HEADER IMMUNE SYSTEM 24-AUG-00 1GD0 TITLE HUMAN MACROPHAGE MIGRATION INHIBITORY FACTOR (MIF) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACROPHAGE MIGRATION INHIBITORY FACTOR; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: MIF; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS MIF, MACROPHAGE MIGRATION INHIBITORY FACTOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR H.KURIHARA,N.KATAYAMA REVDAT 5 25-OCT-23 1GD0 1 REMARK SEQADV REVDAT 4 24-FEB-09 1GD0 1 VERSN REVDAT 3 01-APR-03 1GD0 1 JRNL REVDAT 2 28-JAN-03 1GD0 1 REMARK REVDAT 1 21-FEB-01 1GD0 0 JRNL AUTH M.ORITA,S.YAMAMOTO,N.KATAYAMA,M.AOKI,K.TAKAYAMA,Y.YAMAGIWA, JRNL AUTH 2 N.SEKI,H.SUZUKI,H.KURIHARA,H.SAKASHITA,M.TAKEUCHI,S.FUJITA, JRNL AUTH 3 T.YAMADA,A.TANAKA JRNL TITL COUMARIN AND CHROMEN-4-ONE ANALOGUES AS TAUTOMERASE JRNL TITL 2 INHIBITORS OF MACROPHAGE MIGRATION INHIBITORY FACTOR: JRNL TITL 3 DISCOVERY AND X-RAY CRYSTALLOGRAPHY. JRNL REF J.MED.CHEM. V. 44 540 2001 JRNL REFN ISSN 0022-2623 JRNL PMID 11170644 JRNL DOI 10.1021/JM000386O REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 98.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 50908 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 SET) : 0.191 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 5771 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6814 REMARK 3 BIN R VALUE (WORKING SET) : 0.4200 REMARK 3 BIN FREE R VALUE : 0.4130 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 832 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2672 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 334 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.400 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.880 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.070 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.730 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARAM19.SOL REMARK 3 PARAMETER FILE 2 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NCS RESTRAINED REMARK 4 REMARK 4 1GD0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-AUG-00. REMARK 100 THE DEPOSITION ID IS D_1000005043. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.0 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-6B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI (1 1 1) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56679 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.9 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.02600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.95 REMARK 200 R MERGE FOR SHELL (I) : 0.35900 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: X-PLOR REMARK 200 STARTING MODEL: 1MIF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CITRATE, PH REMARK 280 5.0, VAPOR DIFFUSION : HANGING DROP, TEMPERATURE 298.0K, VAPOR REMARK 280 DIFFUSION, HANGING DROP 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 33.75000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.75000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.75000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 8020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 HIS A 119 REMARK 465 HIS A 120 REMARK 465 HIS A 121 REMARK 465 HIS A 122 REMARK 465 LEU B 115 REMARK 465 GLU B 116 REMARK 465 HIS B 117 REMARK 465 HIS B 118 REMARK 465 HIS B 119 REMARK 465 HIS B 120 REMARK 465 HIS B 121 REMARK 465 HIS B 122 REMARK 465 HIS C 119 REMARK 465 HIS C 120 REMARK 465 HIS C 121 REMARK 465 HIS C 122 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 A 779 O HOH A 829 1.64 REMARK 500 O HOH C 648 O HOH C 689 1.73 REMARK 500 O HOH C 688 O HOH C 858 1.95 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 818 O HOH C 772 3745 2.03 REMARK 500 O HOH B 690 O HOH C 731 4465 2.11 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 SER A 111 -151.54 -151.12 REMARK 500 SER B 111 -154.32 -149.51 REMARK 500 SER C 111 -151.00 -152.