HEADER HYDROLASE 21-MAY-14 4QFI TITLE THE CRYSTAL STRUCTURE OF RAT ANGIOGENIN-HEPARIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOGENIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, UNP RESIDUES 24-145; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: BROWN RAT,RAT,RATS; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: ANG, ANG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CATALYTIC, ANGIOGENESIS, HEPARIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.J.YEO,E.HWANG,K.M.MIN,K.Y.HWANG,Y.H.JEON,S.I.CHANG,H.K.CHEONG REVDAT 2 08-NOV-23 4QFI 1 REMARK SEQADV LINK REVDAT 1 27-AUG-14 4QFI 0 JRNL AUTH K.J.YEO,E.HWANG,K.M.MIN,K.Y.HWANG,Y.H.JEON,S.I.CHANG, JRNL AUTH 2 H.K.CHEONG JRNL TITL THE CRYSTAL STRUCTURE OF RAT ANGIOGENIN-HEPARIN COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.78 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.460 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 28020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.140 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 33.3079 - 4.2975 0.99 2046 156 0.1995 0.2362 REMARK 3 2 4.2975 - 3.4122 0.96 1874 141 0.2057 0.2157 REMARK 3 3 3.4122 - 2.9812 0.98 1893 148 0.2279 0.2573 REMARK 3 4 2.9812 - 2.7087 1.00 1879 142 0.2484 0.2618 REMARK 3 5 2.7087 - 2.5147 0.99 1898 152 0.2626 0.2830 REMARK 3 6 2.5147 - 2.3664 0.99 1860 138 0.2585 0.2621 REMARK 3 7 2.3664 - 2.2480 0.99 1853 149 0.2513 0.2750 REMARK 3 8 2.2480 - 2.1501 0.99 1868 143 0.2478 0.2552 REMARK 3 9 2.1501 - 2.0674 0.99 1845 138 0.2432 0.2654 REMARK 3 10 2.0674 - 1.9960 0.99 1857 141 0.2467 0.2448 REMARK 3 11 1.9960 - 1.9336 0.99 1854 139 0.2584 0.3014 REMARK 3 12 1.9336 - 1.8784 0.99 1829 140 0.2736 0.2717 REMARK 3 13 1.8784 - 1.8289 0.99 1845 150 0.2805 0.3208 REMARK 3 14 1.8289 - 1.7840 0.87 1619 123 0.3018 0.3454 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.380 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) : -0.45200 REMARK 3 B22 (A**2) : -4.21230 REMARK 3 B33 (A**2) : 4.66420 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 : 0.008 1892 REMARK 3 ANGLE : 1.058 2535 REMARK 3 CHIRALITY : 0.039 254 REMARK 3 PLANARITY : 0.005 341 REMARK 3 DIHEDRAL : 11.815 715 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 4QFI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000085989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97880 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28081 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 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: 2BWK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 8,000, 5MM ZINC ACETATE, 100MM REMARK 280 SODIUM CACODYLATE (PH 6.5), VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 21.51950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.21100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.83700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.21100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.51950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.83700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 -4 REMARK 465 SER A -3 REMARK 465 HIS A -2 REMARK 465 MET A -1 REMARK 465 ALA A 0 REMARK 465 