOESY; REMARK 210 3D 1H-15N TOCSY; 2D 1H-15N HSQC; REMARK 210 2D 1H-13C HSQC; 3D HCCH-TOCSY; REMARK 210 3D 1H-13C NOESY ALIPHATIC; 3D 1H- REMARK 210 13C NOESY AROMATIC; 2D FILTER REMARK 210 TOCSY; 2D FILTER NOESY; 3D 15N- REMARK 210 FILTER-EDIT NOESY; 3D 13C-FILTER- REMARK 210 EDIT NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; DD2 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; AGILENT REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, SPARKY, X-PLOR NIH REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: CLOSE CONTACTS 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 O LEU B 342 H GLY B 346 1.52 REMARK 500 H ASP B 240 O THR B 243 1.59 REMARK 500 H ASP A 41 O THR A 44 1.59 REMARK 500 O GLY B 346 H GLN B 348 1.59 REMARK 500 O LEU A 140 H ARG A 144 1.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 8 DT C 402 C5 DT C 402 C7 0.037 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 1 TYR A 130 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DT C 402 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 1 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DT D 417 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 2 DT C 401 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 2 DT C 402 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 2 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 2 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 2 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 2 DT D 417 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 3 DT C 400 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 3 DT C 402 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 3 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 3 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 3 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 3 DT D 417 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 4 DT C 401 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 4 DT C 402 C6 - C5 - C7 ANGL. DEV. = -4.6 DEGREES REMARK 500 4 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 4 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 4 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 4 DT D 413 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 4 DT D 417 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 5 DT C 401 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 5 DT C 402 C6 - C5 - C7 ANGL. DEV. = -4.3 DEGREES REMARK 500 5 DT C 403 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 5 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 5 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 5 DT D 413 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 5 DT D 417 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 6 DT C 401 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 6 DT C 402 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 6 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 6 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 6 DT D 417 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 7 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 7 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 7 DT D 410 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 8 DT C 400 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 8 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 8 DT D 417 C6 - C5 - C7 ANGL. DEV. = -4.1 DEGREES REMARK 500 9 DT C 401 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 9 DT C 402 C6 - C5 - C7 ANGL. DEV. = -4.2 DEGREES REMARK 500 9 DT C 403 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 9 DT C 407 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 9 DT D 413 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 9 DT D 417 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 10 DT C 401 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 110 ANGLE DEVIATIONS. 