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 561 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 562 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 563 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 564 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 565 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 566 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 567 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 551 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 552 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT C 553 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GCZ RELATED DB: PDB REMARK 900 1GCZ CONTAINS MIF COMPLEXED WITH INHIBITOR. DBREF 1GD0 A 1 122 UNP P14174 MIF_HUMAN 2 115 DBREF 1GD0 B 1 122 UNP P14174 MIF_HUMAN 2 115 DBREF 1GD0 C 1 122 UNP P14174 MIF_HUMAN 2 115 SEQADV 1GD0 LEU A 115 UNP P14174 EXPRESSION TAG SEQADV 1GD0 GLU A 116 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 117 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 118 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 119 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 120 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 121 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS A 122 UNP P14174 EXPRESSION TAG SEQADV 1GD0 LEU B 115 UNP P14174 EXPRESSION TAG SEQADV 1GD0 GLU B 116 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 117 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 118 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 119 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 120 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 121 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS B 122 UNP P14174 EXPRESSION TAG SEQADV 1GD0 LEU C 115 UNP P14174 EXPRESSION TAG SEQADV 1GD0 GLU C 116 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 117 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 118 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 119 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 120 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 121 UNP P14174 EXPRESSION TAG SEQADV 1GD0 HIS C 122 UNP P14174 EXPRESSION TAG SEQRES 1 A 122 PRO MET PHE ILE VAL ASN THR ASN VAL PRO ARG ALA SER SEQRES 2 A 122 VAL PRO ASP GLY PHE LEU SER GLU LEU THR GLN GLN LEU SEQRES 3 A 122 ALA GLN ALA THR GLY LYS PRO PRO GLN TYR ILE ALA VAL SEQRES 4 A 122 HIS VAL VAL PRO ASP GLN LEU MET ALA PHE GLY GLY SER SEQRES 5 A 122 SER GLU PRO CYS ALA LEU CYS SER LEU HIS SER ILE GLY SEQRES 6 A 122 LYS ILE GLY GLY ALA GLN ASN ARG SER TYR SER LYS LEU SEQRES 7 A 122 LEU CYS GLY LEU LEU ALA GLU ARG LEU ARG ILE SER PRO SEQRES 8 A 122 ASP ARG VAL TYR ILE ASN TYR TYR ASP MET ASN ALA ALA SEQRES 9 A 122 ASN VAL GLY TRP ASN ASN SER THR PHE ALA LEU GLU HIS SEQRES 10 A 122 HIS HIS HIS HIS HIS SEQRES 1 B 122 PRO MET PHE ILE VAL ASN THR ASN VAL PRO ARG ALA SER SEQRES 2 B 122 VAL PRO ASP GLY PHE LEU SER GLU LEU THR GLN GLN LEU SEQRES 3 B 122 ALA GLN ALA THR GLY LYS PRO PRO GLN TYR ILE ALA VAL SEQRES 4 B 122 HIS VAL VAL PRO ASP GLN LEU MET ALA PHE GLY GLY SER SEQRES 5 B 122 SER GLU PRO CYS ALA LEU CYS SER LEU HIS SER ILE GLY SEQRES 6 B 122 LYS ILE GLY GLY ALA GLN ASN ARG SER TYR SER LYS LEU SEQRES 7 B 122 LEU CYS GLY LEU LEU ALA GLU ARG LEU ARG ILE SER PRO SEQRES 8 B 122 ASP ARG VAL TYR ILE ASN TYR TYR ASP MET ASN ALA ALA SEQRES 9 B 122 ASN VAL GLY TRP ASN ASN SER THR PHE ALA LEU GLU HIS SEQRES 10 B 122 HIS HIS HIS HIS HIS SEQRES 1 C 122 PRO MET PHE ILE VAL ASN THR ASN VAL PRO ARG ALA SER SEQRES 2 C 122 VAL PRO ASP GLY PHE LEU SER GLU LEU