GLN A 1 REMARK 465 ASP A 2 REMARK 465 ILE A 119 REMARK 465 SER A 120 REMARK 465 LEU A 121 REMARK 465 GLY B -4 REMARK 465 SER B -3 REMARK 465 HIS B -2 REMARK 465 MET B -1 REMARK 465 ALA B 0 REMARK 465 GLN B 1 REMARK 465 ASP B 2 REMARK 465 SER B 120 REMARK 465 LEU B 121 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 O HOH B 341 O HOH B 404 2.04 REMARK 500 O HOH B 353 O HOH B 411 2.08 REMARK 500 O HOH B 357 O HOH B 405 2.09 REMARK 500 O HOH B 377 O HOH B 379 2.10 REMARK 500 OE1 GLN B 72 O HOH B 357 2.10 REMARK 500 O HOH A 379 O HOH A 390 2.10 REMARK 500 O HOH A 330 O HOH A 365 2.12 REMARK 500 O HOH B 349 O HOH B 382 2.13 REMARK 500 OE1 GLU A 41 O HOH A 370 2.13 REMARK 500 O HOH B 347 O HOH B 368 2.13 REMARK 500 O HOH A 371 O HOH A 372 2.13 REMARK 500 O GLY A 84 O HOH A 385 2.13 REMARK 500 O HOH B 318 O HOH B 332 2.14 REMARK 500 O HOH A 323 O HOH A 410 2.16 REMARK 500 O HOH A 394 O HOH A 411 2.16 REMARK 500 O HOH B 362 O HOH B 385 2.16 REMARK 500 O HOH A 331 O HOH A 369 2.18 REMARK 500 O HOH B 347 O HOH B 371 2.18 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 GLU A 66 -76.35 -75.03 REMARK 500 PRO A 87 47.47 -85.02 REMARK 500 PRO A 89 150.22 -48.55 REMARK 500 PRO B 87 48.41 -73.96 REMARK 500 PHE B 118 152.76 -49.28 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 GLU A 41 OE2 REMARK 620 2 GLU A 41 OE1 55.2 REMARK 620 3 HIS A 82 ND1 121.5 88.7 REMARK 620 4 ACY A 202 O 79.7 134.7 114.9 REMARK 620 5 ACY A 202 OXT 131.0 173.8 88.0 51.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 41 OE2 REMARK 620 2 GLU B 41 OE1 53.8 REMARK 620 3 HIS B 82 ND1 122.7 93.3 REMARK 620 4 ACY B 202 OXT 124.4 177.7 86.8 REMARK 620 5 ACY B 202 O 74.9 128.6 114.0 49.5 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 ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4QFJ RELATED DB: PDB DBREF 4QFI A 0 121 UNP Q5WRG2 Q5WRG2_RAT 24 145 DBREF 4QFI B 0 121 UNP Q5WRG2 Q5WRG2_RAT 24 145 SEQADV 4QFI GLY A -4 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI SER A -3 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI HIS A -2 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI MET A -1 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI GLY B -4 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI SER B -3 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI HIS B -2 UNP Q5WRG2 EXPRESSION TAG SEQADV 4QFI MET B -1 UNP Q5WRG2 EXPRESSION TAG SEQRES 1 A 126 GLY SER HIS MET ALA GLN ASP ASP PRO ARG TYR THR LYS SEQRES 2 A 126 PHE LEU THR GLN HIS TYR ASP ALA LYS PRO LYS GLY ARG SEQRES 3 A 126 ASP ALA ARG TYR CYS GLU SER MET MET ARG ARG ARG GLY SEQRES 4 A 126 LEU THR SER PRO CYS LYS GLU VAL ASN THR PHE ILE HIS SEQRES 5 A 126 GLY ASN LYS GLY SER ILE LYS ALA ILE CYS GLY ALA ASN SEQRES 6 A 126 GLY SER PRO TYR GLY GLU ASN LEU ARG ILE SER GLN SER SEQRES 7 A 126 PRO PHE GLN ILE THR THR CYS LYS HIS THR GLY GLY SER SEQRES 8 A 126 PRO ARG PRO PRO CYS ARG TYR ARG ALA SER ALA GLY PHE SEQRES 9 A 126 ARG HIS VAL VAL ILE ALA CYS GLU ASN GLY LEU PRO VAL SEQRES 10 A 126 HIS PHE ASP GLU SER PHE ILE SER LEU SEQRES 1 B 126 GLY SER HIS MET ALA GLN ASP ASP PRO ARG TYR THR LYS SEQRES 2 B 126 PHE LEU THR GLN HIS TYR ASP ALA LYS PRO LYS GLY ARG