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 1 ARG A 10 37.22 -70.09 REMARK 500 1 LEU A 12 155.17 -49.60 REMARK 500 1 ASP A 14 108.98 -48.62 REMARK 500 1 ASN A 23 4.69 -59.07 REMARK 500 1 LYS A 30 33.59 -178.33 REMARK 500 1 THR A 31 -151.70 -57.13 REMARK 500 1 MET A 48 -86.90 -59.23 REMARK 500 1 GLN A 50 87.01 57.54 REMARK 500 1 ASN A 61 75.52 156.15 REMARK 500 1 SER A 103 116.31 158.91 REMARK 500 1 ASP A 131 -107.57 -92.92 REMARK 500 1 TYR A 132 -163.87 107.70 REMARK 500 1 ASP A 133 169.24 -40.56 REMARK 500 1 LEU A 135 -7.33 -53.47 REMARK 500 1 ALA A 148 32.23 -66.46 REMARK 500 1 HIS B 210 25.65 -64.00 REMARK 500 1 HIS B 228 -176.92 56.51 REMARK 500 1 MET B 247 -164.64 -74.08 REMARK 500 1 GLN B 249 89.43 173.13 REMARK 500 1 GLN B 257 -148.40 54.49 REMARK 500 1 ASN B 260 87.51 173.30 REMARK 500 1 SER B 302 49.35 -79.61 REMARK 500 1 TYR B 329 94.27 -170.79 REMARK 500 1 ASP B 330 -41.38 -146.20 REMARK 500 1 ALA B 347 31.98 -64.97 REMARK 500 2 ARG A 10 39.14 -73.38 REMARK 500 2 ASN A 23 2.55 -58.40 REMARK 500 2 ARG A 28 106.54 -166.30 REMARK 500 2 LYS A 30 35.23 179.76 REMARK 500 2 THR A 31 -160.27 -56.53 REMARK 500 2 HIS A 51 -4.59 -146.49 REMARK 500 2 ASN A 61 74.63 156.89 REMARK 500 2 SER A 103 121.08 158.37 REMARK 500 2 ASP A 131 -107.80 -90.49 REMARK 500 2 TYR A 132 -165.26 108.45 REMARK 500 2 ASP A 133 167.86 -42.40 REMARK 500 2 ALA A 148 32.43 -67.05 REMARK 500 2 HIS B 210 25.71 -63.46 REMARK 500 2 HIS B 228 15.29 54.35 REMARK 500 2 MET B 247 -167.19 -65.17 REMARK 500 2 GLN B 249 82.20 -175.69 REMARK 500 2 GLN B 257 -147.21 55.33 REMARK 500 2 ASN B 260 84.70 175.75 REMARK 500 2 HIS B 269 131.30 58.06 REMARK 500 2 ASN B 316 71.55 -116.90 REMARK 500 2 TYR B 329 89.43 -171.63 REMARK 500 2 ASP B 330 -41.31 -147.20 REMARK 500 2 ALA B 347 31.63 -63.53 REMARK 500 2 ASP B 376 71.53 -68.13 REMARK 500 3 ARG A 10 37.98 -71.58 REMARK 500 REMARK 500 THIS ENTRY HAS 507 RAMACHANDRAN OUTLIERS. 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 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 70 ND1 REMARK 620 2 CYS A 101 SG 94.9 REMARK 620 3 CYS A 106 SG 110.7 111.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 269 ND1 REMARK 620 2 CYS B 300 SG 109.6 REMARK 620 3 CYS B 305 SG 108.6 110.1 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36387 RELATED DB: BMRB REMARK 900 NON-SPECIFIC AND SPECIFIC INTERACTIONS WORK COOPERATIVELY TO REMARK 900 PROMOTE CYTIDINE DEAMINATION CATALYZED BY APOBEC3A DBREF 7D3V A 1 199 UNP P31941 ABC3A_HUMAN 1 199 DBREF 7D3V B 200 398 UNP P31941 ABC3A_HUMAN 1 199 DBREF 7D3V C 399 408 PDB 7D3V 7D3V 399 408 DBREF 7D3V D 409 418 PDB 7D3V 7D3V 409 418 SEQADV 7D3V ASN A 63 UNP P31941 LEU 63 ENGINEERED MUTATION SEQADV 7D3V SER A 64 UNP P31941 CYS 64 ENGINEERED MUTATION SEQADV 7D3V GLN A 72 UNP P31941 GLU 72 ENGINEERED MUTATION SEQADV 7D3V GLN A 171 UNP P31941 CYS 171 ENGINEERED MUTATION SEQADV 7D3V ASN B 262 UNP P31941 LEU 63 ENGINEERED MUTATION SEQADV 7D3V SER B 263 UNP P31941 CYS 64 ENGINEERED MUTATION SEQADV 7D3V GLN B 271 UNP P31941 GLU 72 ENGINEERED MUTATION SEQADV 7D3V GLN B 370 UNP P31941 CYS 171 ENGINEERED MUTATION SEQRES 1 A 199 MET GLU ALA SER PRO ALA SER GLY PRO ARG HIS LEU MET SEQRES 2 A 199 ASP PRO HIS ILE PHE THR SER ASN PHE ASN ASN GLY ILE SEQRES 