THR GLN GLN LEU SEQRES 3 C 122 ALA GLN ALA THR GLY LYS PRO PRO GLN TYR ILE ALA VAL SEQRES 4 C 122 HIS VAL VAL PRO ASP GLN LEU MET ALA PHE GLY GLY SER SEQRES 5 C 122 SER GLU PRO CYS ALA LEU CYS SER LEU HIS SER ILE GLY SEQRES 6 C 122 LYS ILE GLY GLY ALA GLN ASN ARG SER TYR SER LYS LEU SEQRES 7 C 122 LEU CYS GLY LEU LEU ALA GLU ARG LEU ARG ILE SER PRO SEQRES 8 C 122 ASP ARG VAL TYR ILE ASN TYR TYR ASP MET ASN ALA ALA SEQRES 9 C 122 ASN VAL GLY TRP ASN ASN SER THR PHE ALA LEU GLU HIS SEQRES 10 C 122 HIS HIS HIS HIS HIS HET SO4 A 561 5 HET SO4 A 562 5 HET SO4 A 565 5 HET CIT A 551 13 HET SO4 B 564 5 HET SO4 B 567 5 HET CIT B 552 13 HET SO4 C 563 5 HET SO4 C 566 5 HET CIT C 553 13 HETNAM SO4 SULFATE ION HETNAM CIT CITRIC ACID FORMUL 4 SO4 7(O4 S 2-) FORMUL 7 CIT 3(C6 H8 O7) FORMUL 14 HOH *334(H2 O) HELIX 1 1 PRO A 10 VAL A 14 5 5 HELIX 2 2 GLY A 17 GLY A 31 1 15 HELIX 3 3 PRO A 33 TYR A 36 5 4 HELIX 4 4 GLY A 68 ARG A 88 1 21 HELIX 5 5 SER A 90 ASP A 92 5 3 HELIX 6 6 ASN A 102 ALA A 104 5 3 HELIX 7 7 PRO B 10 VAL B 14 5 5 HELIX 8 8 GLY B 17 GLY B 31 1 15 HELIX 9 9 PRO B 33 TYR B 36 5 4 HELIX 10 10 GLY B 68 ARG B 88 1 21 HELIX 11 11 SER B 90 ASP B 92 5 3 HELIX 12 12 ASN B 102 ALA B 104 5 3 HELIX 13 13 PRO C 10 VAL C 14 5 5 HELIX 14 14 GLY C 17 GLY C 31 1 15 HELIX 15 15 PRO C 33 TYR C 36 5 4 HELIX 16 16 GLY C 68 ARG C 88 1 21 HELIX 17 17 SER C 90 ASP C 92 5 3 HELIX 18 18 ASN C 102 ALA C 104 5 3 SHEET 1 A 7 SER B 111 THR B 112 0 SHEET 2 A 7 VAL B 106 TRP B 108 -1 N TRP B 108 O SER B 111 SHEET 3 A 7 VAL A 94 ASP A 100 -1 O ILE A 96 N GLY B 107 SHEET 4 A 7 ALA A 57 SER A 63 1 O ALA A 57 N TYR A 95 SHEET 5 A 7 MET A 2 THR A 7 -1 O MET A 2 N HIS A 62 SHEET 6 A 7 ALA A 38 VAL A 42 1 O ALA A 38 N PHE A 3 SHEET 7 A 7 LEU C 46 PHE C 49 -1 O LEU C 46 N VAL A 41 SHEET 1 B 7 LEU A 46 PHE A 49 0 SHEET 2 B 7 ALA B 38 VAL B 42 -1 N VAL B 39 O ALA A 48 SHEET 3 B 7 MET B 2 THR B 7 1 N PHE B 3 O ALA B 38 SHEET 4 B 7 ALA B 57 SER B 63 -1 N LEU B 58 O ASN B 6 SHEET 5 B 7 VAL B 94 ASP B 100 1 O TYR B 95 N CYS B 59 SHEET 6 B 7 VAL C 106 TRP C 108 -1 N GLY C 107 O ILE B 96 SHEET 7 B 7 SER C 111 THR C 112 -1 O SER C 111 N TRP C 108 SHEET 1 C 7 SER A 111 THR A 112 0 SHEET 2 C 7 VAL A 106 TRP A 108 -1 N TRP A 108 O SER A 111 SHEET 3 C 7 VAL C 94 ASP C 100 -1 O ILE C 96 N GLY A 107 SHEET 4 C 7 ALA C 57 SER C 63 1 O ALA C 57 N TYR C 95 SHEET 5 C 7 MET C 2 THR C 7 -1 O MET C 2 N HIS C 62 SHEET 6 C 7 ALA C 38 VAL C 42 1 O ALA C 38 N PHE C 3 SHEET 7 C 7 LEU B 46 PHE B 49 -1 O LEU B 46 N VAL C 41 SITE 1 AC1 4 HIS A 117 HIS A 118 ARG C 11 HOH C 723 SITE 1 AC2 4 HIS A 118 ALA C 70 ARG C 73 HOH C 640 SITE 1 AC3 4 ARG B 11 HIS C 117 HIS C 118 HOH C 622 SITE 1 AC4 4 ALA B 70 ARG B 73 HOH B 698 HIS C 118 SITE 1 AC5 5 GLY A 68 GLY A 69 ALA A 70 GLN A 71 SITE 2 AC5 5 HOH A 891 SITE 1 AC6 6 GLY C 68 GLY C 69 ALA C 70 GLN C 71 SITE 2 AC6 6 HOH C 724 HOH C 833 SITE 1 AC7 4 GLY B 68 GLY B 69 ALA B 70 GLN B 71 SITE 1 AC8 15 ASN A 6 LEU A 58 SER A 60 ASN A 97 SITE 2 AC8 15 TYR A 99 HOH A 815 HOH A 865 HOH A 904 SITE 3 AC8 15 ILE B 4 HIS B 40 HIS B 62 CIT B 552 SITE 4 AC8 15 HOH B 798 CIT C 553 HOH C 851 SITE 1 AC9 14 CIT A 551 ASN B 6 LEU B 58 SER B 60 SITE 2 AC9 14 ASN B 97 TYR B 99 HOH B 798 HOH B 802 SITE 3 AC9 14 ILE C 4 HIS C 40 HIS C 62 CIT C 553 SITE 4 AC9 14 HOH C 738 HOH C 851 SITE 1 BC1 14 ILE A 4 HIS A 40 HIS A 62 CIT A 551 SITE 2 BC1 14 HOH A 815 CIT B 552 ASN C 6 LEU C 58 SITE 3 BC1 14 SER C 60 ASN C 97 TYR C 99 HOH C 669 SITE 4 BC1 14 HOH C 738 HOH C 851 CRYST1 67.500 67.500 88.300 90.00 90.00 90.00 P 21 21 21 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 0.014815 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014815 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011325 0.00000