SEQRES 3 B 126 ASP ALA ARG TYR CYS GLU SER MET MET ARG ARG ARG GLY SEQRES 4 B 126 LEU THR SER PRO CYS LYS GLU VAL ASN THR PHE ILE HIS SEQRES 5 B 126 GLY ASN LYS GLY SER ILE LYS ALA ILE CYS GLY ALA ASN SEQRES 6 B 126 GLY SER PRO TYR GLY GLU ASN LEU ARG ILE SER GLN SER SEQRES 7 B 126 PRO PHE GLN ILE THR THR CYS LYS HIS THR GLY GLY SER SEQRES 8 B 126 PRO ARG PRO PRO CYS ARG TYR ARG ALA SER ALA GLY PHE SEQRES 9 B 126 ARG HIS VAL VAL ILE ALA CYS GLU ASN GLY LEU PRO VAL SEQRES 10 B 126 HIS PHE ASP GLU SER PHE ILE SER LEU HET ZN A 201 1 HET ACY A 202 4 HET ACY A 203 4 HET ZN B 201 1 HET ACY B 202 4 HET ACY B 203 4 HETNAM ZN ZINC ION HETNAM ACY ACETIC ACID FORMUL 3 ZN 2(ZN 2+) FORMUL 4 ACY 4(C2 H4 O2) FORMUL 9 HOH *232(H2 O) HELIX 1 1 ASP A 3 TYR A 14 1 12 HELIX 2 2 ASP A 22 ARG A 33 1 12 HELIX 3 3 ASN A 49 ALA A 55 1 7 HELIX 4 4 ILE A 56 GLY A 58 5 3 HELIX 5 5 PRO B 4 TYR B 14 1 11 HELIX 6 6 ASP B 22 ARG B 33 1 12 HELIX 7 7 ASN B 49 ALA B 55 1 7 HELIX 8 8 ILE B 56 GLY B 58 5 3 SHEET 1 A 3 VAL A 42 ILE A 46 0 SHEET 2 A 3 PHE A 75 THR A 83 -1 O THR A 78 N PHE A 45 SHEET 3 A 3 ARG A 92 ARG A 100 -1 O ARG A 100 N PHE A 75 SHEET 1 B 4 GLY A 61 TYR A 64 0 SHEET 2 B 4 LEU A 68 SER A 71 -1 O ILE A 70 N SER A 62 SHEET 3 B 4 VAL A 103 GLU A 107 -1 O ILE A 104 N ARG A 69 SHEET 4 B 4 LEU A 110 PHE A 114 -1 O LEU A 110 N GLU A 107 SHEET 1 C 3 VAL B 42 ILE B 46 0 SHEET 2 C 3 PHE B 75 THR B 83 -1 O CYS B 80 N ASN B 43 SHEET 3 C 3 ARG B 92 ARG B 100 -1 O ARG B 100 N PHE B 75 SHEET 1 D 4 GLY B 61 TYR B 64 0 SHEET 2 D 4 LEU B 68 SER B 71 -1 O ILE B 70 N SER B 62 SHEET 3 D 4 VAL B 103 GLU B 107 -1 O ILE B 104 N ARG B 69 SHEET 4 D 4 LEU B 110 PHE B 114 -1 O VAL B 112 N ALA B 105 SSBOND 1 CYS A 26 CYS A 80 1555 1555 2.06 SSBOND 2 CYS A 39 CYS A 91 1555 1555 2.04 SSBOND 3 CYS A 57 CYS A 106 1555 1555 2.03 SSBOND 4 CYS B 26 CYS B 80 1555 1555 2.05 SSBOND 5 CYS B 39 CYS B 91 1555 1555 2.02 SSBOND 6 CYS B 57 CYS B 106 1555 1555 2.02 LINK OE2 GLU A 41 ZN ZN A 201 1555 1555 2.01 LINK OE1 GLU A 41 ZN ZN A 201 1555 1555 2.58 LINK ND1 HIS A 82 ZN ZN A 201 1555 1555 2.06 LINK ZN ZN A 201 O ACY A 202 1555 1555 2.46 LINK ZN ZN A 201 OXT ACY A 202 1555 1555 2.59 LINK OE2 GLU B 41 ZN ZN B 201 1555 1555 2.12 LINK OE1 GLU B 41 ZN ZN B 201 1555 1555 2.62 LINK ND1 HIS B 82 ZN ZN B 201 1555 1555 1.88 LINK ZN ZN B 201 OXT ACY B 202 1555 1555 2.56 LINK ZN ZN B 201 O ACY B 202 1555 1555 2.68 CISPEP 1 SER A 37 PRO A 38 0 1.10 CISPEP 2 GLY A 65 GLU A 66 0 3.08 CISPEP 3 PRO A 89 PRO A 90 0 -1.06 CISPEP 4 SER B 37 PRO B 38 0 2.39 CISPEP 5 PRO B 89 PRO B 90 0 8.01 SITE 1 AC1 4 GLU A 41 HIS A 82 HIS A 101 ACY A 202 SITE 1 AC2 8 GLU A 41 GLN A 72 PRO A 74 HIS A 82 SITE 2 AC2 8 GLY A 85 HIS A 101 ZN A 201 HOH A 367 SITE 1 AC3 5 HIS A 113 HOH A 306 HOH A 310 HOH A 321 SITE 2 AC3 5 HOH A 413 SITE 1 AC4 4 GLU B 41 HIS B 82 HIS B 101 ACY B 202 SITE 1 AC5 8 GLU B 41 PRO B 74 HIS B 82 THR B 83 SITE 2 AC5 8 GLY B 84 GLY B 85 HIS B 101 ZN B 201 SITE 1 AC6 4 VAL B 112 HIS B 113 HOH B 302 HOH B 392 CRYST1 43.039 43.674 154.422 90.00 90.00 90.00 P 21 21 21 8 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 0.023235 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006476 0.00000