3 A 199 GLY ARG HIS LYS THR TYR LEU CYS TYR GLU VAL GLU ARG SEQRES 4 A 199 LEU ASP ASN GLY THR SER VAL LYS MET ASP GLN HIS ARG SEQRES 5 A 199 GLY PHE LEU HIS ASN GLN ALA LYS ASN LEU ASN SER GLY SEQRES 6 A 199 PHE TYR GLY ARG HIS ALA GLN LEU ARG PHE LEU ASP LEU SEQRES 7 A 199 VAL PRO SER LEU GLN LEU ASP PRO ALA GLN ILE TYR ARG SEQRES 8 A 199 VAL THR TRP PHE ILE SER TRP SER PRO CYS PHE SER TRP SEQRES 9 A 199 GLY CYS ALA GLY GLU VAL ARG ALA PHE LEU GLN GLU ASN SEQRES 10 A 199 THR HIS VAL ARG LEU ARG ILE PHE ALA ALA ARG ILE TYR SEQRES 11 A 199 ASP TYR ASP PRO LEU TYR LYS GLU ALA LEU GLN MET LEU SEQRES 12 A 199 ARG ASP ALA GLY ALA GLN VAL SER ILE MET THR TYR ASP SEQRES 13 A 199 GLU PHE LYS HIS CYS TRP ASP THR PHE VAL ASP HIS GLN SEQRES 14 A 199 GLY GLN PRO PHE GLN PRO TRP ASP GLY LEU ASP GLU HIS SEQRES 15 A 199 SER GLN ALA LEU SER GLY ARG LEU ARG ALA ILE LEU GLN SEQRES 16 A 199 ASN GLN GLY ASN SEQRES 1 B 199 MET GLU ALA SER PRO ALA SER GLY PRO ARG HIS LEU MET SEQRES 2 B 199 ASP PRO HIS ILE PHE THR SER ASN PHE ASN ASN GLY ILE SEQRES 3 B 199 GLY ARG HIS LYS THR TYR LEU CYS TYR GLU VAL GLU ARG SEQRES 4 B 199 LEU ASP ASN GLY THR SER VAL LYS MET ASP GLN HIS ARG SEQRES 5 B 199 GLY PHE LEU HIS ASN GLN ALA LYS ASN LEU ASN SER GLY SEQRES 6 B 199 PHE TYR GLY ARG HIS ALA GLN LEU ARG PHE LEU ASP LEU SEQRES 7 B 199 VAL PRO SER LEU GLN LEU ASP PRO ALA GLN ILE TYR ARG SEQRES 8 B 199 VAL THR TRP PHE ILE SER TRP SER PRO CYS PHE SER TRP SEQRES 9 B 199 GLY CYS ALA GLY GLU VAL ARG ALA PHE LEU GLN GLU ASN SEQRES 10 B 199 THR HIS VAL ARG LEU ARG ILE PHE ALA ALA ARG ILE TYR SEQRES 11 B 199 ASP TYR ASP PRO LEU TYR LYS GLU ALA LEU GLN MET LEU SEQRES 12 B 199 ARG ASP ALA GLY ALA GLN VAL SER ILE MET THR TYR ASP SEQRES 13 B 199 GLU PHE LYS HIS CYS TRP ASP THR PHE VAL ASP HIS GLN SEQRES 14 B 199 GLY GLN PRO PHE GLN PRO TRP ASP GLY LEU ASP GLU HIS SEQRES 15 B 199 SER GLN ALA LEU SER GLY ARG LEU ARG ALA ILE LEU GLN SEQRES 16 B 199 ASN GLN GLY ASN SEQRES 1 C 10 DA DT DT DT DT DC DA DA DT DT SEQRES 1 D 10 DA DT DT DT DT DC DA DA DT DT HET ZN A 201 1 HET ZN B 401 1 HETNAM ZN ZINC ION FORMUL 5 ZN 2(ZN 2+) HELIX 1 AA1 ASP A 14 PHE A 22 1 9 HELIX 2 AA2 HIS A 70 GLN A 83 1 14 HELIX 3 AA3 SER A 103 ASN A 117 1 15 HELIX 4 AA4 PRO A 134 GLY A 147 1 14 HELIX 5 AA5 THR A 154 VAL A 166 1 13 HELIX 6 AA6 GLY A 178 ASN A 196 1 19 HELIX 7 AA7 ASP B 213 PHE B 221 1 9 HELIX 8 AA8 HIS B 269 GLN B 282 1 14 HELIX 9 AA9 GLY B 304 ASN B 316 1 13 HELIX 10 AB1 ASP B 332 GLY B 346 1 15 HELIX 11 AB2 THR B 353 VAL B 365 1 13 HELIX 12 AB3 GLY B 377 ASN B 398 1 22 SHEET 1 AA1 5 THR A 44 HIS A 56 0 SHEET 2 AA1 5 TYR A 32 ASP A 41 -1 N ASP A 41 O THR A 44 SHEET 3 AA1 5 TYR A 90 TRP A 98 -1 O PHE A 95 N CYS A 34 SHEET 4 AA1 5 VAL A 120 ARG A 128 1 O ARG A 123 N TRP A 94 SHEET 5 AA1 5 VAL A 150 ILE A 152 1 O SER A 151 N ALA A 126 SHEET 1 AA2 3 THR B 243 VAL B 245 0 SHEET 2 AA2 3 TYR B 231 ASP B 240 -1 N ARG B 238 O VAL B 245 SHEET 3 AA2 3 GLY B 252 HIS B 255 -1 O LEU B 254 N LEU B 232 SHEET 1 AA3 5 THR B 243 VAL B 245 0 SHEET 2 AA3 5 TYR B 231 ASP B 240 -1 N ARG B 238 O VAL B 245 SHEET 3 AA3 5 TYR B 289 TRP B 297 -1 O PHE B 294 N CYS B 233 SHEET 4 AA3 5 VAL B 319 ARG B 327 1 O ARG B 327 N SER B 296 SHEET 5 AA3 5 VAL B 349 SER B 350 1 O SER B 350 N ILE B 323 LINK ND1 HIS A 70 ZN ZN A 201 1555 1555 1.98 LINK SG CYS A 101 ZN ZN A 201 1555 1555 2.29 LINK SG CYS A 106 ZN ZN A 201 1555 1555 2.29 LINK ND1 HIS B 269 ZN ZN B 401 1555 1555 2.00 LINK SG CYS B 300 ZN ZN B 401 1555 1555 2.31 LINK SG CYS B 305 ZN ZN B 401 1555 1555 2.31 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1